[coreboot-gerrit] Change in coreboot[master]: console: Override coreboot log level via VPD variable

[Johnny Lin (Code Review)]

Hello build bot (Jenkins), Patrick Georgi, Martin Roth, Jonathan Zhang, insomniac, Jingle Hsu, Angel Pons, Rocky Phagura, Morgan Jang,

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

https://review.coreboot.org/c/coreboot/+/45134

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

Change subject: console: Override coreboot log level via VPD variable
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console: Override coreboot log level via VPD variable

Add config CONSOLE_VPD_OVERRIDE_LOGLEVEL that overrides loglevel
from VPD variable 'coreboot_log_level' when selected. It will look
for it in RW_VPD first then RO_VPD, if both places cannot find it
the loglevel will be set to CONFIG_CONSOLE_VPD_DEFAULT_LOGLEVEL.

Tested=On OCP Delta Lake, coreboot log level can be changed via VPD.

Change-Id: I278e392bed178df7a8cdb90685963c1fedf0bcc4
Signed-off-by: Johnny Lin 
---
M src/console/Kconfig
M src/console/Makefile.inc
A src/console/loglevel_vpd.c
3 files changed, 42 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/34/45134/3