Re: git: b2d2a78ad80e - main - Import device-tree files from Linux 6.12

On Thu, 2 Jan 2025 12:04:15 -0500
John Baldwin <jhb@FreeBSD.org> wrote:

> On 1/2/25 04:12, Emmanuel Vadot wrote:
> > The branch main has been updated by manu:
> > 
> > URL: https://cgit.FreeBSD.org/src/commit/?id=b2d2a78ad80ec68d4a17f5aef97d21686cb1e29b
> > 
> > commit b2d2a78ad80ec68d4a17f5aef97d21686cb1e29b
> > Merge: 0e8011faf58b cd989bfc73f7
> > Author:     Emmanuel Vadot <manu@FreeBSD.org>
> > AuthorDate: 2025-01-02 09:12:13 +0000
> > Commit:     Emmanuel Vadot <manu@FreeBSD.org>
> > CommitDate: 2025-01-02 09:12:13 +0000
> > 
> >      Import device-tree files from Linux 6.12
> 
> Not sure which update triggered this, but I am now getting this failure
> building an arm64 GENERIC kernel.  The second build "works" but presumably
> with a busted fdt (I wonder if we have an error there where we need to
> be removing partially built files on error)?
> 
> /freebsd/main/sys/tools/fdt/make_dtb.sh /freebsd/main/sys /freebsd/main/sys/contrib/device-tree/src/arm/allwinner/sun8i-h2-plus-orangepi-r1.dts /usr/obj/freebsd/main/arm.armv7/sys/GENERIC/modules/freebsd/main/sys/modules/dtb/allwinner
> Assertion failed: (sorted_phandles.size() == fixups.size()), function resolve_cross_references, file /freebsd/main/usr.bin/dtc/fdt.cc, line 1421.
> Abort trap (core dumped)
> 
> -- 
> John Baldwin
> 

 This is caused by some delete-node I think, I've removed the dtb from
the build for now.
 But it's weird that you got it when building a arm64 kernel as we
don't build this one for arm64, also the path in your build seems to
indicate that this was for an armv7 one.
 Anyway, I'll investigate later.

-- 
Emmanuel Vadot <manu@bidouilliste.com> <manu@freebsd.org>