[BUG]: imx6q (wandboard): Very unstable ethernet since kernel 3.16

[Fabio Estevam]

Thomas,

On Fri, Aug 8, 2014 at 11:10 AM, Thomas Scheiblauer <tom at sharkbay.at> wrote:

> These lines in arch/arm/boot/dts/imx6qdl-wandboard.dtsi already seem to
> be a workaround for some hardware errata:
> ERR006687 “ENET: Only the ENET wake-up interrupt request can wake the
> system from Wait mode”
>
> See the original mail containing the patch:
> http://lists.infradead.org/pipermail/linux-arm-kernel/2013-December/221204.html

This commit is also in 3.15 kernel. Do you have this instability issue in 3.15?

It would be helpful if you could revert commit 9fc77821b17155c6e0 with
3.16 and try again, just to make sure that the workaround is not
introducing issues.