Secure boot OPTEE

[mssun]

I want to securely boot OPTEE. The only solution I found is to use FIT image for OPTEE and boot from u-boot. However, it seems that u-boot doesn't support booting optee in FIT Image. 

Anyone has experience on securely booting optee? I'm using im6q board. Please share with me. Thank you.

[joanxie]

for OPTEE information, maybe one can refer to the link as below:

Trusted Execution Environment (TEE)|NXP 

[mssun]

Thanks Joan, I didn't see much information on booting optee on the website you gave me.

Any suggestion regarding to my questions? Thanks.

[joanxie]

becuase this is belong to security booting, I'm not sure if I can share this on public community, and "we don't know whether it's used into MP project or not." if you need TEE software, you can download it from the link I provide, for further question about this, you need to contact local DFAE to get this.