Attention is currently required from: Caveh Jalali, Dinesh Gehlot, Forest Mittelberg, Kapil Porwal, Nick Vaccaro, Rishika Raj, Subrata Banik.
Hello Caveh Jalali, Dinesh Gehlot, Forest Mittelberg, Kapil Porwal, Nick Vaccaro, Rishika Raj, Subrata Banik,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/83735?usp=email
to look at the new patch set (#3).
Change subject: mb/google/brox: Boot to kernel without battery ......................................................................
mb/google/brox: Boot to kernel without battery
Set Boot frequency UPD to 1 to avoid higher PL2 power draw when only adaptor is connected with battery removed or disconnected. Reduce PL4 value to overcome power spikes from SoC during boot.
BUG=b:335046538,b:329722827 BRANCH=None TEST=Able to successfully boot on 3 different Brox proto2 SKU1 and SKU2 boards with 65W,45W and 30W adaptors for 3 iterations of cold boot.
Change-Id: Ie49ed8f6d8b0fa59ec0e7b06efea9cac4d253957 Signed-off-by: Sowmya Aralguppe sowmya.aralguppe@intel.com --- M src/ec/google/chromeec/ec.c M src/ec/google/chromeec/ec.h M src/mainboard/google/brox/variants/baseboard/brox/ramstage.c M src/mainboard/google/brox/variants/brox/ramstage.c M src/soc/intel/alderlake/romstage/fsp_params.c 5 files changed, 82 insertions(+), 104 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/35/83735/3