CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="SECURE_BOOT"
+CONFIG_SECURE_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_HUSH_PARSER=y
CONFIG_CMD_GREPENV=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_RSA=y
+CONFIG_SPL_RSA=y
CONFIG_OF_LIBFDT=y