tree 045858c71f77a3c0c145ded03f8e95298bd12885
parent abd8e2550acb1af2ba0cafcc51bc555d5b54add0
author Xo Wang <xow@google.com> 1492471243 -0700
committer Xo Wang <xow@google.com> 1492473497 -0700

tty-handler: Add baud rate setting

Add local-tty-baud setting for configuration file.
Optionally change tty baud rate using termios.

For errors, use prints to stderr where warn/error calls are not
appropriate (i.e. errno hasn't been set by the error-causing call).

Fixes openbmc/openbmc#992.

Change-Id: Ia9226d1666f2626b2c04f30297755d93aee4994e
Signed-off-by: Xo Wang <xow@google.com>