diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 2007-03-20 10:34:53 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 2007-03-20 10:34:53 +0000 |
| commit | 018b2e846d935cc4c2577e95d153a324aded76de (patch) | |
| tree | 937c31ec9101737655ddfc526f2b89afd5698b3f /sys/dev | |
| parent | 6ca73e07d2a49007a933df090e8f876a9ceb2b5f (diff) | |
on com_console we need a little delay to let fifo flush itself before resetting it and stuff to avoid garbled dmesg output; found on some arm
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/ic/com_subr.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/dev/ic/com_subr.c b/sys/dev/ic/com_subr.c index 9bd6f6aec09..02c8bf92f62 100644 --- a/sys/dev/ic/com_subr.c +++ b/sys/dev/ic/com_subr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: com_subr.c,v 1.8 2006/12/28 20:50:26 miod Exp $ */ +/* $OpenBSD: com_subr.c,v 1.9 2007/03/20 10:34:52 mickey Exp $ */ /* * Copyright (c) 1997 - 1999, Jason Downs. All rights reserved. @@ -323,6 +323,10 @@ com_attach_subr(sc) default: panic("comattach: bad fifo type"); } +#ifdef COM_CONSOLE + if (ISSET(sc->sc_hwflags, COM_HW_CONSOLE)) + delay(10000); /* wait for output to finish */ +#endif #ifdef notyet com_fifo_probe(sc); |