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

[Andrew Jeffery]

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.
> 
> MAC0 uses phy-mode = "rgmii-id" because the on-board PHY supplies
> both RGMII internal delays.  The matching U-Boot device tree does not
> 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.
> 
> The corresponding U-Boot change has been submitted to openbmc/u-boot:
> Link: https://lore.kernel.org/all/20260629105202.1417679-1-jackyhuang@nvidia.com/
> 
> Reviewed-by: Andrew Lunn <andrew at lunn.ch>
> Signed-off-by: Jacky Huang <jackyhuang at nvidia.com>
> ---
> v3: reword the &mac0 comment per Andrew Lunn's feedback.
> 
>  arch/arm/boot/dts/aspeed/Makefile             |   1 +
>  .../aspeed/aspeed-bmc-nvidia-vr-nvl-bmc.dts   | 901 ++++++++++++++++++
>  2 files changed, 902 insertions(+)
>  create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-vr-nvl-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/aspeed/aspeed-bmc-nvidia-vr-nvl-bmc.dts 2>&1 | wc -l
   152

Can you please address those?

Andrew