enable an OPTEE specific bootm command that will perform additional
OPTEE specific checks before booting an OPTEE image created with
mkimage.
+
+config OPTEE_LOAD_ADDR
+ hex "OPTEE load address"
+ default 0x00000000
+ depends on OPTEE
+ help
+ The load address of the bootable OPTEE binary.
+
+config OPTEE_TZDRAM_SIZE
+ hex "Amount of Trust-Zone RAM for the OPTEE image"
+ default 0x0000000
+ depends on OPTEE
+ help
+ The size of pre-allocated Trust Zone DRAM to allocate for the OPTEE
+ runtime.
+
+config OPTEE_TZDRAM_BASE
+ hex "Base address of Trust-Zone RAM for the OPTEE image"
+ default 0x00000000
+ depends on OPTEE
+ help
+ The base address of pre-allocated Trust Zone DRAM for
+ the OPTEE runtime.
+
+config BOOTM_OPTEE
+ bool "Support OPTEE bootm command"
+ select BOOTM_LINUX
+ depends on OPTEE
+ default n
+ help
+ Select this command to enable chain-loading of a Linux kernel
+ via an OPTEE firmware.
+ The bootflow is BootROM -> u-boot -> OPTEE -> Linux in this case.