On Fri, 22 Sep 2023 13:34:15 -0600, Simon Glass wrote: > Binman[1] is a tool for creating firmware images. It allows you to > combine various binaries and place them in an output file. > > Binman uses a DT schema to describe an image, in enough detail that > it can be automatically built from component parts, disassembled, > replaced, listed, etc. > > Images are typically stored in flash, which is why this binding is > targeted at mtd. Previous discussion is at [2] [3]. > > This is only a starting point, an attempt to align on the best way to > add this to the schema. > > [1] https://u-boot.readthedocs.io/en/stable/develop/package/binman.html > [2] https://lore.kernel.org/u-boot/20230821180220.2724080-3-sjg@xxxxxxxxxxxx/ > [3] https://www.spinics.net/lists/devicetree/msg626149.html > > Signed-off-by: Simon Glass <sjg@xxxxxxxxxxxx> > --- > > Changes in v2: > - Use "binman" for compatible instead of "u-boot,binman" > - Significantly rework the patch > - Use make dt_binding_check DT_SCHEMA_FILES=Documentation/../partitions > > .../bindings/mtd/partitions/binman.yaml | 59 ++++++++++++++++++ > .../mtd/partitions/binman/atf-bl31.yaml | 43 +++++++++++++ > .../bindings/mtd/partitions/binman/entry.yaml | 62 +++++++++++++++++++ > .../mtd/partitions/binman/u-boot.yaml | 43 +++++++++++++ > .../bindings/mtd/partitions/partitions.yaml | 1 + > MAINTAINERS | 5 ++ > 6 files changed, 213 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mtd/partitions/binman.yaml > create mode 100644 Documentation/devicetree/bindings/mtd/partitions/binman/atf-bl31.yaml > create mode 100644 Documentation/devicetree/bindings/mtd/partitions/binman/entry.yaml > create mode 100644 Documentation/devicetree/bindings/mtd/partitions/binman/u-boot.yaml > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' on your patch (DT_CHECKER_FLAGS is new in v5.13): yamllint warnings/errors: dtschema/dtc warnings/errors: Documentation/devicetree/bindings/mtd/partitions/binman/atf-bl31.example.dtb: /example-0/binman/partition@0: failed to match any schema with compatible: ['binman,entry'] Documentation/devicetree/bindings/mtd/partitions/binman/entry.example.dtb: /example-0/binman/partition@0: failed to match any schema with compatible: ['binman,entry'] Documentation/devicetree/bindings/mtd/partitions/binman/entry.example.dtb: /example-0/binman/partition@100000: failed to match any schema with compatible: ['binman,entry'] doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230922193417.1697379-1-sjg@xxxxxxxxxxxx The base for the series is generally the latest rc1. A different dependency should be noted in *this* patch. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit after running the above command yourself. Note that DT_SCHEMA_FILES can be set to your schema file to speed up checking your schema. However, it must be unset to test all examples with your schema.
