Re: [PATCH v3 2/2] ARM: dts: aspeed: Add NVIDIA VR-NVL BMC

Andrew Jeffery <[email protected]> Wed, 22 Jul 2026 17:15:36 +0930
Newsgroups org.ozlabs.lists.openbmc,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.ozlabs.lists.linux-aspeed
Message-ID <b707f061cbdfe52f8d72ccd33ec177113e20a5e5.camel@codeconstruct.com.au>
Hi Jacky,

On Fri, 2026-07-10 at 14:46 +0900, Jacky Huang wrote:
> Add the device tree for the Aspeed AST2600 BMC for NVIDIA's Vera
> Rubin NVL compute platform.
>=20
> MAC0 uses phy-mode =3D "rgmii-id" because the on-board PHY supplies
> both RGMII internal delays.=C2=A0 The matching U-Boot device tree does no=
t
> enable SoC-side MAC clock delays, leaving the MAC internal delay at
> zero so the PHY-provided delay is not doubled by the MAC controller.
>=20
> The corresponding U-Boot change has been submitted to openbmc/u-boot:
> Link: https://lore.kernel.org/all/20260629105202.1417679-1-jackyhuang@nvi=
dia.com/
>=20
> Reviewed-by: Andrew Lunn <[email protected]>
> Signed-off-by: Jacky Huang <[email protected]>
> ---
> v3: reword the &mac0 comment per Andrew Lunn's feedback.
>=20
> =C2=A0arch/arm/boot/dts/aspeed/Makefile=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0 1 +
> =C2=A0.../aspeed/aspeed-bmc-nvidia-vr-nvl-bmc.dts=C2=A0=C2=A0 | 901 +++++=
+++++++++++++
> =C2=A02 files changed, 902 insertions(+)
> =C2=A0create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-vr-nv=
l-bmc.dts

We now have scripts/dtc/dt-check-style, and going forward I'm asking
that all new devicetree submissions pass in strict mode.

Currently:

   $ ../scripts/dtc/dt-check-style --mode strict ../arch/arm/boot/dts/aspee=
d/aspeed-bmc-nvidia-vr-nvl-bmc.dts 2>&1 | wc -l
   152

Can you please address those?

Andrew