> +&mac0 { > + status = "disabled"; > + /* phy-mode = "rgmii-rxid"; */ This is very likely to be wrong. Please see: https://patchwork.kernel.org/project/netdevbpf/patch/20250430-v6-15-rc3-net-rgmii-delays-v2-1-099ae651d5e5@lunn.ch/ Andrew