This series adds board support for the Freebox Nodebox 10G, a network appliance based on the Marvell Armada 8040 SoC (AP806 + dual CP110).
The series is structured as follows: Patch 1 adds CPU and clock information display for Armada 8K platforms by reading the AP806 Sample-At-Reset register. This is ported from Marvell's vendor U-Boot 2015.01. Patch 2 adds the board directory, device tree, defconfig, and board initialization (management PHY reset via GPIO). Patch 3 adds a U-Boot dtsi overlay for conditional OP-TEE support. Patch 4 adds the "emmcboot" command to load and boot firmware stored in the board-specific image format (mvebu_image_tag) at fixed eMMC offsets. Each image bundles a kernel and device tree under a CRC32- validated tag header. Two image banks are supported with automatic fallback based on a bit-field reboot counter. Patch 5 adds the "fbxserial" command to read factory-programmed device serial numbers and MAC addresses from a dedicated eMMC region. The board file hooks EVT_SETTINGS_R to set MAC addresses before network drivers probe. Note: the emmcboot and fbxserial commands are hardware-specific and require the actual board for testing, so no sandbox tests are included. Based on v2026.04-rc4. Vincent Jardin (5): arm: mach-mvebu: armada8k: add CPU and clock info display board: freebox: add Nodebox 10G board support arm: dts: armada-8040-nbx: add U-Boot dtsi for conditional OP-TEE cmd: mvebu: add emmcboot for Nodebox image format cmd: mvebu: add device serial and MAC address initialization arch/arm/dts/Makefile | 1 + arch/arm/dts/armada-8040-nbx-u-boot.dtsi | 15 + arch/arm/dts/armada-8040-nbx.dts | 259 +++++++++++++++++ arch/arm/mach-mvebu/Kconfig | 9 + arch/arm/mach-mvebu/armada8k/Makefile | 2 +- arch/arm/mach-mvebu/armada8k/cpu.c | 10 + arch/arm/mach-mvebu/armada8k/soc_info.c | 192 +++++++++++++ arch/arm/mach-mvebu/armada8k/soc_info.h | 14 + board/freebox/nbx10g/Kconfig | 12 + board/freebox/nbx10g/MAINTAINERS | 13 + board/freebox/nbx10g/Makefile | 3 + board/freebox/nbx10g/board.c | 79 ++++++ cmd/mvebu/Kconfig | 80 ++++++ cmd/mvebu/Makefile | 2 + cmd/mvebu/mvebu_emmcboot.c | 340 +++++++++++++++++++++++ cmd/mvebu/nbx_fbxserial.c | 289 +++++++++++++++++++ configs/mvebu_nbx_88f8040_defconfig | 76 +++++ include/configs/nbx10g.h | 29 ++ include/mvebu_imagetag.h | 82 ++++++ include/mvebu_nrboot.h | 51 ++++ include/nbx_fbxserial.h | 134 +++++++++ 21 files changed, 1691 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/armada-8040-nbx-u-boot.dtsi create mode 100644 arch/arm/dts/armada-8040-nbx.dts create mode 100644 arch/arm/mach-mvebu/armada8k/soc_info.c create mode 100644 arch/arm/mach-mvebu/armada8k/soc_info.h create mode 100644 board/freebox/nbx10g/Kconfig create mode 100644 board/freebox/nbx10g/MAINTAINERS create mode 100644 board/freebox/nbx10g/Makefile create mode 100644 board/freebox/nbx10g/board.c create mode 100644 cmd/mvebu/mvebu_emmcboot.c create mode 100644 cmd/mvebu/nbx_fbxserial.c create mode 100644 configs/mvebu_nbx_88f8040_defconfig create mode 100644 include/configs/nbx10g.h create mode 100644 include/mvebu_imagetag.h create mode 100644 include/mvebu_nrboot.h create mode 100644 include/nbx_fbxserial.h -- 2.43.0
