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Foundation v8: sp804 frequency

Hi !

I'm trying to use the sp804 timer of the Foundation model to generate interrupts. I'm unsure about the timer frequency I should use, since there is no entry in the example dtb.

My sp804 driver has been tested on Qemu / Rpi to be quite accurate, and with foundation, I need to set my timer frequency to about 1000 Hz to get accurate interrupt, which seems odd.

How can I find the exact frequency of the sp804 on this model ?

Best,

V.

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