Bug#914813: dmesg | grep --context=5 dwmac-sun8i
On Wed, Dec 26, 2018 at 01:18:13PM +0100, Bernhard wrote:
>
> No output:
> > ~ # dmesg | grep -i -e GMAC -e 802 -e RTL8
> > ~ #
> >
>
> Is it possible, the Realtek is not powered?
I don't know. But yes, we _could_ be dealing with a hardware problem.
Or a hardware setting with the same effect ...
> Because, also in U-Boot, there is no Ethernet detected.
There are many bootloaders that _not_ aware of ethernet cards.
Having ethernet for the M3 in U-Boot, _might_ help getting
ethernet for the Debian system. Choose what you want to pursuit.
> The BananaPi M3 uses the AXP813 PMUC.
Block diagram at http://www.banana-pi.org/m3.html#others
doesn't show a connect to the RTL8211. Detailed electronic schema
might show it.
But yes, there could be some switch ( flight mode / power-save mode )
that disables the ethernet chip. Documentation of M3 should tell.
} On Wed, Dec 26, 2018 at 12:07:11PM +0100, Bernhard wrote:
} > ~ # dmesg | grep "eth"
} > [ 7.318879] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
} > [ 7.433860] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
} >
} > If you need further informations, please let me know.
}
} dmesg | grep -i -e GMAC -e 802 -e RTL8
The 'dwmac-sun8i' might be the driver for the GMAC (GMAC: see blockdiagram)
dmesg | grep --context=5 dwmac-sun8i
Groeten
Geert Stappers
--
Leven en laten leven
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