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From: Andrew Lunn <andrew@lunn.ch>
To: Steve Twiss <stwiss.opensource@diasemi.com>
Cc: Fabio Estevam <festevam@gmail.com>, Abel Vesa <abel.vesa@nxp.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	dl-linux-imx <linux-imx@nxp.com>,
	DEVICETREE <devicetree@vger.kernel.org>,
	LINUX-ARM-KERNEL <linux-arm-kernel@lists.infradead.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Support Opensource <Support.Opensource@diasemi.com>
Subject: Re: [PATCH] ARM: dts: imx6qdl-sabresd: change phy-mode to use rgmii-id
Date: Thu, 21 Mar 2019 12:50:25 +0100	[thread overview]
Message-ID: <20190321115025.GH2900@lunn.ch> (raw)
In-Reply-To: <VI1PR10MB2352D2C805B675A1C4CBDC6AFE420@VI1PR10MB2352.EURPRD10.PROD.OUTLOOK.COM>

> 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

  reply	other threads:[~2019-03-21 11:50 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-20 11:03 [PATCH] ARM: dts: imx6qdl-sabresd: change phy-mode to use rgmii-id Steve Twiss
2019-03-20 12:16 ` Fabio Estevam
2019-03-20 16:03   ` Steve Twiss
2019-03-20 17:04     ` Fabio Estevam
2019-03-21  8:42       ` Abel Vesa
2019-03-21 11:17         ` Fabio Estevam
2019-03-21 11:32           ` Steve Twiss
2019-03-21 11:50             ` Andrew Lunn [this message]
2019-03-21 11:45           ` Andrew Lunn
2019-03-21 12:43           ` Lucas Stach
2019-03-22  1:11           ` Shawn Guo
2019-03-22  2:00             ` Fabio Estevam
2019-03-22  2:15               ` Shawn Guo
2019-03-22  2:24                 ` Fabio Estevam
2019-03-22 10:20                   ` Michal Vokáč
2019-03-22 10:50                     ` Steve Twiss
2019-03-22 10:59                       ` Andrew Lunn

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