u-boot/drivers/tee/optee/Kconfig

# OP-TEE Trusted Execution Environment Configuration
config OPTEE
	bool "OP-TEE"
	depends on ARM_SMCCC
	help
	  This implements the OP-TEE Trusted Execution Environment (TEE)
	  driver. OP-TEE is a Trusted OS designed primarily to rely on the
	  ARM TrustZone(R) technology as the underlying hardware isolation
	  mechanism. This driver can request services from OP-TEE, but also
	  handle Remote Procedure Calls (RPC) from OP-TEE needed to
	  execute a service. For more information see: https://www.op-tee.org
tee: add OP-TEE driver Adds a OP-TEE driver. * Targets ARM and ARM64 * Supports using any U-Boot memory as shared memory * Probes OP-TEE version using SMCs * Uses OPTEE message protocol version 2 to communicate with secure world Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> 7 years ago			`# OP-TEE Trusted Execution Environment Configuration`
			`config OPTEE`
			`bool "OP-TEE"`
			`depends on ARM_SMCCC`
			`help`
			`This implements the OP-TEE Trusted Execution Environment (TEE)`
			`driver. OP-TEE is a Trusted OS designed primarily to rely on the`
			`ARM TrustZone(R) technology as the underlying hardware isolation`
			`mechanism. This driver can request services from OP-TEE, but also`
			`handle Remote Procedure Calls (RPC) from OP-TEE needed to`
			`execute a service. For more information see: https://www.op-tee.org`