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Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff
[linux-2.6.git]
/
include
/
asm-arm
/
arch-ixp4xx
/
timex.h
diff --git
a/include/asm-arm/arch-ixp4xx/timex.h
b/include/asm-arm/arch-ixp4xx/timex.h
index
38c9d77
..
3745e35
100644
(file)
--- a/
include/asm-arm/arch-ixp4xx/timex.h
+++ b/
include/asm-arm/arch-ixp4xx/timex.h
@@
-7,7
+7,9
@@
/*
* We use IXP425 General purpose timer for our timer needs, it runs at
/*
* We use IXP425 General purpose timer for our timer needs, it runs at
- * 66.66... MHz
+ * 66.66... MHz. We do a convulted calculation of CLOCK_TICK_RATE b/c the
+ * timer register ignores the bottom 2 bits of the LATCH value.
*/
*/
-#define CLOCK_TICK_RATE (66666666)
+#define FREQ 66666666
+#define CLOCK_TICK_RATE (((FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ)