Re: BSP 5.5 and dtb changes

["Scott Murray" <scott.murray@xxxxxxxxxxxx>]

On Wed, 13 Oct 2021, Stephane Desneux wrote:

> Yes, LGTM if your M3 boards are v1 or v2 .
>
> To summarize:
> * r8a77951 is for H3
> * r8a77960 is for M3 v1/v2
> * r8a77961 is for M3 v3
>
> And I also expect the new uboot to be able to load "old" kernel/dtb configs
> (LL). But that's a good point: this needs some testing. Ronan will report his
> findings ASAP on this topic.

At least on the reference hardware I had no issue with booting the new
kernel with the old firmware + U-Boot and the old kernel with the new
firmware + U-Boot after doing an upgrade, so long as the dtb name is
set appropriately.

Scott



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