path: root/commands/hab.c
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* i.MX: hab: Add HAB fusebox related convenience functions / commandSascha Hauer2017-04-041-0/+120
Secure boot with HAB requires handling of the super root key hash and actually locking down the device. The related information is stored in the i.MX fusebox device (IIM on older SoCs, OCOTP on newer SoCs). This patch adds several convenience functions to store and read the super root key hash and to lock down a SoC. Also we add a command to do this from the command line. Signed-off-by: Sascha Hauer <> Signed-off-by: Oleksij Rempel <> Signed-off-by: Sascha Hauer <>