[PATCH 1/1] arm: qemu: support qfw

[Tom Rini]

On Sat, Feb 20, 2021 at 04:54:41AM -0700, Simon Glass wrote:
> Hi Asherah,
> 
> On Fri, 19 Feb 2021 at 18:14, Asherah Connor <ashe at kivikakk.ee> wrote:
> >
> > On 21/02/19 06:02:p, Heinrich Schuchardt wrote:
> > > drivers/misc/qfw.c should be converted to the driver model instead of
> > > initializing the driver in arch_early_init_r() on qemu-arm and
> > > qemu_chipset_init() on qemu-x86.
> > >
> > > Cf. https://u-boot.readthedocs.io/en/latest/driver-model/index.html
> > >
> > > Please, coordinate the change with Simon.
> >
> > Understood.  I've played around a little bit with the DM and it
> > shouldn't be too hard to convert.  Probably the biggest question in my
> > mind is, should it be slotted into UCLASS_MISC?  Or do we create a qfw
> > uclass?
> 
> Probably create a uclass. I expect there are operations and some
> private data. We also need to think about testing, since all uclasses
> need a sandbox test.

Well, need a test.  Since this is something for qemu, which is already a
virtual platform, I'd be quite happy to see this tested in the qemu
platforms that will support it and then not sandbox.

-- 
Tom
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