[Buildroot] [PATCH v4 6/7] configs/qemu_armv7a_tz_virt: Armv7-A emulation with TrustZone services

[Yann E. MORIN]

Thomas, Etienne, All,

On 2019-02-17 23:12 +0100, Thomas Petazzoni spake thusly:
> On Wed, 30 Jan 2019 11:47:28 +0100
> Etienne Carriere <etienne.carriere at linaro.org> wrote:
> > This change introduces a Qemu board for an Armv7-A target executing
> > with OP-TEE secure world services.
> I don't know what is the opinion of Peter, Arnout and Yann, but I think
> this PATCH 6/7 and PATCH 7/7, instead of adding more defconfigs should
> instead add test cases to our runtime test infrastructure in
> support/testing/. Indeed:
> 
>  - We probably don't want to have Qemu defconfigs for every possible
>    feature in Buildroot

However, I would not be opposed to having _one_ defconfig that can be
used as a reference / starting-point.

>  - A runtime test case, even if it's indeed a bit less visible than a
>    defconfig, still documents a configuration that "works" for a given
>    feature.
>  - A runtime test case allows to really runtime test the feature by
>    booting Qemu.

Agreed: adding a runtiem test should indeed be provided, whether we have
a defconfig or not.

Regards,
Yann E. MORIN.

> Etienne, would you be willing to convert those two configurations to
> the runtime test infrastructure ?
> 
> Thanks!
> 
> Thomas
> -- 
> Thomas Petazzoni, CTO, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com

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