enable an OPTEE specific bootm command that will perform additional
OPTEE specific checks before booting an OPTEE image created with
mkimage.
+
+config OPTEE_TZDRAM_SIZE
+ hex "Amount of Trust-Zone RAM for the OPTEE image"
+ depends on OPTEE
+ default 0x3000000
+ help
+ The size of pre-allocated Trust Zone DRAM to allocate for the OPTEE
+ runtime.