[PATCH] arm64: dts: imx8m: Disable job ring 0 nodes

Shawn Guo shawnguo at kernel.org
Sat Jun 18 23:52:33 PDT 2022


On Sun, Jun 19, 2022 at 2:07 PM Shawn Guo <shawnguo at kernel.org> wrote:
>
> On Wed, Jun 08, 2022 at 02:02:23PM -0300, Fabio Estevam wrote:
> > Now that the JR0 reservation is done in both upstream (v2.7) and
> > downstream (NXP lf_v2.4) TF-A versions, the kernel fails to initialize
> > the job ring 0:
> >
> >  # dmesg | grep jr
> > caam_jr 30901000.jr: failed to flush job ring 0
> > caam_jr: probe of 30901000.jr failed with error -5
> >
> > Disable the sec_jr0 nodes by default to avoid the caam_jr probe error.
>
> Shouldn't caam_jr driver be fixed to cooperate with the new TF-A?

Never mind.  I just went through the discussion pointed out by Andrey.

Patch is applied, thanks!

Shawn



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