diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2016-10-23 13:24:43 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2016-10-23 13:24:43 +0000 |
| commit | a8c708926cfd7755b9eb9d41c5cd93e89fef24fe (patch) | |
| tree | 69af9a5216ded99bf18293a13050c8063c59855b /sys/arch/armv7 | |
| parent | f4f7538feb83a756171d2c2d3ec47431287f52c4 (diff) | |
Only attach on sun4i and sun5i. The timer implemented on later SoCs lacks
the 64-bit counter that we use as timecounter. Those SoCs have a generic
timer so we don't need the SoC-specific one.
Diffstat (limited to 'sys/arch/armv7')
| -rw-r--r-- | sys/arch/armv7/sunxi/sxitimer.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sys/arch/armv7/sunxi/sxitimer.c b/sys/arch/armv7/sunxi/sxitimer.c index 76864b49413..34df3d97de9 100644 --- a/sys/arch/armv7/sunxi/sxitimer.c +++ b/sys/arch/armv7/sunxi/sxitimer.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sxitimer.c,v 1.8 2016/10/22 15:16:25 kettenis Exp $ */ +/* $OpenBSD: sxitimer.c,v 1.9 2016/10/23 13:24:42 kettenis Exp $ */ /* * Copyright (c) 2007,2009 Dale Rahn <drahn@openbsd.org> * Copyright (c) 2013 Raphael Graf <r@undefined.ch> @@ -133,6 +133,13 @@ int sxitimer_match(struct device *parent, void *match, void *aux) { struct fdt_attach_args *faa = aux; + int node; + + node = OF_finddevice("/"); + if (!OF_is_compatible(node, "allwinner,sun4i-a10") && + !OF_is_compatible(node, "allwinner,sun5i-a10s") && + !OF_is_compatible(node, "allwinner,sun5i-a13")) + return 0; return OF_is_compatible(faa->fa_node, "allwinner,sun4i-a10-timer"); } |