[PATCH v5 06/26] arm: qemu: Add a devicetree file for qemu_arm64

[Simon Glass]

Hi Peter,

On Mon, 1 Nov 2021 at 04:48, Peter Maydell <peter.maydell at linaro.org> wrote:
>
> On Tue, 26 Oct 2021 at 01:33, Simon Glass <sjg at chromium.org> wrote:
> >
> > Add this file, generated from qemu, so there is a reference devicetree
> > in the U-Boot tree.
> >
> > Signed-off-by: Simon Glass <sjg at chromium.org>
>
> Note that the dtb you get from QEMU is only guaranteed to work if:
>  1) you run it on the exact same QEMU version you generated it with
>  2) you pass QEMU the exact same command line arguments you used
>     when you generated it

Yes, I certainly understand that. In general this is not safe, but in
practice it works well enough for development and CI. I am able to use
QEMU versions that differ by two years, partly because I am not trying
to do anything clever.

I have sent a patch to add an indication of where the devicetree came
from, to help with visibility on this.

Regards,
Simon