How to set the entry point address of optee image running

[hansen1]

I have a  i.MX6Q  board, and I am trying to run OP-TEE OS from u-boot.

Uboot is started by EMMC / SD card, and the address of tee  set to 0x2000 0000. Why is the entry address is set to 0x4e00 0000  . By this order: mkimage -A arm -O linux -C none -a 0x4dffffe4 -e 0x4e000000 -d tee.bin uTee

now， Uboot read optee-os  successfully,  but optee-os could not be loaded. 

I'm opreat following the URL below

 http://mrvan.github.io/optee-imx6q-sabresd

[igorpadykov]

Hi sen

one can try to follow sect.5.6.10 OP-TEE enablement  i.MX Yocto Project User’s Guide

May be useful : https://community.nxp.com/thread/533156 

Best regards
igor
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