188077715STom Riniconfig CHAIN_OF_TRUST 288077715STom Rini depends on !FIT_SIGNATURE && SECURE_BOOT 3c04b9b34SSimon Glass imply CMD_BLOB 4551c3934SSimon Glass imply CMD_HASH if ARM 528522678STom Rini select FSL_CAAM 60680f1b1SLey Foon Tan select SPL_BOARD_INIT if (ARM && SPL) 7089df18bSTom Rini select SHA_HW_ACCEL 8089df18bSTom Rini select SHA_PROG_HW_ACCEL 9*2be29653SSimon Glass select ENV_IS_NOWHERE 1088077715STom Rini bool 1188077715STom Rini default y 12ea7971f7SSimon Glass 13ea7971f7SSimon Glassconfig CMD_ESBC_VALIDATE 14ea7971f7SSimon Glass bool "Enable the 'esbc_validate' and 'esbc_halt' commands" 15ea7971f7SSimon Glass default y if CHAIN_OF_TRUST 16ea7971f7SSimon Glass help 17ea7971f7SSimon Glass This option enables two commands used for secure booting: 18ea7971f7SSimon Glass 19ea7971f7SSimon Glass esbc_validate - validate signature using RSA verification 20ea7971f7SSimon Glass esbc_halt - put the core in spin loop (Secure Boot Only) 21