[PATCH 00/40] RFC: rpi: Enable ACPI booting on ARM with Raspberry Pi 4

[Tom Rini]

On Wed, Dec 01, 2021 at 06:50:05PM +0100, François Ozog wrote:
> Hi
> 
> 
> 
> Le mer. 1 déc. 2021 à 18:16, Andy Shevchenko <andy.shevchenko at gmail.com> a
> écrit :
> 
> > On Wed, Dec 1, 2021 at 6:56 PM Simon Glass <sjg at chromium.org> wrote:
> > >
> > > At present in U-Boot ACPI tables are only generated for x86 devices. It
> > is
> > > possible to build them for ARM as well. That is the subject of this
> > > series.
> > >
> 
> in the case of RPI4 what is needed is a translator from DT handed by
> Videocore. If you mean generated from an assumed configuration, that may
> not be good. Doing static ACPI based on assumptions as a first step is a
> dangerous path.

There are certainly some downsides to using a Pi, which is a lowest
common denominator platform, and so yes, some things we need to keep in
mind moving forward with more platforms.

-- 
Tom
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