board/freescale/common/Kconfig

   1 config CHAIN_OF_TRUST
   2         depends on !FIT_SIGNATURE && SECURE_BOOT
   3         imply CMD_BLOB
   4         imply CMD_HASH if ARM
   5         select FSL_CAAM
   6         select SPL_BOARD_INIT if (ARM && SPL)
   7         select SHA_HW_ACCEL
   8         select SHA_PROG_HW_ACCEL
   9         bool
  10         default y
  11
  12 config CMD_ESBC_VALIDATE
  13         bool "Enable the 'esbc_validate' and 'esbc_halt' commands"
  14         default y if CHAIN_OF_TRUST
  15         help
  16           This option enables two commands used for secure booting:
  17
  18             esbc_validate - validate signature using RSA verification
  19             esbc_halt - put the core in spin loop (Secure Boot Only)