Hi,
when using the new binding support [1] (this time the link is for real
;-), you could/should adjust the binding to be Linux compatible:
On 02/07/17 08:02, Icenowy Zheng wrote:
> Banana Pi M3 board comes with the A83T EMAC connected to a Realtek
> RTL8211E PHY, with a TX delay of 600ps.
>
> Add the necessary DT parts and enable sun8i_emac in the defconfig.
>
> Signed-off-by: Icenowy Zheng <icen...@aosc.io>
> ---
> arch/arm/dts/sun8i-a83t-sinovoip-bpi-m3.dts | 13 +++++++++++++
> configs/Sinovoip_BPI_M3_defconfig | 1 +
> 2 files changed, 14 insertions(+)
>
> diff --git a/arch/arm/dts/sun8i-a83t-sinovoip-bpi-m3.dts
> b/arch/arm/dts/sun8i-a83t-sinovoip-bpi-m3.dts
> index dfc16a0272..8e74227ad6 100644
> --- a/arch/arm/dts/sun8i-a83t-sinovoip-bpi-m3.dts
> +++ b/arch/arm/dts/sun8i-a83t-sinovoip-bpi-m3.dts
> @@ -61,6 +61,19 @@
> status = "okay";
> };
>
> +&emac {
> + pinctrl-names = "default";
> + pinctrl-0 = <&emac_rgmii_pins>;
> + phy-mode = "rgmii";
> + phy = <&phy1>;
This is called phy-handle in Linux.
> + allwinner,tx-delay-ps = <600>;
> + status = "okay";
> +
> + phy1: ethernet-phy@1 {
> + reg = <1>;
> + };
This should be a child of the mdio node.
Cheers,
Andre.
[1] https://lists.denx.de/pipermail/u-boot/2017-July/296929.html
> +};
> +
> &uart0 {
> pinctrl-names = "default";
> pinctrl-0 = <&uart0_pins_b>;
> diff --git a/configs/Sinovoip_BPI_M3_defconfig
> b/configs/Sinovoip_BPI_M3_defconfig
> index 45eadcb443..ff068900a5 100644
> --- a/configs/Sinovoip_BPI_M3_defconfig
> +++ b/configs/Sinovoip_BPI_M3_defconfig
> @@ -22,6 +22,7 @@ CONFIG_SPL=y
> # CONFIG_SPL_DOS_PARTITION is not set
> # CONFIG_SPL_ISO_PARTITION is not set
> # CONFIG_SPL_EFI_PARTITION is not set
> +CONFIG_SUN8I_EMAC=y
> CONFIG_AXP_DCDC5_VOLT=1200
> CONFIG_AXP_DLDO3_VOLT=2500
> CONFIG_AXP_SW_ON=y
>
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