[coreboot-gerrit] Change in coreboot[master]: soc/intel/tigerlake: Add support for calling microcode update API

[Jamie Ryu (Code Review)]

Hello build bot (Jenkins), Patrick Georgi, Martin Roth, Rizwan Qureshi, Sridhar Siricilla, Raj Astekar, Patrick Rudolph,

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

https://review.coreboot.org/c/coreboot/+/46644

to look at the new patch set (#3).

Change subject: soc/intel/tigerlake: Add support for calling microcode update API
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soc/intel/tigerlake: Add support for calling microcode update API

This adds the entry function to call the main microcode update interface to enable
microcode in-field update for Tigerlake SoC and also implements the reboot
function required.

BUG=b:149547271
TEST=Build and boot volteer2 to OS

Signed-off-by: Jamie Ryu 
Change-Id: Id60b9828498d1474193e238ec26da26ac322620e
---
M src/soc/intel/tigerlake/Makefile.inc
A src/soc/intel/tigerlake/ucode_update.c
2 files changed, 49 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/44/46644/3