Re: [PATCH] JAZZ: disable PIT; cleanup R4030 clockevent

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On Thu, Nov 01, 2007 at 01:52:36PM +0100, Thomas Bogendoerfer wrote:

> PIT doesn't work, disable it completly

I think this is the explanation:

include/asm-mips/mach-jazz/timex.h:#define CLOCK_TICK_RATE              100

while the PIT code actually expects 1193182.

Turns out that due to a recent Qemu bug which made the probe for the cp0
compare interrupt fail the Malta code did fall back from the compare timer
to the i8253 PIT for the clockevent device.  Works perfectly well.

  Ralf


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