Hi all I have now able to pack those combination and all of them look ok
- mainline uboot - optee 3.15.0 - atf 2.5 - mainline kernel - mainline uboot - optee 3.15.0 - imx-atf rel_imx_5.4.70_2.3.2 - Linux rel_imx_5.4.70_2.3.2 I have a setup where I can test some peripherals. I can run an optee test on both combinations The big issue I have it's the DSIM display it's not working and crashes the kernel using the rel_imx_5.4.70_2.3.2 nxp version. The mipi randomly deadlock the booting. If I don't register the mipi part it's ok. Can someone have an idea? All of them can be test using a buildroot setup Michael
