Hello V Sowmya, Shelley Chen, build bot (Jenkins), Furquan Shaikh, Tim Wawrzynczak, Paul Menzel, Rizwan Qureshi, Edward O'Callaghan, Subrata Banik, Aamir Bohra,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/42441
to look at the new patch set (#15).
Change subject: mb/google/hatch: Set Reset Power Cycle Duration for hatch platforms ......................................................................
mb/google/hatch: Set Reset Power Cycle Duration for hatch platforms
Currently, Reset Power Cycle Duration is set with default value (4s). This adds around ~5 seconds of delay during power cycle or global reset. So, this patch sets PchPmPwrCycDur (Reset Power Cycle Duration) to 1s to minimize the delay.
Delay with Power Cycle or Global Reset: Existing behaviour: S0->S5 -> [ ~5 seconds delay ] -> S5->S0
With the patch: S0->S5 -> [ ~2 seconds delay ] -> S5->S0
Also, correct the comment mentioned for PchPmSlpAMinAssert. The value(3) defined for PchPmSlpAMinAssert triggers signal assertion width to 98ms not 2s.
Test=Verified on Hatch and Puff boards BUG=b:158634281
Signed-off-by: Sridhar Siricilla sridhar.siricilla@intel.com Change-Id: I368c6716a92e06903a872f9e87ae0698eab95bdd --- M src/mainboard/google/hatch/variants/baseboard/devicetree.cb 1 file changed, 10 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/41/42441/15