[coreboot-gerrit] Change in coreboot[master]: soc/intel/cannonlake: Add VR config for CFL, CNL and WHL

[Patrick Rudolph (Code Review)]

Hello Patrick Rudolph, Wim Vervoorn, Kane Chen, Subrata Banik, Tim Wawrzynczak, Shelley Chen, build bot (Jenkins), Furquan Shaikh,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/37466

to look at the new patch set (#4).

Change subject: soc/intel/cannonlake: Add VR config for CFL, CNL and WHL
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soc/intel/cannonlake: Add VR config for CFL, CNL and WHL

Add VR config IccMax, DC and AC loadline defaults and voltage regulator
maximum for all CFL, CNL and WHL.
This supports mainboards with replace CPUs and provides sane defaults for
boards that are missing the devicetree overwrite.
Remove the default IccMax to make use of the introduced lookup-table.

Also change some hex values to decimal.

I couldn't find CML datasheet, so those are left out for now.

Used Doc #337344 and #338023 Section 7.

Change-Id: I1d2e174157d468830cc0baf2a2d8295ef61a1a63
Signed-off-by: Patrick Rudolph 
---
M src/soc/intel/cannonlake/include/soc/vr_config.h
M src/soc/intel/cannonlake/vr_config.c
2 files changed, 263 insertions(+), 16 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/66/37466/4