[meta-xilinx] Hack for Zedboard device tree

Oleg K Dzhimiev oleg at elphel.com
Mon Nov 18 13:39:02 PST 2013


That's the address of the phy chip (Marvell's) - set by the voltage levels
on its config pins. Check the schematics and the datasheet for the phy chip.
Also, in the drivers this address appears as mii_id:
"linux-xlnx/drivers/net/ethernet/xilinx_emacps.c"

Oleg

On 18 November 2013 13:20, Philip Balister <philip at balister.org> wrote:

> I have to use the following commit so the zedboard can find the phy :
>
>
> https://github.com/balister/meta-xilinx/commit/d386c81634b39b23242e33f7ecea77f521c120a5
>
> Does anyone understand why this needs to be done. Multiple people seem
> to have this issue.
>
> Philip
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