From: Oliver Graute <oliver.graute@gmail.com>
To: Marc Gonzalez <marc.w.gonzalez@free.fr>
Cc: "Andrew Lunn" <andrew@lunn.ch>, "Peng Fan" <peng.fan@nxp.com>,
"Florian Fainelli" <f.fainelli@gmail.com>,
"Anson Huang" <anson.huang@nxp.com>,
"André Draszik" <git@andred.net>,
LKML <linux-kernel@vger.kernel.org>,
"Russell King" <rmk+kernel@armlinux.org.uk>,
dl-linux-imx <linux-imx@nxp.com>,
"Linux ARM" <linux-arm-kernel@lists.infradead.org>,
"Heiner Kallweit" <hkallweit1@gmail.com>
Subject: Re: [PATCH] arm64: defconfig: Change CONFIG_AT803X_PHY from m to y
Date: Wed, 27 Nov 2019 13:46:38 +0100 [thread overview]
Message-ID: <20191127124638.GC5108@optiplex> (raw)
In-Reply-To: <e39c043d-d098-283d-97b0-2a44aefec2f1@free.fr>
On 27/11/19, Marc Gonzalez wrote:
> On 26/11/2019 15:54, Oliver Graute wrote:
>
> > this patch broke my imx8qm nfs setup. With the generic phy driver my
> > board is booting fine. But with the AT803X_PHY=y enabled I'm running
> > into the following phy issue. So on my side it looks inverse as on
> > yours. What is the best proposal to fix this?
> >
> > [ 5.550442] fec 5b040000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
> > [ 5.573206] Sending DHCP requests ...... timed out!
> > [ 95.339702] IP-Config: Retrying forever (NFS root)...
> > [ 95.348873] Atheros 8035 ethernet 5b040000.ethernet-1:06: attached PHY driver [Atheros 8035 ethernet] (mii_bus:phy_addr=5b040000.ethernet-1:06, irq=POLL)
> > [ 99.438443] fec 5b040000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
> > [ 99.461206] Sending DHCP requests ...... timed out!
>
> Which DTS are you using?
I'am using this DTS which I'am currently working on:
https://lists.infradead.org/pipermail/linux-arm-kernel/2019-October/689501.html
>
> I bet one dollar that 6d4cd041f0af triggered a latent bug in the DTS.
So what should I fix in my device tree?
Best regards,
Oliver
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WARNING: multiple messages have this Message-ID (diff)
From: Oliver Graute <oliver.graute@gmail.com>
To: Marc Gonzalez <marc.w.gonzalez@free.fr>
Cc: "Andrew Lunn" <andrew@lunn.ch>, "Peng Fan" <peng.fan@nxp.com>,
"Florian Fainelli" <f.fainelli@gmail.com>,
"Anson Huang" <anson.huang@nxp.com>,
"André Draszik" <git@andred.net>,
LKML <linux-kernel@vger.kernel.org>,
"Russell King" <rmk+kernel@armlinux.org.uk>,
dl-linux-imx <linux-imx@nxp.com>,
"Linux ARM" <linux-arm-kernel@lists.infradead.org>,
"Heiner Kallweit" <hkallweit1@gmail.com>
Subject: Re: [PATCH] arm64: defconfig: Change CONFIG_AT803X_PHY from m to y
Date: Wed, 27 Nov 2019 13:46:38 +0100 [thread overview]
Message-ID: <20191127124638.GC5108@optiplex> (raw)
In-Reply-To: <e39c043d-d098-283d-97b0-2a44aefec2f1@free.fr>
On 27/11/19, Marc Gonzalez wrote:
> On 26/11/2019 15:54, Oliver Graute wrote:
>
> > this patch broke my imx8qm nfs setup. With the generic phy driver my
> > board is booting fine. But with the AT803X_PHY=y enabled I'm running
> > into the following phy issue. So on my side it looks inverse as on
> > yours. What is the best proposal to fix this?
> >
> > [ 5.550442] fec 5b040000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
> > [ 5.573206] Sending DHCP requests ...... timed out!
> > [ 95.339702] IP-Config: Retrying forever (NFS root)...
> > [ 95.348873] Atheros 8035 ethernet 5b040000.ethernet-1:06: attached PHY driver [Atheros 8035 ethernet] (mii_bus:phy_addr=5b040000.ethernet-1:06, irq=POLL)
> > [ 99.438443] fec 5b040000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
> > [ 99.461206] Sending DHCP requests ...... timed out!
>
> Which DTS are you using?
I'am using this DTS which I'am currently working on:
https://lists.infradead.org/pipermail/linux-arm-kernel/2019-October/689501.html
>
> I bet one dollar that 6d4cd041f0af triggered a latent bug in the DTS.
So what should I fix in my device tree?
Best regards,
Oliver
next prev parent reply other threads:[~2019-11-27 12:46 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-04 6:19 [PATCH] arm64: defconfig: Change CONFIG_AT803X_PHY from m to y Peng Fan
2019-11-04 6:19 ` Peng Fan
2019-11-04 7:26 ` Shawn Guo
2019-11-04 7:26 ` Shawn Guo
2019-11-26 14:54 ` Oliver Graute
2019-11-26 14:54 ` Oliver Graute
2019-11-27 8:47 ` Marc Gonzalez
2019-11-27 8:47 ` Marc Gonzalez
2019-11-27 12:46 ` Oliver Graute [this message]
2019-11-27 12:46 ` Oliver Graute
2019-11-27 12:56 ` Fabio Estevam
2019-11-27 12:56 ` Fabio Estevam
2019-11-28 10:06 ` Oliver Graute
2019-11-28 10:06 ` Oliver Graute
2019-11-28 9:11 ` Marc Gonzalez
2019-11-28 9:11 ` Marc Gonzalez
2019-11-28 12:16 ` Oliver Graute
2019-11-28 12:16 ` Oliver Graute
2019-12-02 8:38 ` Shawn Guo
2019-12-02 8:38 ` Shawn Guo
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