[coreboot-gerrit] Change in coreboot[master]: mb/google/brya/baseboard/nissa: Configure I2C lcnt and hcnt

[Reka Norman (Code Review)]

Attention is currently required from: Tim Wawrzynczak, Eric Lai.
Reka Norman has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/63562 )

Change subject: mb/google/brya/baseboard/nissa: Configure I2C lcnt and hcnt
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Patch Set 3:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/63562/comment/0cd5fb15_5ab8c43d 
PS2, Line 9: Configure lcnt and hcnt directly to give the required frequency, tHIGH
> Thanks, I wasn't aware that this was a consideration. […]

When the ODM measured the frequencies they varied from about 387 to 399 on the different buses, but this was only measuring a few cycles. We just measured a large number of cycles and the average is around 390 kHz, so it should be fine. I've updated the commit message to mention this.