diff options
| -rw-r--r-- | sys/arch/sparc/dev/p9000.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/sys/arch/sparc/dev/p9000.c b/sys/arch/sparc/dev/p9000.c index f957fb442e8..2cdfa22ea64 100644 --- a/sys/arch/sparc/dev/p9000.c +++ b/sys/arch/sparc/dev/p9000.c @@ -1,4 +1,4 @@ -/* $OpenBSD: p9000.c,v 1.20 2007/02/25 18:14:48 miod Exp $ */ +/* $OpenBSD: p9000.c,v 1.21 2008/12/26 00:43:03 miod Exp $ */ /* * Copyright (c) 2003, Miodrag Vallat. @@ -176,6 +176,16 @@ p9000match(struct device *parent, void *vcf, void *aux) if (strcmp("p9000", ra->ra_name)) return (0); + /* + * If this is not the console device, chances are the + * frame buffer is not completely initialized, and access + * to some of its control registers could hang (this is + * the case on p9100). Until this can be verified, do + * not attach if console is on serial. + */ + if (ra->ra_node != fbnode) + return (0); + return (1); } |