[U-Boot] [PATCH v3 0/2] sunxi: Enable EMAC on A83T boards using Realtek RTL8211E PHY

Jagan Teki jagan at amarulasolutions.com
Fri May 3 12:20:44 UTC 2019


On Fri, May 3, 2019 at 7:58 AM Chen-Yu Tsai <wens at kernel.org> wrote:
>
> From: Chen-Yu Tsai <wens at csie.org>
>
> Hi everyone,
>
> This series enables EMAC (Ethernet controller) on two A83T boards,
> the Cubietruck Plus and Bananapi M3.
>
> This series is now based on sunxi/next, which has patches that convert
> sun8i-emac to use the common CLK and DM_RESET framework.
>
> The two patches enable the sun8i-emac and Realtek PHY driver in their
> respective defconfigs. The device trees already have the EMAC enabled.
> For the Bananapi M3, the regulator providing the I/O voltages is raised
> to 3.3V.
>
> This was tested with the "dhcp" command followed by using the "ping"
> command to ping an external IP, in this case 8.8.8.8.
>
> Regards
> ChenYu
>
> Changes in v3:
>   - Rebased on sunxi/master
>
> Changes in v2:
>   - Dropped clk/reset related changes in favor of DM CLK / RESET support
>   - Raised DLDO3 for RGMII I/O on Bananapi M3 to 3.3V per design
>
> Chen-Yu Tsai (2):
>   sunxi: Enable EMAC on the Cubietruck Plus
>   sunxi: Enable EMAC on the Bananapi M3

Applied to u-boot-sunxi/master


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