diff options
| author | Joel Sherrill <joel.sherrill@oarcorp.com> | 2014-12-14 16:45:08 -0600 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2015-01-04 13:44:56 -0600 |
| commit | 0a36af04bb81afb0e006582cc0751bd4854714b3 (patch) | |
| tree | e53230dd823b8174170dd7c6c05542bbff025749 /c/src/lib/libbsp/i386/pc386/configure.ac | |
| parent | pc386: Add BSP_ENABLE_IDE BSP option (diff) | |
| download | rtems-0a36af04bb81afb0e006582cc0751bd4854714b3.tar.bz2 | |
pc386: Add BSP_ENABLE_COM1_COM4 BSP option
This allows the support for the legacy COM1-COM4 serial ports
to be completely disabled. It is needed to prevent hangs on some
hardware. In particular, the Intel Edison where it is not present.
Diffstat (limited to 'c/src/lib/libbsp/i386/pc386/configure.ac')
| -rw-r--r-- | c/src/lib/libbsp/i386/pc386/configure.ac | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/i386/pc386/configure.ac b/c/src/lib/libbsp/i386/pc386/configure.ac index 96812c8b70..9c039c927c 100644 --- a/c/src/lib/libbsp/i386/pc386/configure.ac +++ b/c/src/lib/libbsp/i386/pc386/configure.ac @@ -22,6 +22,11 @@ RTEMS_BSPOPTS_HELP([BSP_ENABLE_VGA], [Set if the VGA and keyboard console support is enabled.]) AM_CONDITIONAL(RTEMS_VGA,[test "$BSP_ENABLE_VGA" = "1"]) +RTEMS_BSPOPTS_SET([BSP_ENABLE_COM1_COM4],[*],[1]) +RTEMS_BSPOPTS_HELP([BSP_ENABLE_COM1_COM4], +[Set if COM1..COM4 support is enabled.]) +AM_CONDITIONAL(RTEMS_VGA,[test "$BSP_ENABLE_COM1_COM4" = "1"]) + RTEMS_BSPOPTS_SET([BSP_ENABLE_IDE],[*],[1]) RTEMS_BSPOPTS_HELP([BSP_ENABLE_IDE], [Set if IDE support is enabled.]) |