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Protectli vault ehl/pop up fix #362

Merged
merged 5 commits into from
Jul 19, 2023
Merged

Protectli vault ehl/pop up fix #362

merged 5 commits into from
Jul 19, 2023

Commits on Jul 19, 2023

  1. 3rdparty/vboot: update submodule 

    Signed-off-by: Michał Żygowski <[email protected]>
    @miczyg1
    miczyg1 committed Jul 19, 2023
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  2. security/vboot: Update vboot context with slot B absence 

    coreboot offers two vboot schemes VBOOT_SLOTS_RW_A and
VBOOT_SLOTS_RW_AB. When VBOOT_SLOTS_RW_AB is not selected then the
resulting image is rather not expected to have RW_B flash regions.
When only RW_A partition is used, vboot does additional full_reset
cycles to try RW_B, even though it does not exist / the build was not
configured for two RW partitions. To avoid it, a new vboot context
flag has been introduced, VB2_CONTEXT_SLOT_A_ONLY, which can be set
right after context initialization to inform vboot about absence of
slot B. This will result in less full_reset cycles when vboot runs
out of available slots and cause vboot to switch to recovery mode
faster.

Signed-off-by: Michał Żygowski <[email protected]>
    @miczyg1
    miczyg1 committed Jul 19, 2023
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  3. security/vboot: clear recovery reason before backup to flash 

    Signed-off-by: Michał Żygowski <[email protected]>
    @miczyg1
    miczyg1 committed Jul 19, 2023
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  4. src/mainboard/protectli/vault_ehl/Kconfig: enable recovery MRC cache 

    Signed-off-by: Michał Żygowski <[email protected]>
    @miczyg1
    miczyg1 committed Jul 19, 2023
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  5. configs/config.protectli_vp2420: update edk2 revision 

    Signed-off-by: Michał Żygowski <[email protected]>
    @miczyg1
    miczyg1 committed Jul 19, 2023
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