Special care must be taken in order to run statclock at 128Hz.

For now, change statclock rate to 64Hz for simplicity.

Thanks to Ross Harvey for pointing out this issue.

sys/arch/hpcarm/sa11x0/sa11x0_ost.c

@@ -1,4 +1,4 @@
-/*	$NetBSD: sa11x0_ost.c,v 1.4 2001/04/15 17:19:32 toshii Exp $	*/
+/*	$NetBSD: sa11x0_ost.c,v 1.5 2001/04/17 15:49:02 toshii Exp $	*/
 
 /*
  * Copyright (c) 1997 Mark Brinicombe.
@@ -77,7 +77,7 @@ static struct saost_softc *saost_sc = NULL;
 #define TICKS_PER_MICROSECOND   (TIMER_FREQUENCY/1000000)
 
 #ifndef STATHZ
-#define STATHZ	128
+#define STATHZ	64
 #endif
 
 struct cfattach saost_ca = {