Generic udelay() with watchdog support

[u-boot] / cpu / arm925t / timer.c

diff --git a/cpu/arm925t/timer.c b/cpu/arm925t/timer.c
index c16ef2577f8abb9b88bd953d416e8cb3903c59e8..7dfe2b56463b6c03f7c5551b2fc569631aa0dd12 100644 (file)
--- a/cpu/arm925t/timer.c
+++ b/cpu/arm925t/timer.c
@@ -81,7 +81,7 @@ void set_timer (ulong t)
 }
 
 /* delay x useconds AND preserve advance timestamp value */
-void udelay (unsigned long usec)
+void __udelay (unsigned long usec)
 {
        int32_t tmo = usec * (TIMER_CLOCK / 1000) / 1000;
        uint32_t now, last = __raw_readl(CONFIG_SYS_TIMERBASE + READ_TIM);