[PATCH v7 06/13] FWU: stm32mp1: Add helper functions for accessing FWU metadata
sughosh.ganu at linaro.org
Fri Jul 22 18:08:35 CEST 2022
On Fri, 22 Jul 2022 at 09:09, Jassi Brar <jaswinder.singh at linaro.org> wrote:
> On Thu, 14 Jul 2022 at 13:40, Sughosh Ganu <sughosh.ganu at linaro.org> wrote:
> > Add helper functions needed for accessing the FWU metadata which
> > contains information on the updatable images. These functions have
> > been added for the STM32MP157C-DK2 board which has the updatable
> > images on the uSD card, formatted as GPT partitions.
> > Signed-off-by: Sughosh Ganu <sughosh.ganu at linaro.org>
> > Reviewed-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
> > ---
> > Changes since V6: None
> > board/st/stm32mp1/stm32mp1.c | 40 ++++++++++++++++
> > include/fwu.h | 3 ++
> > lib/fwu_updates/Makefile | 6 +++
> > lib/fwu_updates/fwu_gpt.c | 88 ++++++++++++++++++++++++++++++++++++
> > 4 files changed, 137 insertions(+)
> > create mode 100644 lib/fwu_updates/Makefile
> > create mode 100644 lib/fwu_updates/fwu_gpt.c
> fwu_gpt is to be used by all platforms that have the gpt-scheme, not just STM.
> So do you want to break this patch into two ? One generic that
> introduces the helper functions and another for stm using that api
Ilias has suggested moving the two API functions to common files and
having them defined as weak functions. I will be making this change in
the next version.
> Also, you may want to specify GPL-2.0-or-later everywhere.
I thought I had changed that in this version of the patchset, but
unfortunately these two files have not been changed. I will change
this in the next version.
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