u-boot-brain/drivers/tee/Kconfig
Vikas Gupta 8ed6373d31 drivers: tee: broadcom: add optee based bnxt fw load driver
Add optee based bnxt fw load driver.
bnxt is Broadcom NetXtreme controller Ethernet card.
This driver is used to load bnxt firmware binary using OpTEE.

Signed-off-by: Vikas Gupta <vikas.gupta@broadcom.com>
Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-07-29 10:37:11 -04:00

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# Generic Trusted Execution Environment Configuration
config TEE
bool "Trusted Execution Environment support"
depends on (ARM && (ARM64 || CPU_V7A)) || SANDBOX
select ARM_SMCCC if ARM
help
This implements a generic interface towards a Trusted Execution
Environment (TEE). A TEE is a trusted OS running in some secure
environment, for example, TrustZone on ARM cpus, or a separate
secure co-processor etc. See also:
https://en.wikipedia.org/wiki/Trusted_execution_environment
if TEE
menu "TEE drivers"
config SANDBOX_TEE
bool "Sandbox TEE emulator"
depends on SANDBOX
default y
help
This emulates a generic TEE needed for testing including the AVB
TA. The emulation provides all callbacks of a regular TEE and
supports session and shared memory management. The AVB TA is
emulated with rollback indexes and device lock-state, the state
of the TA is only kept in RAM and will be reset on each boot.
The emulation only supports one open session at a time.
Interaction from the U-Boot command line in possible via the
"avb" commands.
source "drivers/tee/optee/Kconfig"
source "drivers/tee/broadcom/Kconfig"
endmenu
endif