[U-Boot] [PATCH v3 000/108] x86: Add initial support for apollolake

Simon Glass sjg at chromium.org
Mon Oct 21 22:53:54 UTC 2019

Hi Andy,

On Mon, 21 Oct 2019 at 01:55, Andy Shevchenko <andy.shevchenko at gmail.com> wrote:
> On Mon, Oct 21, 2019 at 6:32 AM Simon Glass <sjg at chromium.org> wrote:
> >
> > Apollolake is an Intel SoC generation aimed at relatively low-end embedded
> > systems. It was released in 2016 but has become more popular recently with
> > some embedded boards using it.
> >
> > This series adds support for apollolake. As an example it adds an
> > implementation of chromebook_coral (a large range of Chromebooks released
> > in 2017).
> >
> > The series provides enough support to boot to a prompt. with LCD display,
> > storage, USB, EC and keyboard.
> >
> > Since this is the first time U-Boot has used FSP2 there is quite a bit of
> > refactoring needed.
> >
> Thanks for doing this!
> Common comment, please do not limit LPSS drivers, including GPIO / pin
> control, to be Appololake only.
> They must be available for entire Intel Skylake family of SoCs
> (basically all of them from Skylake, with maybe few exceptions).

I have certainly put some code in intel_common, but until we have a
Skylake it is a pain to figure out what is common, etc.

Clearly the GPIO code can be common, but it is very easy to move it
when we have the next thing.

I can move GPIO and LPSS over to common, for now.


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