26 Mar
2016
26 Mar
'16
6:38 a.m.
On 03/26/2016 12:46 AM, Iain Paton wrote:
On 24/03/16 06:46, Michael Haas wrote:
Force master mode on the A20-OLinuXino-Lime2. This change is required to get a reliable link at gigabit speeds.
Signed-off-by: Michael Haas haas@computerlinguist.org
Acked-by: Iain Paton ipaton0@gmail.com
Glad to see someone finally got to the bottom of this. On the boards I have I only see the problem intermittantly, perhaps 2% of boots so virtually impossible to know if anything fixed it.
Is something needed in the kernel as well, or is it sufficient to do it in u-boot?
Iain
I have not verified this extensively. In my experience, fixing u-boot is enough to get a stable link in the kernel.
Michael