u-boot/drivers/tee/optee/Kconfig
Jorge Ramirez-Ortiz 5a8783c80c drivers: tee: sandbox: SCP03 control emulator
Adds support for a working SCP03 emulation. Input parameters are
validated however the commands (enable, provision) executed by the TEE
are assumed to always succeed.

Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-03-14 11:50:13 -04:00

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# 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
if OPTEE || SANDBOX
menu "OP-TEE options"
config OPTEE_TA_AVB
bool "Support AVB TA"
default y
help
Enables support for the AVB Trusted Application (TA) in OP-TEE.
The TA can support the "avb" subcommands "read_rb", "write"rb"
and "is_unlocked".
config OPTEE_TA_RPC_TEST
bool "Support RPC TEST TA"
depends on SANDBOX_TEE
default y
help
Enables support for RPC test trusted application emulation, which
permits to test reverse RPC calls to TEE supplicant. Should
be used only in sandbox env.
config OPTEE_TA_SCP03
bool "Support SCP03 TA"
default y
help
Enables support for controlling (enabling, provisioning) the
Secure Channel Protocol 03 operation in the OP-TEE SCP03 TA.
endmenu
endif