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- config OPTEE_LIB
- bool "Support OPTEE library"
- default y if OPTEE || OPTEE_IMAGE
- help
- Selecting this option will enable the shared OPTEE library code.
- config OPTEE_IMAGE
- bool "Support OPTEE images"
- help
- Selecting this option to boot OPTEE images.
- This option enable the OPTEE specific checks done before booting
- an OPTEE image created with mkimage
- config OPTEE_TZDRAM_SIZE
- hex "Amount of Trust-Zone RAM for the OPTEE image"
- default 0x0000000
- depends on OPTEE_LIB
- help
- The size of pre-allocated Trust Zone DRAM to allocate for the OPTEE
- runtime.
- config BOOTM_OPTEE
- bool "Support OPTEE bootm command"
- select BOOTM_LINUX
- select OPTEE_IMAGE
- 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.
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