On the imx8MPLUS-BB development board, install optee, run xtest on it, and the following error occurs below.
Later on, I modified r = ADBG_EXPECT_TEEC_RESULT(c, TEEC_ERROR_SECURITY, res) into r = ADBG_EXPECT_TEEC_RESULT(c, TEEC_ERROR_GENERIC, res), and then found the following problem again.
Very confused, don't know how to solve it
Best Regards!
Which version of BSP are you using?