u-boot/lib/fwu_updates/Kconfig

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config FWU_MULTI_BANK_UPDATE
bool "Enable FWU Multi Bank Update Feature"
depends on EFI_CAPSULE_ON_DISK
select PARTITION_TYPE_GUID
select EFI_SETUP_EARLY
imply EFI_CAPSULE_ON_DISK_EARLY
select EVENT
help
Feature for updating firmware images on platforms having
multiple banks(copies) of the firmware images. One of the
bank is selected for updating all the firmware components
config FWU_NUM_BANKS
int "Number of Banks defined by the platform"
depends on FWU_MULTI_BANK_UPDATE
help
Define the number of banks of firmware images on a platform
config FWU_NUM_IMAGES_PER_BANK
int "Number of firmware images per bank"
depends on FWU_MULTI_BANK_UPDATE
help
Define the number of firmware images per bank. This value
should be the same for all the banks.
config FWU_TRIAL_STATE_CNT
int "Number of times system boots in Trial State"
depends on FWU_MULTI_BANK_UPDATE
default 3
help
With FWU Multi Bank Update feature enabled, number of times
the platform is allowed to boot in Trial State after an
update.