Re: [PATCH v2 00/10] Support Engicam MicroGEA boards

Dario Binacchi
2025-06-09T15:08:24Z

Hi Rob,

On Mon, Jun 9, 2025 at 5:01 PM Rob Herring (Arm) <robh@kernel.org> wrote:
>
>
> On Mon, 09 Jun 2025 12:15:33 +0200, Dario Binacchi wrote:
> > The series adds support for Engicam MicroGEA boards:
> >
> > - BMM
> > - RMM
> > - GTW
> >
> > based on MicroGEA-MX6UL SoM.
> >
> > Changes in v2:
> > - Change local-mac-address to 00 00 00 00 00 00. The actual value will
> > be set by the bootloader. The previous one was assigned to Freescale
> > Semiconductor.
> > - Move iomuxc and iomuxc_snvs nodes to the end of the DTS files.
> > - Drop an extra blank line from the DTS file.
> >
> > Dario Binacchi (10):
> > dt-bindings: arm: fsl: support Engicam MicroGEA BMM board
> > ARM: dts: imx6ul: support Engicam MicroGEA-MX6UL SoM
> > ARM: dts: imx6ul: support Engicam MicroGEA BMM board
> > ARM: imx_v6_v7_defconfig: cleanup mxs_defconfig
> > ARM: imx_v6_v7_defconfig: select CONFIG_INPUT_PWM_BEEPER
> > dt-bindings: arm: fsl: support Engicam MicroGEA RMM board
> > ARM: dts: imx6ul: support Engicam MicroGEA RMM board
> > dt-bindings: arm: fsl: support Engicam MicroGEA GTW board
> > ARM: dts: imx6ul: support Engicam MicroGEA GTW board
> > ARM: imx_v6_v7_defconfig: select CONFIG_USB_HSIC_USB3503
> >
> > .../devicetree/bindings/arm/fsl.yaml | 9 +
> > arch/arm/boot/dts/nxp/imx/Makefile | 3 +
> > .../nxp/imx/imx6ull-engicam-microgea-bmm.dts | 305 +++++++++++++++
> > .../nxp/imx/imx6ull-engicam-microgea-gtw.dts | 163 ++++++++
> > .../nxp/imx/imx6ull-engicam-microgea-rmm.dts | 362 ++++++++++++++++++
> > .../dts/nxp/imx/imx6ull-engicam-microgea.dtsi | 96 +++++
> > arch/arm/configs/imx_v6_v7_defconfig | 27 +-
> > 7 files changed, 944 insertions(+), 21 deletions(-)
> > create mode 100644 arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-bmm.dts
> > create mode 100644 arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-gtw.dts
> > create mode 100644 arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-rmm.dts
> > create mode 100644 arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea.dtsi
> >
> > --
> > 2.43.0
> >
> > base-commit: 19272b37aa4f83ca52bdf9c16d5d81bdd1354494
> > branch: imx6ull-engicam-microgea
> >
> >
>
>
> My bot found new DTB warnings on the .dts files added or changed in this
> series.
>
> Some warnings may be from an existing SoC .dtsi.

Yes, these warnings are generated by included .dtsi files and also appear in
other boards that have already been merged into mainline.
IMHO I have already addressed and fixed the warnings introduced by my boards
during the tests executed before submitting the series.

Thanks and regards,
Dario

> Or perhaps the warnings
> are fixed by another series. Ultimately, it is up to the platform
> maintainer whether these warnings are acceptable or not. No need to reply
> unless the platform maintainer has comments.
>
> If you already ran DT checks and didn't see these error(s), then
> make sure dt-schema is up to date:
>
> pip3 install dtschema --upgrade
>
>
> This patch series was applied (using b4) to base:
> Base: using specified base-commit 19272b37aa4f83ca52bdf9c16d5d81bdd1354494
>
> If this is not the correct base, please add 'base-commit' tag
> (or use b4 which does this automatically)
>
> New warnings running 'make CHECK_DTBS=y for arch/arm/boot/dts/nxp/' for 20250609101637.2322809-1-dario.binacchi@amarulasolutions.com:
>
> arch/arm/boot/dts/nxp/imx/imx6ull-colibri-aster.dtb: cpu@0 (arm,cortex-a7): Unevaluated properties are not allowed ('fsl,soc-operating-points', 'soc-supply' were unexpected)
> from schema $id: http://devicetree.org/schemas/arm/cpus.yaml#
> arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-bmm.dtb: cpu@0 (arm,cortex-a7): Unevaluated properties are not allowed ('fsl,soc-operating-points', 'soc-supply' were unexpected)
> from schema $id: http://devicetree.org/schemas/arm/cpus.yaml#
> arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-bmm.dtb: nand-controller@1806000 (fsl,imx6q-gpmi-nand): Unevaluated properties are not allowed ('nand-ecc-mode', 'nand-ecc-step-size', 'nand-ecc-strength', 'nand-on-flash-bbt' were unexpected)
> from schema $id: http://devicetree.org/schemas/mtd/gpmi-nand.yaml#
> arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-rmm.dtb: cpu@0 (arm,cortex-a7): Unevaluated properties are not allowed ('fsl,soc-operating-points', 'soc-supply' were unexpected)
> from schema $id: http://devicetree.org/schemas/arm/cpus.yaml#
> arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-rmm.dtb: nand-controller@1806000 (fsl,imx6q-gpmi-nand): Unevaluated properties are not allowed ('nand-ecc-mode', 'nand-ecc-step-size', 'nand-ecc-strength', 'nand-on-flash-bbt' were unexpected)
> from schema $id: http://devicetree.org/schemas/mtd/gpmi-nand.yaml#
> arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-gtw.dtb: cpu@0 (arm,cortex-a7): Unevaluated properties are not allowed ('fsl,soc-operating-points', 'soc-supply' were unexpected)
> from schema $id: http://devicetree.org/schemas/arm/cpus.yaml#
> arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-gtw.dtb: nand-controller@1806000 (fsl,imx6q-gpmi-nand): Unevaluated properties are not allowed ('nand-ecc-mode', 'nand-ecc-step-size', 'nand-ecc-strength', 'nand-on-flash-bbt' were unexpected)
> from schema $id: http://devicetree.org/schemas/mtd/gpmi-nand.yaml#
>
>
>
>
>

--

Dario Binacchi

Senior Embedded Linux Developer

dario.binacchi@amarulasolutions.com

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