Re: [Xen-devel] [PATCH 0/6] arm: more kconfig configurability and small default configs

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Mon, 23 Apr 2018, Andrii Anisov wrote:
> Hello Stefano,
> 
> I'm really glad to see this series.
> 
> In the list of platform-specific bits you are trying to make selectable, you
> missed platform support code itself. Moreover, as it is said in your follow-up
> emails, set of UART, IOMMU, GIC is defined by SoC family. So wouldn't it be
> more natural to introduce platform configs which would couple specific drivers
> support? With a special platform i.e. "other" which enables all drivers and
> platform code.

I am not sure I understand your suggestion. But I think we are heading
in the direction you are hinting toward with Juergen's suggestion to
only keep kconfig options that are not "default". If you give a look at
v2, the rcar3.config is smaller and doesn't have much more than the
basic drivers for the platform.

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