[meta-freescale] [QORIQ] MDIO MUX HAS PROBLEM TO COMMUNICATE WITH MY PHY 1G

Mercier Ivan ivan.mercier at gmail.com
Tue Aug 20 00:54:44 PDT 2013


ethernet works on p3041ds with this same boot error
"mdio-mux-mmioreg fffdf0009.mdio-mux-emi1: failed to register mdio-mux
bus /localbus at ffe124000/board-control at 3,0/mdio-mux-emi1"
but not on my board.

I didn't add oops_begin() either oops_end() in machine_check_e500mc().

2013/8/19 Scott Wood <scottwood at freescale.com>:
> On Mon, 2013-08-19 at 09:54 +0200, Mercier Ivan wrote:
>> Thanks Zhenhua for your answer but I got the same log in p3041ds boot
>> mdio-mux-mmioreg fffdf0009.mdio-mux-emi1: failed to register mdio-mux
>> bus /localbus at ffe124000/board-control at 3,0/mdio-mux-emi1
>>
>> and the ethernet works...
>
> Did you add oops_begin() and oops_end() in machine_check_e500mc()?
>
> -Scott
>
>
>
>



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