[PATCH v4 4/5] dm: core: Modify default for OFNODE_MULTI_TREE

Simon Glass sjg at chromium.org
Fri Nov 3 20:38:57 CET 2023


On Fri, 3 Nov 2023 at 12:38, <seanedmond at linux.microsoft.com> wrote:
>
> From: Sean Edmond <seanedmond at microsoft.com>
>
> There is a preference to use the "ofnode" API for FDT fixups
> moving forward.  The FDT fixup will usually be for the kernel FDT.  To
> fixup the kernel FDT with the ofnode API, it's required to set the
> OFNODE_MULTI_TREE option.
>
> To ensure existing users of kaslr fdt fixup are not impacted, Let's modify
> the default value for OFNODE_MULTI_TREE to ensure it's always set if
> !OF_LIVE.  This will cause a 1007 byte increase in the code size.
>
> Signed-off-by: Sean Edmond <seanedmond at microsoft.com>
> ---
>  drivers/core/Kconfig | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>

Reviewed-by: Simon Glass <sjg at chromium.org>


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