Changes in v2: - rebased over master, adding the missing 6.12 cherry-picks from devicetree-rebasing
This adds support for the new IOT2050 SM variant, introduces a sysinfo driver which also permits SMBIOS support and switches the board to OF_UPSTREAM. There are some further fixes for the boards included as well.
Not yet included is configuration support for DMA isolation via the PVU as this depends on not yet merged DT bindings and another overlay.
Jan
CC: Baocheng Su baocheng.su@siemens.com CC: Li Hua Qian huaqian.li@siemens.com
Baocheng Su (5): board: siemens: iot2050: Fix coding style board: siemens: iot2050: Control pcie power for all variants board: siemens: iot2050: Pass DDR size from FSBL board: siemens: iot2050: Generalize the fdt fixup board: iot2050: Support new IOT2050-SM variant
Jan Kiszka (5): board: siemens: iot2050: Fix mistake in list of writable env vars board: siemens: iot2050: Stop using special spl DT sources arm64: dts: ti: iot2050: Add overlays for M.2 used by firmware board: siemens: iot2050: Migrate to OF_UPSTREAM smbios: Fill UUID from sysinfo when available
Li Hua Qian (3): arm64: dts: ti: iot2050: Disable lock-step for all iot2050 boards sysinfo: Add driver for IOT2050 boards board: siemens: iot2050: Use sysinfo for board initialization
arch/arm/dts/Makefile | 8 - arch/arm/dts/k3-am65-iot2050-boot-image.dtsi | 19 +- arch/arm/dts/k3-am65-iot2050-common-pg1.dtsi | 46 -- arch/arm/dts/k3-am65-iot2050-common-pg2.dtsi | 51 -- .../dts/k3-am65-iot2050-common-u-boot.dtsi | 18 + arch/arm/dts/k3-am65-iot2050-common.dtsi | 738 ------------------ arch/arm/dts/k3-am65-iot2050-spl.dts | 17 - .../dts/k3-am6528-iot2050-basic-common.dtsi | 61 -- arch/arm/dts/k3-am6528-iot2050-basic-pg2.dts | 24 - arch/arm/dts/k3-am6528-iot2050-basic.dts | 24 - .../k3-am6548-iot2050-advanced-common.dtsi | 52 -- .../arm/dts/k3-am6548-iot2050-advanced-m2.dts | 119 --- .../dts/k3-am6548-iot2050-advanced-pg2.dts | 29 - .../k3-am6548-iot2050-advanced-sm-u-boot.dtsi | 1 + arch/arm/dts/k3-am6548-iot2050-advanced.dts | 24 - arch/arm/mach-k3/am65x/Kconfig | 2 + board/siemens/iot2050/board.c | 226 ++++-- configs/iot2050_defconfig | 7 +- doc/board/siemens/iot2050.rst | 7 +- drivers/sysinfo/Kconfig | 7 + drivers/sysinfo/Makefile | 1 + drivers/sysinfo/iot2050.c | 143 ++++ drivers/sysinfo/iot2050.h | 26 + .../arm64/ti/k3-am65-iot2050-common-pg2.dtsi | 5 - .../src/arm64/ti/k3-am65-iot2050-common.dtsi | 5 + .../src/arm64/ti/k3-am6528-iot2050-basic.dts | 5 - ...48-iot2050-advanced-m2-bkey-ekey-pcie.dtso | 2 +- ...-am6548-iot2050-advanced-m2-bkey-usb3.dtso | 2 +- include/configs/iot2050.h | 5 +- include/sysinfo.h | 1 + lib/smbios.c | 4 + 31 files changed, 379 insertions(+), 1300 deletions(-) delete mode 100644 arch/arm/dts/k3-am65-iot2050-common-pg1.dtsi delete mode 100644 arch/arm/dts/k3-am65-iot2050-common-pg2.dtsi delete mode 100644 arch/arm/dts/k3-am65-iot2050-common.dtsi delete mode 100644 arch/arm/dts/k3-am65-iot2050-spl.dts delete mode 100644 arch/arm/dts/k3-am6528-iot2050-basic-common.dtsi delete mode 100644 arch/arm/dts/k3-am6528-iot2050-basic-pg2.dts delete mode 100644 arch/arm/dts/k3-am6528-iot2050-basic.dts delete mode 100644 arch/arm/dts/k3-am6548-iot2050-advanced-common.dtsi delete mode 100644 arch/arm/dts/k3-am6548-iot2050-advanced-m2.dts delete mode 100644 arch/arm/dts/k3-am6548-iot2050-advanced-pg2.dts create mode 120000 arch/arm/dts/k3-am6548-iot2050-advanced-sm-u-boot.dtsi delete mode 100644 arch/arm/dts/k3-am6548-iot2050-advanced.dts create mode 100644 drivers/sysinfo/iot2050.c create mode 100644 drivers/sysinfo/iot2050.h rename arch/arm/dts/k3-am6548-iot2050-advanced-m2-bkey-ekey-pcie-overlay.dtso => dts/upstream/src/arm64/ti/k3-am6548-iot2050-advanced-m2-bkey-ekey-pcie.dtso (92%) rename arch/arm/dts/k3-am6548-iot2050-advanced-m2-bkey-usb3-overlay.dtso => dts/upstream/src/arm64/ti/k3-am6548-iot2050-advanced-m2-bkey-usb3.dtso (96%)