Re: [RFC 10/13] iommu/arm-smmu-impl: Get rid of Marvell's implementation details

From: Nicolas Saenz Julienne
Date: Tue Mar 02 2021 - 11:30:33 EST


On Tue, 2021-03-02 at 11:40 +0000, Robin Murphy wrote:
> On 2021-02-26 14:03, Nicolas Saenz Julienne wrote:
> > arm-smmu can now deal with integrations on buses that don't support
> > 64bit MMIO accesses. No need to create a special case for that on
> > Marvell's integration.
>
> This breaks compatibility with existing DTs.

Yes. On top of that, I had a brief word with robh on the topic of DT
properties. I'm going to explore alternatives that don't depend on it.

Regards,
Nicolas


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