[PATCH 4/7] binman: Add support for ATF BL31

[Simon Glass]

Hi Heinrich,

On Tue, 25 Aug 2020 at 04:16, Heinrich Schuchardt <xypron.glpk at gmx.de> wrote:
>
> On 22.08.20 04:36, Simon Glass wrote:
> > Add an entry for ARM Trusted Firmware's 'BL31' payload, which is the
> > device's main firmware. Typically this is U-Boot.
> >
> > Signed-off-by: Simon Glass <sjg at chromium.org>
> > ---
> >
> >  tools/binman/README.entries        | 10 ++++++++++
> >  tools/binman/etype/atf_bl31.py     | 20 ++++++++++++++++++++
> >  tools/binman/ftest.py              |  9 +++++++++
> >  tools/binman/test/165_atf_bl31.dts | 16 ++++++++++++++++
> >  4 files changed, 55 insertions(+)
> >  create mode 100644 tools/binman/etype/atf_bl31.py
> >  create mode 100644 tools/binman/test/165_atf_bl31.dts
> >
> > diff --git a/tools/binman/README.entries b/tools/binman/README.entries
> > index 97bfae16116..85b8ec9fa73 100644
> > --- a/tools/binman/README.entries
> > +++ b/tools/binman/README.entries
> > @@ -11,6 +11,16 @@ features to produce new behaviours.
> >
> >
> >
> > +Entry: atf-bl31: Entry containing an ARM Trusted Firmware (ATF) BL31 blob
> > +-------------------------------------------------------------------------
> > +
> > +Properties / Entry arguments:
> > +    - atf-bl31-path: Filename of file to read into entry
> > +
> > +This entry holds the run-time firmware started by ATF.
>
> No, BL31 is started by U-Boot SPL on the Sunxi platform.

So perhaps I should reword this to indicate it can go either way?

>
> Best regards
>
[..]

Regards,
Simon