[flashrom-gerrit] Change in flashrom[master]: ich_descriptors: Add check for ISL == 139 for LBG

[David Hendricks (Code Review)]

Attention is currently required from: Arthur Heymans, Nico Huber, David Hendricks, Angel Pons.
David Hendricks has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/57581 )

Change subject: ich_descriptors: Add check for ISL == 139 for LBG
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Patch Set 3:

(1 comment)

Patchset:

PS3:
> I think this patch alone is enough to fix Ibex Peak detection, because of the changed check (the `<= […]

Correct - Since this checks for the exact ISL values we expect for EBG/LBG it should work on those chipsets only. The "default" behavior, which assumes Ibex Peak compatibility, will not be impacted.