[coreboot-gerrit] Change in coreboot[master]: soc/intel/skylake/vr_config: Add loadline defaults

[Maxim Polyakov (Code Review)]

Maxim Polyakov has uploaded a new patch set (#4) to the change originally created by Patrick Rudolph. ( https://review.coreboot.org/c/coreboot/+/34938 )

Change subject: soc/intel/skylake/vr_config: Add loadline defaults
......................................................................

soc/intel/skylake/vr_config: Add loadline defaults

In addition to zero IccMax specified by mainboard with socketed CPU, allow
a zero LoadLine default.
The SoC code will fill in the default AC/DC LoadLine values are per
datasheets:

* "7th Generation Intel® Processor Families for H Platforms, Vol 1"
  Document Number: 335190-003
* "7th Generation Intel® Processor Families for S Platforms and
  Intel ®Core™ X-Series Processor Family, Vol 1"
  Document Number: 335195-003

The AC/DC LoadLine is CPU and board specific.
TODO: Find out how to get the LoadLine from vendor firmware and find out
how to map those to different CPU LoadLines.

Change-Id: I849845ced094697e8700470b4af95ad0afb98e3e
Signed-off-by: Patrick Rudolph 
---
M src/soc/intel/skylake/include/soc/vr_config.h
M src/soc/intel/skylake/vr_config.c
2 files changed, 84 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/38/34938/4