X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Farm%2Fcpu%2Farmv7%2Frmobile%2Ftimer.c;h=04700e7d34ddcd0b0680c6590b7b347486ee7925;hb=c9b59bf795804a25b9654e729a491363ef9e6a54;hp=72e0c125459f840d8f059a31364b2781c5326ba1;hpb=3be2bdf5dc69b3142c1162a59bc67191c9077567;p=u-boot

diff --git a/arch/arm/cpu/armv7/rmobile/timer.c b/arch/arm/cpu/armv7/rmobile/timer.c
index 72e0c12545..04700e7d34 100644
--- a/arch/arm/cpu/armv7/rmobile/timer.c
+++ b/arch/arm/cpu/armv7/rmobile/timer.c
@@ -6,6 +6,7 @@
  */
 
 #include <common.h>
+#include <div64.h>
 #include <asm/io.h>
 #include <asm/arch-armv7/globaltimer.h>
 #include <asm/arch/rmobile.h>
@@ -38,13 +39,16 @@ static u64 get_time_us(void)
 	u64 timer = get_cpu_global_timer();
 
 	timer = ((timer << 2) + (CLK2MHZ(CONFIG_SYS_CPU_CLK) >> 1));
-	timer /= (u64)CLK2MHZ(CONFIG_SYS_CPU_CLK);
+	do_div(timer, CLK2MHZ(CONFIG_SYS_CPU_CLK));
 	return timer;
 }
 
 static ulong get_time_ms(void)
 {
-	return (ulong)(get_time_us() / 1000);
+	u64 us = get_time_us();
+
+	do_div(us, 1000);
+	return us;
 }
 
 int timer_init(void)