[PATCH V3 0/6] remoteproc: imx_rproc: support firmware in DDR

Daniel Baluta daniel.baluta at gmail.com
Wed Mar 22 04:14:25 PDT 2023


> > Second, there should always be a segment that adds the right information to the
> > TMCL.  That segment doesn't need a name, it simply have to be part of the
> > segments that are copied to memory (any kind of memory) so that function
> > rproc_elf_load_segments() can do its job.
> >
> > That pushes the complexity to the tool that generates the firmware image,
> > exactly where it should be.
>
> For i.MX8M, yes. For i.MX93, the M33 ROM needs address of storing stack/pc.
> >
> > This is how I think we should solve this problem based on the very limited
> > information provided with this patchset.  Please let me know if I missed
> > something and we'll go from there.
>
> I am not sure how to proceed on supporting the current firmware. what
> should I continue with current patchset?

I'm in favor of merging this patch as it is. Already gave my
reviewed-by tag above.



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