The header files for other OAMP3 boards have also been changed
for CONFIG_SYS_HZ to be 1000.
Signed-off-by: Manikandan Pillai <mani.pil...@ti.com>
---
cpu/arm_cortexa8/omap3/interrupts.c | 12 +++---------
include/configs/omap3_beagle.h | 2 +-
include/configs/omap3_evm.h | 2 +-
include/configs/omap3_overo.h | 2 +-
include/configs/omap3_pandora.h | 2 +-
5 files changed, 7 insertions(+), 13 deletions(-)
diff --git a/cpu/arm_cortexa8/omap3/interrupts.c
b/cpu/arm_cortexa8/omap3/interrupts.c
index 9e9817d..d16f7bc 100644
--- a/cpu/arm_cortexa8/omap3/interrupts.c
+++ b/cpu/arm_cortexa8/omap3/interrupts.c
@@ -234,19 +234,13 @@ void reset_timer_masked(void)
/* reset time, capture current incrementer value time */
lastinc = readl(&timer_base->tcrr);
timestamp = 0; /* start "advancing" time stamp from 0 */
+ /* reset the timer count */
+ writel(0x1, &timer_base->ttgr);
}
ulong get_timer_masked(void)
{
- ulong now = readl(&timer_base->tcrr); /* current tick value */
-
- if (now >= lastinc) /* normal mode (non roll) */
- /* move stamp fordward with absoulte diff ticks */
- timestamp += (now - lastinc);
- else /* we have rollover of incrementer */
- timestamp += (0xFFFFFFFF - lastinc) + now;
- lastinc = now;
- return timestamp;
+ return readl(&timer_base->tcrr) >> 5; /* current tick value */
}
/* waits specified delay value and resets timestamp */
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 9057606..346df43 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -227,7 +227,7 @@
#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
#define CONFIG_SYS_PVT V_PVT /* 2^(pvt+1) */
-#define CONFIG_SYS_HZ ((V_SCLK) / (2 << CONFIG_SYS_PVT))
+#define CONFIG_SYS_HZ 1000
/*-----------------------------------------------------------------------
* Stack sizes
diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index f4498a9..59305b8 100644
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -226,7 +226,7 @@
#define CONFIG_SYS_TIMERBASE OMAP34XX_GPT2
#define CONFIG_SYS_PVT V_PVT /* 2^(pvt+1) */
-#define CONFIG_SYS_HZ ((V_SCLK) / (2 << CONFIG_SYS_PVT))
+#define CONFIG_SYS_HZ 1000
/*-----------------------------------------------------------------------
* Stack sizes
diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h
index dee0417..7bacb5b 100644
--- a/include/configs/omap3_overo.h
+++ b/include/configs/omap3_overo.h
@@ -220,7 +220,7 @@
#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
#define CONFIG_SYS_PVT V_PVT /* 2^(pvt+1) */
-#define CONFIG_SYS_HZ ((V_SCLK) / (2 << CONFIG_SYS_PVT))
+#define CONFIG_SYS_HZ 1000
/*-----------------------------------------------------------------------
* Stack sizes
diff --git a/include/configs/omap3_pandora.h b/include/configs/omap3_pandora.h
index 00c0374..0ee1602 100644
--- a/include/configs/omap3_pandora.h
+++ b/include/configs/omap3_pandora.h
@@ -222,7 +222,7 @@
#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
#define CONFIG_SYS_PVT V_PVT /* 2^(pvt+1) */
-#define CONFIG_SYS_HZ ((V_SCLK) / (2 << CONFIG_SYS_PVT))
+#define CONFIG_SYS_HZ 1000
/*-----------------------------------------------------------------------
* Stack sizes
--
1.5.6
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