linux-kernel - Re: [PATCH v11 7/7] ARM: tegra: support Trusted Foundations by default

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Date:	Thu, 28 Nov 2013 19:47:51 +0000
From:	Dave Martin <Dave.Martin@....com>
To:	Stephen Warren <swarren@...dotorg.org>
Cc:	Alexandre Courbot <gnurou@...il.com>,
	Olof Johansson <olof@...om.net>,
	Mark Rutland <Mark.Rutland@....com>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	Kevin Hilman <khilman@...aro.org>,
	Russell King <linux@....linux.org.uk>,
	Pawel Moll <Pawel.Moll@....com>,
	Tomasz Figa <t.figa@...sung.com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"rob.herring@...xeda.com" <rob.herring@...xeda.com>,
	Thierry Reding <thierry.reding@...il.com>,
	Alexandre Courbot <acourbot@...dia.com>,
	"linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v11 7/7] ARM: tegra: support Trusted Foundations by
 default

On Thu, Nov 28, 2013 at 04:58:33PM +0000, Stephen Warren wrote:
> On 11/27/2013 11:02 PM, Alexandre Courbot wrote:
> > On Wed, Nov 27, 2013 at 1:47 AM, Dave Martin <Dave.Martin@....com> wrote:
> >> On Tue, Nov 26, 2013 at 10:35:58AM +0900, Alexandre Courbot wrote:
> >>> On Tue, Nov 26, 2013 at 9:06 AM, Olof Johansson <olof@...om.net> wrote:
> >>>> On Sun, Nov 24, 2013 at 03:30:52PM +0900, Alexandre Courbot wrote:
> >>>>> Support for Trusted Foundations is light and allows the kernel to run on
> >>>>> a wider range of devices, so enable it by default.
> >>>>>
> >>>>> Signed-off-by: Alexandre Courbot <acourbot@...dia.com>
> >>>>> Reviewed-by: Tomasz Figa <t.figa@...sung.com>
> >>>>> Reviewed-by: Stephen Warren <swarren@...dia.com>
> >>>>> ---
> >>>>>  arch/arm/configs/tegra_defconfig | 1 +
> >>>>>  1 file changed, 1 insertion(+)
> >>>>
> >>>> I think we want this enabled on multi_v7_defconfig too? Send a separate
> >>>> patch for that once this is merged though.
> >>>
> >>> Will do.
> >>
> >> Should it just be default y if one of the relevant
> >> CONFIG_ARCH_TEGRA_*_SOC is selected?
> >>
> >> That way, it's automatically included if relevant, and automatically
> >> excluded if not -- regardless of whether the kernel is multiplatform
> >> or not.
> > 
> > So basically, that would mean setting the default to 'y' since the
> > option is not available unless a supported platform is included?
> > 
> > I'm fine this way too, if Stephen also agrees.
> 
> Fine by me.

Sure, as long as the result is right, that should be fine.

Cheers
---Dave
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