[coreboot-gerrit] Change in coreboot[master]: vboot: verify the GBB_HWID as part of the build steps

[Paul Fagerburg (Code Review)]

Hello Aaron Durbin, Mathew King, Justin TerAvest, build bot (Jenkins), Patrick Georgi, Martin Roth,

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

https://review.coreboot.org/c/coreboot/+/35607

to look at the new patch set (#2).

Change subject: vboot: verify the GBB_HWID as part of the build steps
......................................................................

vboot: verify the GBB_HWID as part of the build steps

The GBB_HWID has to end with a value based on the CRC-32 of
the first part of the string. We've been using a manual process
to generate the full GBB_HWID, and there have been errors. As
part of the build process, verify that the GBB_HWID conforms to
the standard, and stop the build if it doesn't, so we don't
get the "your computer is configured with a malformed hardware ID"
error that prevents Chrome OS from updating.

BUG=b:140067412

Signed-off-by: Paul Fagerburg 
Change-Id: Ibfef1b118dca0927ef09674351f26cb2a5ad2171
---
M src/security/vboot/Makefile.inc
A src/security/vboot/check_hwid.sh
2 files changed, 53 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/07/35607/2