--- a/cpu/pxa/interrupts.c	2004-11-24 15:35:31.000000000 -0800
+++ a/cpu/pxa/interrupts.c	2005-02-06 22:26:07.899042412 -0800
@@ -191,20 +191,20 @@
 
 void udelay_masked (unsigned long usec)
 {
 	ulong tmo;
+	ulong base = get_timer(0);
 
 	if (usec >= 1000) {
 		tmo = usec / 1000;
 		tmo *= CFG_HZ;
 		tmo /= 1000;
 	} else {
 		tmo = usec * CFG_HZ;
 		tmo /= (1000*1000);
 	}
 
-	reset_timer_masked ();
 
-	while (tmo >= get_timer_masked ())
+	while (get_timer(base) <= tmo)
 		/*NOP*/;
 }