Re: [PATCH] linux-custom: add path to image for arm* kernels < 4.12

[Jan Kiszka <jan.kiszka@siemens.com>]

On 08.01.20 14:57, [ext] Q. Gylstorff wrote:
> From: Quirin Gylstorff <quirin.gylstorff@siemens.com>
> 
> ARM/ARM64 Kernel with a version < 4.12 do not contain the path to
> the kernel image in image_name. This was added with commits:
> 152e6744ebfc8fa6cc9fff4ba36271f5f1ba2821 for arm and
> 06995804b5762f016c7a80503406da853a8f3785 for arm64.
> 
> Signed-off-by: Quirin Gylstorff <quirin.gylstorff@siemens.com>
> ---
>   meta/recipes-kernel/linux/files/debian/isar/install.tmpl | 7 ++++++-
>   1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/meta/recipes-kernel/linux/files/debian/isar/install.tmpl b/meta/recipes-kernel/linux/files/debian/isar/install.tmpl
> index 67b7ce3..ac347aa 100644
> --- a/meta/recipes-kernel/linux/files/debian/isar/install.tmpl
> +++ b/meta/recipes-kernel/linux/files/debian/isar/install.tmpl
> @@ -56,7 +56,12 @@ EOF
>   
>   install_image() {
>       install -m 755 -d ${deb_img_dir}/$(dirname ${kimage_path})
> -    cp ${O}/${kimage} ${deb_img_dir}/${kimage_path}
> +    # ARM/ARM64 kernels < 4.12 do not include the path to the kernel
> +    if [ -e ${O}/${kimage} ]; then
> +        cp ${O}/${kimage} ${deb_img_dir}/${kimage_path}
> +    else
> +        cp ${O}/arch/$ARCH/boot/${kimage} ${deb_img_dir}/${kimage_path}
> +    fi

Maybe better expand (i.e. redefine) kimage when ${O}/${kimage} doesn't 
exist, rather than duplicating the copy operation.

Jan

>   
>       # Make sure arm64 kernels are decompressed
>       if [ "${ARCH}" = "arm64" ]; then
> 

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