From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andrew Lunn <andrew@lunn.ch>
Subject: Re: [PATCH] ARM: dts: imx6qdl-sabresd: change phy-mode to use
 rgmii-id
Date: Thu, 21 Mar 2019 12:50:25 +0100
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> I bisected to the original breakage (for the NFS rootfs) back to this commit:
> commit 13d0ab6750b20957ac1466da4e44dc0af746ff28

I don't think that is the correct patch. Yes, it broke here, but that
was a different problem. 

I think the real commit is:
6d4cd041f0af ("net: phy: at803x: disable delay only for RGMII mode")

That commit contains a fix for broken behaviour in the PHY driver,
when then also causes broken DTs to fail.

	     Andrew