tree 8f8e7f3ba13f6ff79e0a280aa8a65dd9c1abaf27
parent 17852e61df41877a7f2a37f0af547017d0bcc735
author Angel Pons <th3fanbus@gmail.com> 1621521788 +0200
committer Angel Pons <th3fanbus@gmail.com> 1622201845 +0000

option: Allow mainboards to implement the API

Some mainboards need a mainboard-specific mechanism to access option
values. Allow mainboards to implement the option API. Also, add some
documentation about the current option API, and describe when should
one reimplement the option API in mainboard code: only when the code
is mainboard-specific to comply with externally-imposed constraints.

Change-Id: Idccdb9a008b1ebb89821961659f27b1c0b17d29c
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54729
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>