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| Subject: | [ts-7000] LInux 2.6: Why is EP93XX_TIMER1_LOAD set to 508469 |
| From: | "oberg_at_isy" <> |
| Date: | Mon, 08 Mar 2010 12:43:31 -0000 |
Hi everyone
I am using the Linux 2.6 kernel from TS download and i have some questions
about specifics in the kernel.
In linux/arch/arm/mach-ep93xx/core.c EP93XX_TIMER1_LOAD is loaded with
"(508469 / HZ) - 1" to obtain a timer with the HZ frequency. Timer 1 is running
at 508 kHz so this seems strange. On the other hand HZ is 100 so the last parts
of the load-value is thrown away.
Is there a reason for this?
Regards
Per Öberg
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