From: Oliver Graute <oliver.graute@kococonnector.com>
To: "shawnguo@kernel.org" <shawnguo@kernel.org>
Cc: "oliver.graute@gmail.com" <oliver.graute@gmail.com>,
"aisheng.dong@nxp.com" <aisheng.dong@nxp.com>,
"peng.fan@nxp.com" <peng.fan@nxp.com>,
Oliver Graute <oliver.graute@kococonnector.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>, Li Yang <leoyang.li@nxp.com>,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
Lucas Stach <l.stach@pengutronix.de>,
Anson Huang <Anson.Huang@nxp.com>,
Pramod Kumar <pramod.kumar_1@nxp.com>,
Jon Nettleton <jon@solid-run.com>,
Stoica Cosmin-Stefan <cosmin.stoica@nxp.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: [RFC PATCH 0/1] arm64: dts: added basic DTS for qmx8 congatec board
Date: Tue, 29 Oct 2019 12:22:44 +0000 [thread overview]
Message-ID: <20191029122026.14208-1-oliver.graute@kococonnector.com> (raw)
This patch is ontop of Aisheng Dongs clock driver and imx8 changes for the
imx8qm.
https://patchwork.kernel.org/patch/11143321/
https://patchwork.kernel.org/patch/11138099/
I observe random crashes with this devicetree like this:
[ 676.355973] fec 5b040000.ethernet eth0: MDIO read timeout
[ 676.361455] ------------[ cut here ]------------
[ 676.366087] WARNING: CPU: 0 PID: 208 at drivers/net/phy/phy.c:708 phy_error+0x10/0x58
[ 676.373924] Modules linked in:
[ 676.376984] CPU: 0 PID: 208 Comm: kworker/u8:2 Not tainted 5.3.0-rc7-next-20190904-00034-gdc1fd1a2104b #5
[ 676.386553] Hardware name: Congatec QMX8 Qseven series (DT)
[ 676.392128] Workqueue: events_power_efficient phy_state_machine
[ 676.398049] pstate: 60000005 (nZCv daif -PAN -UAO)
[ 676.402842] pc : phy_error+0x10/0x58
[ 676.406413] lr : phy_state_machine+0xa8/0x168
[ 676.410765] sp : ffff80001217bd60
[ 676.414083] x29: ffff80001217bd60 x28: 0000000000000000
[ 676.419399] x27: ffff0008f6b64338 x26: ffff800011073b98
[ 676.424715] x25: 0000000000000000 x24: 00000000ffffff92
[ 676.430032] x23: ffff0008f70c1000 x22: ffff0008f70c13e0
[ 676.435348] x21: 0000000000000004 x20: ffff0008f70c1438
[ 676.440665] x19: ffff0008f70c1000 x18: 0000000000000010
[ 676.445973] x17: 0000000000000000 x16: 0000000000000000
[ 676.451290] x15: ffffffffffffffff x14: ffff8000117398c8
[ 676.456607] x13: ffff80009217b8b7 x12: ffff80001217b8bf
[ 676.461923] x11: ffff800011752000 x10: ffff80001217b840
[ 676.467240] x9 : 00000000ffffffd0 x8 : ffff800010698408
[ 676.472557] x7 : 0000000000000151 x6 : 000000015f8c5440
[ 676.477874] x5 : ffff0008f8341db0 x4 : ffff0008f6500000
[ 676.483190] x3 : ffff0008f70c1438 x2 : 0000000000000000
[ 676.488507] x1 : 0000000000000000 x0 : ffff0008f70c1000
[ 676.493827] Call trace:
[ 676.496273] phy_error+0x10/0x58
[ 676.499499] phy_state_machine+0xa8/0x168
[ 676.503510] process_one_work+0x1e0/0x350
[ 676.507518] worker_thread+0x40/0x480
[ 676.511179] kthread+0x120/0x128
[ 676.514413] ret_from_fork+0x10/0x18
[ 676.517990] ---[ end trace 919aac09d207cb93 ]---
[ 676.522931] fec 5b040000.ethernet eth0: Link is Down
Some hints how to fix this?
Oliver Graute (1):
arm64: dts: added basic DTS for qmx8 congatec board
arch/arm64/boot/dts/freescale/Makefile | 1 +
.../boot/dts/freescale/imx8qm-cgt-qmx8.dts | 391 ++++++++++++++++++
2 files changed, 392 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-cgt-qmx8.dts
--
2.17.1
next reply other threads:[~2019-10-29 12:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-29 12:22 Oliver Graute [this message]
2019-10-29 12:23 ` [RFC PATCH 1/1] " Oliver Graute
2019-11-14 10:48 ` oliver.graute
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