UEFI Ethernet driver for BeagleBoneBlack

We have interest in having a UEFI driver for the BeagleBoneBlack Ethernet interface, in order to use networking with our UEFI ROM.

Can we please hear identifying details about what specific Ethernet controller “chip” is modeled in the BeagleBoneBlack, so that we may port, or if necessary write, a UEFI driver for that controller? Knowing the PHY id–readily publicized–is not enough to model a complete driver.

Is source (or binary, less preferred) for such a UEFI Ethernet driver already available, and if so where?
Thanks!

The Ethernet controller is built into the processor. You can find details in the Technical reference Manual of the processor.

http://www.ti.com/product/AM3358/technicaldocuments

I cannot answer the question as to whether this driver is available or not.

Gerald