(Almost) flushing our upstream queue for the IOT2050 device, this mostly brings board-specific changes such as:
- updated build process and firmware layout for PG1 vs. PG2 devices - more watchdog preparations - preparations for verified boot on IOT2050 Advanced devices
There are also some generic extensions in this series which are dependencies for the above:
- env: Complete generic support for writable list - env: Couple networking-related variable flags to CONFIG_NET (repost) - tools: Add script for converting public key into device tree include
Changes in v3: - further reworked patch 1 to load default env directly, leaving driver ordering alone
Changes in v2: - rebased over latest master - reworked patch 1 to be less invasive to the code - added "iot2050: use the named gpio to control the user-button"
Still in our backlog is support for a new variant that comes with M.2 slots.
Jan
CC: chao zeng chao.zeng@siemens.com CC: Joe Hershberger joe.hershberger@ni.com CC: Marek Vasut marex@denx.de CC: Stefan Herbrechtsmeier stefan.herbrechtsmeier-oss@weidmueller.com CC: Su Baocheng baocheng.su@siemens.com
Jan Kiszka (10): env: Complete generic support for writable list env: Couple networking-related variable flags to CONFIG_NET tools: Add script for converting public key into device tree include iot2050: Update firmware layout iot2050: Add watchdog start to bootcmd iot2050: Add CONFIG_ENV_FLAGS_LIST_STATIC arm: dts: iot2050: Allow verifying U-Boot proper by SPL iot2050: Add script for signing artifacts arm: dts: iot2050: Optionally embed OTP programming data into image doc: iot2050: Add a note about the watchdog firmware
Su Baocheng (2): board: siemens: iot2050: Split the build for PG1 and PG2 arm: dts: iot2050: Use the auto generator nodes for fdt
chao zeng (1): board: siemens: iot2050: use the named gpio to control the user-button
arch/arm/dts/k3-am65-iot2050-boot-image.dtsi | 134 ++++++------------ board/siemens/iot2050/Kconfig | 35 ++++- board/siemens/iot2050/board.c | 17 +-- ...ot2050_defconfig => iot2050_pg1_defconfig} | 7 +- ...ot2050_defconfig => iot2050_pg2_defconfig} | 10 +- doc/board/siemens/iot2050.rst | 79 ++++++++++- env/Kconfig | 1 + env/env.c | 8 ++ env/flags.c | 10 +- include/configs/iot2050.h | 17 +++ include/env_flags.h | 4 +- tools/binman/missing-blob-help | 14 +- tools/iot2050-sign-fw.sh | 51 +++++++ tools/key2dtsi.py | 64 +++++++++ 14 files changed, 320 insertions(+), 131 deletions(-) copy configs/{iot2050_defconfig => iot2050_pg1_defconfig} (94%) rename configs/{iot2050_defconfig => iot2050_pg2_defconfig} (92%) create mode 100755 tools/iot2050-sign-fw.sh create mode 100755 tools/key2dtsi.py