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- config BR2_TARGET_OPTEE_OS
- bool "optee_os"
- depends on BR2_ARM_CPU_ARMV8A || BR2_ARM_CPU_ARMV7A
- help
- OP-TEE OS provides the secure world boot image and the trust
- application development kit of the OP-TEE project. OP-TEE OS
- also provides generic trusted application one can embedded
- into its system.
- http://github.com/OP-TEE/optee_os
- if BR2_TARGET_OPTEE_OS
- choice
- prompt "OP-TEE OS version"
- default BR2_TARGET_OPTEE_OS_LATEST
- help
- Select the version of OP-TEE OS you want to use
- config BR2_TARGET_OPTEE_OS_LATEST
- bool "3.9.0"
- help
- Use the latest release tag from the OP-TEE OS official Git
- repository.
- config BR2_TARGET_OPTEE_OS_CUSTOM_GIT
- bool "Custom Git repository"
- help
- Use a custom version fetched from a Git repository.
- endchoice
- if BR2_TARGET_OPTEE_OS_CUSTOM_GIT
- config BR2_TARGET_OPTEE_OS_CUSTOM_REPO_URL
- string "URL of custom repository"
- depends on BR2_TARGET_OPTEE_OS_CUSTOM_GIT
- help
- Specific location of the reference source tree Git
- repository.
- config BR2_TARGET_OPTEE_OS_CUSTOM_REPO_VERSION
- string "Custom repository version"
- depends on BR2_TARGET_OPTEE_OS_CUSTOM_GIT
- help
- Revision to use in the typical format used by Git, i.e a
- SHA1 or a tag.
- endif
- config BR2_TARGET_OPTEE_OS_VERSION
- string
- default "3.9.0" if BR2_TARGET_OPTEE_OS_LATEST
- default BR2_TARGET_OPTEE_OS_CUSTOM_REPO_VERSION \
- if BR2_TARGET_OPTEE_OS_CUSTOM_GIT
- config BR2_TARGET_OPTEE_OS_CORE
- bool "Build core"
- default y
- help
- This option will build and install the OP-TEE core
- boot images.
- config BR2_TARGET_OPTEE_OS_SDK
- bool "Build TA devkit"
- default y
- help
- This option will build and install the OP-TEE development
- kit for building OP-TEE trusted application images. It is
- installed in the staging directory /lib/optee.
- config BR2_TARGET_OPTEE_OS_SERVICES
- bool "Build service TAs and libs"
- default y
- select BR2_TARGET_OPTEE_OS_CORE
- help
- This option installs the service trusted applications and
- trusted shared libraries built from OP-TEE OS source tree.
- These are installed in target /lib/optee_armtz directory
- as other trusted applications. At runtime OP-TEE OS can
- load these from this non-secure filesystem/directory into
- the secure world for execution.
- config BR2_TARGET_OPTEE_OS_PLATFORM
- string "Target platform (mandatory)"
- help
- Value for the mandated PLATFORM build directive provided to
- OP-TEE OS.
- config BR2_TARGET_OPTEE_OS_PLATFORM_FLAVOR
- string "Target platform flavor (optional)"
- help
- Value for the optional PLATFORM_FLAVOR build directive
- provided to OP-TEE OS.
- config BR2_TARGET_OPTEE_OS_ADDITIONAL_VARIABLES
- string "Additional build variables"
- help
- Additional parameters for the OP-TEE OS build
- E.g. 'CFG_TEE_CORE_LOG_LEVEL=3 CFG_UNWIND=y'
- config BR2_TARGET_OPTEE_OS_CORE_IMAGES
- string "Binary boot images"
- default "tee.bin tee-*_v2.bin"
- help
- Names of generated image files that are installed in the
- output images/ directory.
- endif # BR2_TARGET_OPTEE_OS
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