Resolved! STM32MP15 ECO 5.0.0 OPTEE in SYSRAM non-secure privileged write AXI ID 480
Same or related postshttps://community.st.com/t5/stm32-mpus-products/op-tee-error-on-new-v5-0-0-sdk/td-p/578239/page/2https://community.st.com/t5/stm32-mpus-products/op-tee-error-tzc-permission-failure-on-new-v5-0-0-sdk/m-p/584339Custom STM32MP157AAA...