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-rw-r--r--arch/arm/cpu/armv7/omap-common/timer.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/timer.c b/arch/arm/cpu/armv7/omap-common/timer.c
index 6b8cf7b..9beebb1 100644
--- a/arch/arm/cpu/armv7/omap-common/timer.c
+++ b/arch/arm/cpu/armv7/omap-common/timer.c
@@ -35,8 +35,8 @@
#include <common.h>
#include <asm/io.h>
-static ulong timestamp;
-static ulong lastinc;
+DECLARE_GLOBAL_DATA_PTR;
+
static struct gptimer *timer_base = (struct gptimer *)CONFIG_SYS_TIMERBASE;
/*
@@ -74,7 +74,7 @@ ulong get_timer(ulong base)
void set_timer(ulong t)
{
- timestamp = t;
+ gd->tbl = t;
}
/* delay x useconds */
@@ -96,8 +96,8 @@ void __udelay(unsigned long usec)
void reset_timer_masked(void)
{
/* reset time, capture current incrementer value time */
- lastinc = readl(&timer_base->tcrr) / (TIMER_CLOCK / CONFIG_SYS_HZ);
- timestamp = 0; /* start "advancing" time stamp from 0 */
+ gd->lastinc = readl(&timer_base->tcrr) / (TIMER_CLOCK / CONFIG_SYS_HZ);
+ gd->tbl = 0; /* start "advancing" time stamp from 0 */
}
ulong get_timer_masked(void)
@@ -105,14 +105,14 @@ ulong get_timer_masked(void)
/* current tick value */
ulong now = readl(&timer_base->tcrr) / (TIMER_CLOCK / CONFIG_SYS_HZ);
- if (now >= lastinc) /* normal mode (non roll) */
+ if (now >= gd->lastinc) /* normal mode (non roll) */
/* move stamp fordward with absoulte diff ticks */
- timestamp += (now - lastinc);
+ gd->tbl += (now - gd->lastinc);
else /* we have rollover of incrementer */
- timestamp += ((TIMER_LOAD_VAL / (TIMER_CLOCK / CONFIG_SYS_HZ))
- - lastinc) + now;
- lastinc = now;
- return timestamp;
+ gd->tbl += ((TIMER_LOAD_VAL / (TIMER_CLOCK / CONFIG_SYS_HZ))
+ - gd->lastinc) + now;
+ gd->lastinc = now;
+ return gd->tbl;
}
/*