linux-kernel - Re: [PATCH v4] kbuild: buildtar: add dtbs support

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Date:   Sun, 28 Jun 2020 12:46:52 +0900
From:   Masahiro Yamada <masahiroy@...nel.org>
To:     Masahiro Yamada <masahiroy@...nel.org>,
        Michal Marek <michal.lkml@...kovi.net>,
        Linux Kbuild mailing list <linux-kbuild@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Olof Johansson <olof@...om.net>,
        Will Deacon <will.deacon@....com>,
        Catalin Marinas <catalin.marinas@....com>
Subject: Re: [PATCH v4] kbuild: buildtar: add dtbs support

On Sat, Jun 27, 2020 at 9:25 PM Domenico Andreoli
<domenico.andreoli@...ux.com> wrote:
>
> From: Domenico Andreoli <domenico.andreoli@...ux.com>
>
> Make 'make tar-pkg' install dtbs.
>
> v4:
>  - Install the dtbs before modules & kernel, not after
>  - Check for the dtbs_install target before attempting to invoke it
>
> v3:
>  - Check for CONFIG_OF_EARLY_FLATTREE=y instead of ARCH before installing dtbs
>
> v2:
>  - Add the kernel release to the destination path
>
> Cc: Will Deacon <will.deacon@....com>
> Cc: Catalin Marinas <catalin.marinas@....com>
> Signed-off-by: Domenico Andreoli <domenico.andreoli@...ux.com>


Applied to linux-kbuild.
Thanks.

> ---
>  scripts/package/buildtar |   12 ++++++++++++
>  1 file changed, 12 insertions(+)
>
> Index: b/scripts/package/buildtar
> ===================================================================
> --- a/scripts/package/buildtar
> +++ b/scripts/package/buildtar
> @@ -53,6 +53,18 @@ rm -rf -- "${tmpdir}"
>  mkdir -p -- "${tmpdir}/boot"
>  dirs=boot
>
> +
> +#
> +# Try to install dtbs
> +#
> +if grep -q '^CONFIG_OF_EARLY_FLATTREE=y' include/config/auto.conf; then
> +       # Only some architectures with OF support have this target
> +       if [ -d "${srctree}/arch/${SRCARCH}/boot/dts" ]; then
> +               $MAKE ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_DTBS_PATH="${tmpdir}/boot/dtbs/${KERNELRELEASE}" dtbs_install
> +    fi
> +fi
> +
> +
>  #
>  # Try to install modules
>  #
>
> --
> rsa4096: 3B10 0CA1 8674 ACBA B4FE  FCD2 CE5B CF17 9960 DE13
> ed25519: FFB4 0CC3 7F2E 091D F7DA  356E CC79 2832 ED38 CB05



-- 
Best Regards
Masahiro Yamada