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Diffstat (limited to 'include/configs/omap3_evm.h')
-rw-r--r--include/configs/omap3_evm.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index ab014e9..549cef9 100644
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -209,12 +209,13 @@
/* address */
/*
- * 2430 has 12 GP timers, they can be driven by the SysClk (12/13/19.2) or by
- * 32KHz clk, or from external sig. This rate is divided by a local divisor.
+ * OMAP3 has 12 GP timers, they can be driven by the system clock
+ * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
+ * This rate is divided by a local divisor.
*/
#define CONFIG_SYS_TIMERBASE OMAP34XX_GPT2
-#define CONFIG_SYS_PTV 7 /* 2^(PTV+1) */
-#define CONFIG_SYS_HZ ((V_SCLK) / (2 << CONFIG_SYS_PTV))
+#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
+#define CONFIG_SYS_HZ 1000
/*-----------------------------------------------------------------------
* Stack sizes