Lines Matching refs:image

306 …  This option prevents rollback to previous firmware/application image with lower security version.
355         bool "Skip image validation when exiting deep sleep"
356         # note: dependencies for this config item are different to other "skip image validation"
364             This option disables the normal validation of an image coming out of
366             between wakeup performance from deep sleep, and image integrity checks.
378         bool "Skip image validation from power on reset (READ HELP FIRST)"
387             Note that in this case it's not possible for the bootloader to detect if an app image is
392 …      Following other reset types, the bootloader will still validate the app image. This increases
394 …the bootloader will fall back to a valid app image. To increase the chances of successfully recove…
400         bool "Skip image validation always (READ HELP FIRST)"
407             Selecting this option prevents the bootloader from ever validating the app image before
412 …      Consider selecting "Skip image validation from power on reset" instead. However, if boot time
421             Reserve RTC FAST memory for Skip image validation. This option in bytes.
470             - "Skip image validation when exiting deep sleep"
694 …digest is generated from the bootloader image itself. This digest will be verified on each subsequ…
720             "Secure boot private signing key" will be used to sign the image.
770             NOTE: Once a digest slot is revoked, it can never be used again to verify an image
928 …  space. This prevents an attacker from appending unverified data after the app image in the flash,
932 … image to this length. It is generally not recommended to set this option, unless you have a legacy
1049         bool "Encrypt only the app image that is present in the partition of type app"
1054             by only encrypting the app image that is present in the partition,
1056             The image length used for encryption is derived from the image metadata, which
1057             includes the size of the app image, checksum, hash and also the signature sector
1062             is any custom data appended to the firmware image.