Hi Sughosh, On Sat, 5 Aug 2023 at 05:35, Sughosh Ganu <sughosh.g...@linaro.org> wrote: > > The EFI capsules can now be generated as part of u-boot build, through
Please check your patches for 'U-Boot' throughout. > binman. Highlight these changes in the documentation. > > Signed-off-by: Sughosh Ganu <sughosh.g...@linaro.org> > --- > Changes since V6: None > > doc/develop/uefi/uefi.rst | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) > > diff --git a/doc/develop/uefi/uefi.rst b/doc/develop/uefi/uefi.rst > index b2854b52a6..3150d6fb9c 100644 > --- a/doc/develop/uefi/uefi.rst > +++ b/doc/develop/uefi/uefi.rst > @@ -318,6 +318,9 @@ Run the following command > --guid <image GUID> \ > <capsule_file_name> > > +Capsule with firmware version > +***************************** > + > The UEFI specification does not define the firmware versioning mechanism. > EDK II reference implementation inserts the FMP Payload Header right before > the payload. It coutains the fw_version and lowest supported version, > @@ -345,6 +348,21 @@ add --fw-version option in mkeficapsule tool. > If the --fw-version option is not set, FMP Payload Header is not inserted > and fw_version is set as 0. > > + > +Capsule Generation through binman > +********************************* > + > +Support has also been added to generate capsules during u-boot build > +through binman. This requires the platform's DTB to be populated with > +the capsule entry nodes for binman. The capsules then can be generated > +by specifying the capsule parameters either through a config file, or not a config file at present > +by specifying them as properties in the capsule entry node. > + > +Check the arch/sandbox/dts/u-boot.dtsi file for the sandbox platform > +as reference for how to generate capsules through binman as part of > +u-boot build. > + > + > Performing the update > ********************* > > -- > 2.34.1 > Regards, Simon
