Re: TZASC misconfiguration on i.mx8m

[Richard Weinberger <richard@sigma-star.at>]

On Dienstag, 9. Juni 2026 12:12 Ye Li wrote:
> >> Why can't this optee patch apply to optee upstream? It is optee using
> >> secure memory, then it should be optee's responsibility to configure
> >> trustzone correctly. Optee can't depends on default value of trustzone,
> >> since trustzone is not enabled by optee.
> > 
> > Sorry for the harsh words, but that's *your* job at NXP to sort out.
> > You seem to ignore upstream.
> > 
> I'm not working in optee. As I mentioned early, NXP has decided to fix 
> it in optee. That's what you find the patch in NXP downstream tree. I 
> think Sahil will try to upstream it later.

Ok! :)
Maybe Sahil can shed light on the issue.
I find it kinda odd that NXP is only focusing on their tree despite the
upstream solution.

Thanks,
//richard

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