[PATCH v2 0/2] Add Meta (Facebook) SanMiguel BMC (AST2620)

[Potin Lai]

On Tue, Feb 3, 2026 at 9:42 PM Andrew Lunn <andrew at lunn.ch> wrote:
>
> On Tue, Feb 03, 2026 at 05:48:13PM +0800, Potin Lai wrote:
> > Add Linux device tree entries for Meta (Facebook) SanMiguel specific
> > devices connected to the AST2620 BMC SoC.
> >
> > Signed-off-by: Potin Lai <potin.lai.pt at gmail.com>
> > ---
> > Changes in v2:
> > - change mac0 phy-mode to rgmii-id
>
> No other change? Was the previous version broken, and never tested? Is
> this version broken and not tested? Is the phy-mode ignored, which
> suggests something else is broken?
>
>      Andrew

Hi Andrew,

Sorry for the late reply.
Both "rgmii-id" and "rgmii-rxid" modes work fine without connection issues.
However, based on the scan testing we performed in U-Boot, "rgmii-id"
shows better coverage than "rgmii-rxid". Therefore, we decided to
switch to "rgmii-id".

Potin