On 1/8/19 9:02 PM, Denys Dmytriyenko wrote:
> Since cmem 4.16 now supports arm64, update cmem injection code accordingly
> to work with arm64 DTS files.
> 
> Cc: Sam Nelson <[email protected]>
> Cc: Jacob Stiffler <[email protected]>
> Cc: Suman Anna <[email protected]>
> Signed-off-by: Denys Dmytriyenko <[email protected]>

Thanks for the patch Denys. This is definitely needed to scale for both
v7 and v8 platforms.

Reviewed-by: Suman Anna <[email protected]>

> ---
>  recipes-kernel/linux/cmem.inc | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/recipes-kernel/linux/cmem.inc b/recipes-kernel/linux/cmem.inc
> index 0327557f..5fd0b9d9 100644
> --- a/recipes-kernel/linux/cmem.inc
> +++ b/recipes-kernel/linux/cmem.inc
> @@ -70,11 +70,14 @@ python do_setup_cmem() {
>  
>              # Get destination directory and destination dtsi filename which 
> adds
>              #   the MACHINE prefix.
> -            dst_dir  = os.path.join(localdata.getVar('S'), 
> 'arch/arm/boot/dts')
> +            dst_dir  = os.path.join(localdata.getVar('S'), 
> localdata.expand('arch/${ARCH}/boot/dts'))
>              dst_dtsi = localdata.expand('${MACHINE}-${CMEM_DTSI}')
>  
>              # Copy cmem.dtsi into source tree
> -            shutil.copy(os.path.join(src_dir,src_dtsi), 
> os.path.join(dst_dir,dst_dtsi))
> +            if localdata.getVar('ARCH') is 'arm64':
> +                shutil.copy(os.path.join(src_dir,src_dtsi), 
> os.path.join(dst_dir,'ti',dst_dtsi))
> +            else:
> +                shutil.copy(os.path.join(src_dir,src_dtsi), 
> os.path.join(dst_dir,dst_dtsi))
>  
>              # Inject dtsi into each dts in list
>              for dtb in (localdata.getVar('CMEM_DEVICETREE') or '').split():
> 

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