Merge branch 'next' of ../custodians into next

[u-boot] / include / configs / PCI5441.h

diff --git a/include/configs/PCI5441.h b/include/configs/PCI5441.h
index d06b7f8274903cf966540bd5009b65b81a7c5f56..c60a9f7bc722adf43f18e24a7bd4a3f63a36afe8 100644 (file)
--- a/include/configs/PCI5441.h
+++ b/include/configs/PCI5441.h
@@ -114,14 +114,16 @@
  * TIMEBASE --
  *
  * The high res timer defaults to 1 msec. Since it includes the period
- * registers, we can slow it down to 10 msec using TMRCNT. If the default
- * period is acceptable, TMRCNT can be left undefined.
+ * registers, the interrupt frequency can be reduced using TMRCNT.
+ * If the default period is acceptable, TMRCNT can be left undefined.
+ * TMRMS represents the desired mecs per tick (msecs per interrupt).
  *----------------------------------------------------------------------*/
+#define CONFIG_SYS_HZ                  1000    /* Always 1000 */
 #define CONFIG_SYS_NIOS_TMRBASE        0x00920860      /* Tick timer base addr */
-#define CONFIG_SYS_NIOS_TMRIRQ         3               /* Timer IRQ num        */
-#define CONFIG_SYS_NIOS_TMRMS          10              /* 10 msec per tick     */
-#define CONFIG_SYS_NIOS_TMRCNT (CONFIG_SYS_NIOS_TMRMS * (CONFIG_SYS_CLK_FREQ/1000))
-#define        CONFIG_SYS_HZ           (CONFIG_SYS_CLK_FREQ/(CONFIG_SYS_NIOS_TMRCNT + 1))
+#define CONFIG_SYS_NIOS_TMRIRQ         3       /* Timer IRQ num */
+#define CONFIG_SYS_NIOS_TMRMS          10      /* Desired period (msec)*/
+#define CONFIG_SYS_NIOS_TMRCNT \
+               (CONFIG_SYS_NIOS_TMRMS * (CONFIG_SYS_CLK_FREQ/1000))
 
 
 /*