[src/trunk]: src/sys/arch/evbarm/rockchip timer_clk is 24MHz

[jmcneill <jmcneill%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4815a9a796e4
branches:  trunk
changeset: 335133:4815a9a796e4
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Sat Dec 27 04:20:38 2014 +0000

description:
timer_clk is 24MHz

diffstat:

 sys/arch/evbarm/rockchip/rockchip_machdep.c |  11 ++++-------
 1 files changed, 4 insertions(+), 7 deletions(-)

diffs (32 lines):

diff -r 87a39b30477c -r 4815a9a796e4 sys/arch/evbarm/rockchip/rockchip_machdep.c
--- a/sys/arch/evbarm/rockchip/rockchip_machdep.c       Sat Dec 27 03:58:52 2014 +0000
+++ b/sys/arch/evbarm/rockchip/rockchip_machdep.c       Sat Dec 27 04:20:38 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rockchip_machdep.c,v 1.5 2014/12/27 03:58:52 jmcneill Exp $ */
+/*     $NetBSD: rockchip_machdep.c,v 1.6 2014/12/27 04:20:38 jmcneill Exp $ */
 
 /*
  * Machine dependent functions for kernel setup for TI OSK5912 board.
@@ -125,7 +125,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rockchip_machdep.c,v 1.5 2014/12/27 03:58:52 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rockchip_machdep.c,v 1.6 2014/12/27 04:20:38 jmcneill Exp $");
 
 #include "opt_machdep.h"
 #include "opt_ddb.h"
@@ -594,11 +594,8 @@
         * what frequency it runs at.
         */
        if (device_is_a(self, "a9tmr") || device_is_a(self, "a9wdt")) {
-               /*
-                * This clock always runs at (arm_clk div 2) and only goes
-                * to timers that are part of the A9 MP core subsystem.
-                */
-                prop_dictionary_set_uint32(dict, "frequency", 148500000); /* 148.5MHz */
+                prop_dictionary_set_uint32(dict, "frequency",
+                   ROCKCHIP_REF_FREQ);
                return;
        }