Implement update of u-boot boot assets

Value

Ability to update u-boot binaries in the field.

Description

The u-boot binary is outside of the A/B system image which is updated by the current system. We need a way to update that binary in order to address inevitable bugs and new feature requirements.

In scope

• New specifications for where to get boot assets for u-boot
• Possible changes to the raspberry pi boot assets location
• New features for applying boot assets (without A/B logic)
• New tests
• New documentation

Out of Scope

• A/B updates for boot assets

Acceptance Criteria

u-boot binary can be updated correctly.

Applicable Market Segments

Applicable Personas

added to epic &10

changed the description

added teamota label

set weight to 5

changed milestone to %goofy alpha

I may pick this up in April and trade some other tasks. It mostly depends on hardware availability and platform maturity at the time.

assigned to @zyga

changed iteration to Oniro Core Iterations Jun 1, 2022 - Jun 30, 2022

changed milestone to %goofy beta

changed milestone to %goofy general availability

removed iteration Oniro Core Iterations Jun 1, 2022 - Jun 30, 2022

changed epic to &167