[PATCH] gpu/drm/v3d: Add ARCH_BCM2835 to DRM_V3D Kconfig

[Nicolas Saenz Julienne]

Hi Florian,

On Wed, 2019-12-18 at 09:39 -0800, Florian Fainelli wrote:
> On 12/18/19 6:39 AM, Nicolas Saenz Julienne wrote:
> > Hi Peter,
> > 
> > On Wed, 2019-12-18 at 08:43 +0000, Peter Robinson wrote:
> > > On arm64 the config ARCH_BCM doesn't exist so to be able to
> > > build for platforms such as the Raspberry Pi 4 we need to add
> > > ARCH_BCM2835 similar to what has been done on vc4.
> > > 
> > > Signed-off-by: Peter Robinson <pbrobinson at gmail.com>
> > > ---
> > 
> > v3d's upstream implementation doesn't support RPi4 for now. So I don't see
> > how
> > we could benefit from this.
> 
> Right, but it should support the Pi3 running in 64-bit mode too, so
> maybe that would be a better justification to put in the commit message?

Correct me if I'm wrong, but this 'v3d' isn't the same as 'vc4_v3d'. From the
initial commit for the driver[1] I understood this is only valid for bcm2711.

Regards,
Nicolas

[1] https://lore.kernel.org/lkml/20180430181058.30181-3-eric@anholt.net/

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