drivers: tee: sandbox: add rpc test ta emulation
This adds support for RPC test trusted application emulation, which
permits to test reverse RPC calls to TEE supplicant. Currently it covers
requests to the I2C bus from TEE.
Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
diff --git a/drivers/tee/optee/Kconfig b/drivers/tee/optee/Kconfig
index d489834..65622f3 100644
--- a/drivers/tee/optee/Kconfig
+++ b/drivers/tee/optee/Kconfig
@@ -22,6 +22,15 @@
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.
+
endmenu
endif