Am 25. August 2020 18:57:57 MESZ schrieb Simon Glass <s...@chromium.org>: >Hi Heinrich, > >On Tue, 25 Aug 2020 at 04:16, Heinrich Schuchardt <xypron.g...@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 <s...@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?
If SPL is not loading BL31, we don't need this value. Instead we will pass U-Boot as BL33 to the TF-A make command. Best regards Heinrich > >> >> Best regards >> >[..] > >Regards, >Simon
