On 4/11/23 01:01, jaswinder.singh@linaro.org wrote:
From: Jassi Brar jaswinder.singh@linaro.org
Introduce support for mtd backed storage for FWU feature and enable it on Synquacer platform based DeveloperBox.
This revision is rebased onto patchset that trims the FWU api https://lore.kernel.org/u-boot/20230306231747.1888513-1-jassisinghbrar@gmail...
Changes since v4:
- Provide default/weak implementations of fwu_plat_get_alt_num and fwu_plat_get_bootidx
- Provide man page for mkfwumdata
- Misc typo fixes and cosmetic changes
Changes since v3:
- Fix and Update documentation to also build optee for FWU FIP image.
- Fixed checkpatch warnings
- Made local functions static.
- Split config changes to a separate patch
- Fix authorship of three patches.
Jassi Brar (4): dt: fwu: developerbox: enable fwu banks and mdata regions configs: move to new flash layout and boot flow fwu: DeveloperBox: add support for FWU fwu: provide default fwu_plat_get_bootidx
Masami Hiramatsu (2): FWU: Add FWU metadata access driver for MTD storage regions tools: Add mkfwumdata tool for FWU metadata image
.../synquacer-sc2a11-developerbox-u-boot.dtsi | 49 ++- board/socionext/developerbox/Makefile | 1 + board/socionext/developerbox/developerbox.c | 8 + board/socionext/developerbox/fwu_plat.c | 37 ++ configs/synquacer_developerbox_defconfig | 12 +- doc/board/socionext/developerbox.rst | 155 +++++++- doc/mkfwumdata.1 | 89 +++++ drivers/fwu-mdata/Kconfig | 15 + drivers/fwu-mdata/Makefile | 1 + drivers/fwu-mdata/raw_mtd.c | 272 ++++++++++++++ include/configs/synquacer.h | 10 + include/fwu.h | 32 ++ lib/fwu_updates/Makefile | 1 + lib/fwu_updates/fwu.c | 18 + lib/fwu_updates/fwu_mtd.c | 185 ++++++++++ tools/Kconfig | 9 + tools/Makefile | 4 + tools/mkfwumdata.c | 334 ++++++++++++++++++ 18 files changed, 1221 insertions(+), 11 deletions(-) create mode 100644 board/socionext/developerbox/fwu_plat.c create mode 100644 doc/mkfwumdata.1 create mode 100644 drivers/fwu-mdata/raw_mtd.c create mode 100644 lib/fwu_updates/fwu_mtd.c create mode 100644 tools/mkfwumdata.c
Jassi sent email to dt guys and I would wait for finding the right location for dt binding and get it review before this can be merged.
I have commented some stuff in v4 which I would like to see in v6 especially to explain that uuid which is not used anywhere.
Thanks, Michal