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Date:   Thu, 26 Jul 2018 17:24:27 +0200
From:   Maxime Ripard <maxime.ripard@bootlin.com>
To:     Icenowy Zheng <icenowy@aosc.io>
Cc:     linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
        Chen-Yu Tsai <wens@csie.org>, linux-sunxi@googlegroups.com,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ARM: dts: sun8i: r40/v40: rewrite BPi M2 Berry DTS to
 rebase on M2 Ultra
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On Thu, Jul 26, 2018 at 08:47:34PM +0800, Icenowy Zheng wrote:
>=20
>=20
> =E4=BA=8E 2018=E5=B9=B47=E6=9C=8826=E6=97=A5 GMT+08:00 =E4=B8=8B=E5=8D=88=
8:41:19, Maxime Ripard <maxime.ripard@bootlin.com> =E5=86=99=E5=88=B0:
> >On Wed, Jul 25, 2018 at 12:36:55AM +0800, Icenowy Zheng wrote:
> >> Banana Pi designs the BPi M2 Berry board to be software compatible
> >with
> >> BPi M2 Ultra,
> >
> >Do you have a reference for this?
>=20
> See [1], it says "BPI-M2U and BPI-M2 Berry share the same image".
>=20
> [1] http://www.banana-pi.org/download.html

Debian supports different SoC from different vendor using the same
image, so it's not really a good argument to share the device tree. I
mean, you can even boot an H3 to a shell using an A33 device tree.

Maxime

--=20
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com

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