[PATCH] ARM: dts: imx6q-dhcom: Use 1G ethernet on the PDK2 board

sbabic at denx.de sbabic at denx.de
Sat Feb 5 17:43:45 CET 2022

> From: Christoph Niedermaier <cniedermaier at dh-electronics.com>
> The PDK2 board is capable of running both 100M and 1G ethernet. However,
> the i.MX6 has only one ethernet MAC, so it is possible to configure
> either 100M or 1G Ethernet. In case of 100M option, the PHY is on the
> SoM and the signals are routed to a RJ45 port. For 1G the PHY is on
> the PDK2 board with another RJ45 port. 100M and 1G ethernet use
> different signal pins from the i.MX6, but share the MDIO bus.
> This SoM board combination is used to demonstrate how to enable 1G
> ethernet configuration.
> Signed-off-by: Christoph Niedermaier <cniedermaier at dh-electronics.com>
> Signed-off-by: Marek Vasut <marex at denx.de>
> Cc: Christoph Niedermaier <cniedermaier at dh-electronics.com>
> Cc: Stefano Babic <sbabic at denx.de>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

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