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hw/timer/imx_epit: remove explicit fields cnt and freq

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The CNT register is a read-only register. There is no need to
store it's value, it can be calculated on demand.
The calculated frequency is needed temporarily only.

Note that this is a migration compatibility break for all boards
types that use the EPIT peripheral.

Signed-off-by: Axel Heider <axel.heider@hensoldt.net>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Axel Heider 2022-10-25 12:33:42 +02:00 • committed by Peter Maydell
parent 793a6ea075
commit e662449aa6
2 changed files with 28 additions and 47 deletions
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2
include/hw/timer/imx_epit.h
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@ -74,9 +74,7 @@ struct IMXEPITState {
uint32_t sr;
uint32_t lr;
uint32_t cmp;
uint32_t cnt;
uint32_t freq;
qemu_irq irq;
};