On Tue, 11 Jul 2023 at 6:12 PM Vincenzo Frascino <vincenzo.frascino@arm.com> wrote:

Hi Menna,

On 11/07/2023 12:14, Menna Mahmoud wrote:
> But need to double-check with you, Is it correct? if yes, should I follow
> the steps related to FVP?
> and according to our discussion here [2], should I install the
> prerequisites [3] in the Morello-Linux container,
> and this step [4] will be in the workspace dir, then build it in the
> Morello-Linux container? if yes, should I use the `mount` command
> to do this or what?
> or everything will be in the Morello-Linux container?
> or are all these not needed and there is another way?

Could you please detail your usecase a bit better?
A bit of context would help to support you better, where possible.

Are you mean explain the problem in details ? if so,

I enabled CONFIG_TEE and CONFIG_OPTEE in morello_transitional_pcuabi_defconfig file ( this by using morello-sdk, here you are detailed steps :

https://github.com/engMennaMahmoud/Morello-Kernel-Project/wiki/How-to-run-specific-Morello-kernel-image-on-FVP), but when run into the kernel after building it, I don’t how to test optee , I used ‘dmesg’ and ‘lsmod’ to check if it loaded but didn’t get any result also when set CONFIG_OPTEE=m instead of =y and tried to load optee module got no found. also use ‘xtest’ command to test optee got this command not found. Are you have any idea about how to check optee?

Thanks,

Menna

Thanks!