Re: [XEN][PATCH v2 1/1] Update libfdt to v1.6.1

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Wed, 3 Nov 2021, Vikram Garhwal wrote:
> Update libfdt to v1.6.1 of libfdt taken from git://github.com/dgibson/dtc.
> This update is done to support device tree overlays.
> 
> A few minor changes are done to make it compatible with Xen:
> fdt_overlay.c: overlay_fixup_phandle()
>     Replace  strtoul() simple_strtoul() as strtoul() is not available in Xen 
> lib
>     and included lib.h.
>     Change char *endptr to const char *endptr.
> 
> libfdt_env.h:
>     Changed path for config.h and stdbool.h. Remaining Xen changes to
>     libfdt_env.h carried over from existing libfdt (v1.4.0)

Hi Vikram, thanks for the patch!

Would you be able to split this patch into two patches:

- the first patch pulls in the new libfdt
- the second patch makes the necessary changes to make it compatible
  with Xen

I understand that the first patch alone would break the build, but they
can be easily squashed together on commit. And reading the two patches
separately it would make them a lot easier to review.