You're right, sorry, I thought it wouldn't matter much but I intended
to append to an imx kernel (linux-imx from freescale). And yes, I have
finally taken the route of a separate kernel recipe - it makes
everything easier in the end as I can now simply include the source dts
file and don't have to create a patch for it.
And you're right of course, it seems the defconfig was ignored and
instead another predefined default got caught (one I didn't override
correctly I guess).
Thanks for all this great help! Really amazing ❤️
Am Montag, dem 27.01.2025 um 16:02 +0100 schrieb Quentin Schulz:
> Hi David,
>
> On 1/27/25 12:12 PM, David Daniel via lists.yoctoproject.org wrote:
> > Hi
> >
> > I am trying to figure out why the following snippet of a kernel
> > .bbappend file does not populate the custom device tree source file
> > in
> > the proper location:
> >
> >
> > FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
> > SRC_URI += "\
> > file://defconfig;name=config \
> >
> > file://cf200.dts;name=dts;subdir=git/arch/${ARCH}/boot/dts/freescale
> > \
> > "
> >
>
> You should consider putting this dts in a separate recipe, see
> https://docs.yoctoproject.org/ref-manual/classes.html#devicetree for
> how
> to do it.
>
> > COMPATIBLE_MACHINE = "(cf200)"
> >
> > It also seems the configuration is not applied. If I rename the
> > defconfig file to doesntexist the build fails early. The defconfig
> > file
>
> It depends on what the kernel recipe is doing with that defconfig.
> Could
> also be trying to apply fragments afterwards for example. Without
> having
> a look at the recipe, it'll be difficult to tell. You haven't said to
> which recipe this bbappend is supposed to apply though and there are
> many ways and many kernel recipes around :)
>
> Cheers,
> Quentin
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