Enabling OP-TEE

Devices osd32mp15x
1

Hello,

Im am trying to integrate OPTEE into our OSD32MP157c, the system is currently being built using bitbake/yocto,

However when I enable OPTEE it freezes at the following point (see log attached)

 

The steps of enabling OPTEE I have followed are:

meta-octavo-osd32mp1/conf/machine/osd32mp1-brk.conf

MACHINE_FEATURES +=“optee”

BOOTSCHEME_LABELS += “optee”

meta-st/meta-st-openstlinux/conf/distro/openstlinux-weston.inc

DISTRO_FEATURES_append = " optee "

 

Is this method correct?, or are there further steps that need to be followed?

What could be causing it to be freezing at this point?

Thanks,

 

 

2

Is Octavo working to enable OPTEE in general for the BRK & RED boards, we too are trying to get this working and it is very cumbersome/complex.

3

mlarkin, Ronan,

Apologies for the delay. Please find a patch for OpenSTLinux version 6.1 OPTEE attached to this forum post. We are working on adding the support for OPTEE boot mode for latest OpenSTLinux under meta-octavo. I will push a new meta-octavo layer update in the next week.

Best,

Neeraj