Hi Lothar,
On Mon, Jul 09, 2012 at 03:04:53PM +0200, Lothar Wa?mann wrote:
This doesn't work at least because the pins that are used for PHY
strap options need to be reconfigured for their FEC functionality
after releasing the PHY reset. But even after adding the missing
reconfiguration the ethernet PHY does not work.
Can you please test the branch below to see if ethernet PHY works?
git://git.linaro.org/people/shawnguo/linux-2.6.git mxs/dt/tx28
I hope I have addressed the issue with pin configuration there.
But I'm not sure if "enet_out" clock needs to be enabled on tx28.
I have enabled it in the code above. You need to remove
enable_clk_enet_out call from tx28_init, if it's not needed.
--
Regards,
Shawn