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config CHAIN_OF_TRUST
depends on !FIT_SIGNATURE && NXP_ESBC
imply CMD_BLOB
imply CMD_HASH if ARM
select FSL_CAAM
select SPL_BOARD_INIT if (ARM && SPL)
select SHA_HW_ACCEL
select SHA_PROG_HW_ACCEL
select ENV_IS_NOWHERE
select CMD_EXT4 if ARM
select CMD_EXT4_WRITE if ARM
bool
default y
config CMD_ESBC_VALIDATE
bool "Enable the 'esbc_validate' and 'esbc_halt' commands"
default y if CHAIN_OF_TRUST
help
This option enables two commands used for secure booting:
esbc_validate - validate signature using RSA verification
esbc_halt - put the core in spin loop (Secure Boot Only)
config FSL_USE_PCA9547_MUX
bool "Enable PCA9547 I2C Mux on Freescale boards"
default n
help
This option enables the PCA9547 I2C mux on Freescale boards.
config VID
depends on DM_I2C
bool "Enable Freescale VID"
help
This option enables setting core voltage based on individual
values saved in SoC fuses.
config VOL_MONITOR_LTC3882_READ
depends on VID
bool "Enable the LTC3882 voltage monitor read"
help
This option enables LTC3882 voltage monitor read
functionality. It is used by the common VID driver.
config VOL_MONITOR_LTC3882_SET
depends on VID
bool "Enable the LTC3882 voltage monitor set"
help
This option enables LTC3882 voltage monitor set
functionality. It is used by the common VID driver.
config VOL_MONITOR_ISL68233_READ
depends on VID
bool "Enable the ISL68233 voltage monitor read"
help
This option enables ISL68233 voltage monitor read
functionality. It is used by the common VID driver.
config VOL_MONITOR_ISL68233_SET
depends on VID
bool "Enable the ISL68233 voltage monitor set"
help
This option enables ISL68233 voltage monitor set
functionality. It is used by the common VID driver.
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