Ok, I made some progress but still no fix for it.
The code fails in bus_find_device
if (match(dev, data)
returns false. Data in this case is m...@24520.00 or .01 depending on
the nic but the only mdio device that exists is m...@24520.1f which is
not the phy.
If I boot with 2.6.28.3 I see the following under
/sys/devices/platform:
fsl-gianfar.0
fsl-gianfar.1
fsl-gianfar_mdio.14
24520:00
24520:01
So the old code finds the PHYs and puts them in the sys-tree. With the
new code I do not have these entries any longer. I think the reason is
because the init code went from fsl_soc.c to the driver code, is this
correct?
If yes I need to figure out why the m...@24520.00 and 01 PHYs are not
probed/detected correctly. As always I am very grateful for some
input, hints help here. :)
Kind regards,
Michael
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