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From: Heiko Thiery <heiko.thiery@gmail.com>
To: Fabio Estevam <festevam@gmail.com>
Cc: Peter Chen <peter.chen@nxp.com>, Jun Li <jun.li@nxp.com>,
	Yu Kuai <yukuai3@huawei.com>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Mark Brown <broonie@kernel.org>,
	USB list <linux-usb@vger.kernel.org>,
	"moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
	<linux-arm-kernel@lists.infradead.org>,
	linux-kernel <linux-kernel@vger.kernel.org>,
	Shawn Guo <shawnguo@kernel.org>,
	Frieder Schrempf <frieder.schrempf@kontron.de>
Subject: Re: imx8mm board crash in drivers/usb/chipidea/ci_hdrc_imx.c
Date: Mon, 20 Sep 2021 13:05:43 +0200	[thread overview]
Message-ID: <CAEyMn7Yvc_tck=Hd8GE1a7uO8nRsrkdJ7b_jL6EY0-U6b=TjoQ@mail.gmail.com> (raw)
In-Reply-To: <CAOMZO5DEg81E23QBpsv44BxytEhNNoXy-r5BbnubUJTERzWYLQ@mail.gmail.com>

Hi,

Am Mo., 20. Sept. 2021 um 12:52 Uhr schrieb Fabio Estevam <festevam@gmail.com>:
>
> Hi Heiko,
>
> On Mon, Sep 20, 2021 at 6:17 AM Heiko Thiery <heiko.thiery@gmail.com> wrote:
>
> > Now it is clear to me. I used the dtb for my board that had already
> > changed the phy node and tried to boot the "old" kernel 5.14. Thus no
> > phy could be found. Nevertheless the kernel should not crash in case
> > no phy was found.
>
> Agreed. The patch I proposed earlier should fix the problem, correct?
> https://pastebin.com/raw/yZKz1huL

Yes this should do it.

-- 
Heiko

WARNING: multiple messages have this Message-ID (diff)
From: Heiko Thiery <heiko.thiery@gmail.com>
To: Fabio Estevam <festevam@gmail.com>
Cc: Peter Chen <peter.chen@nxp.com>, Jun Li <jun.li@nxp.com>,
	Yu Kuai <yukuai3@huawei.com>,
	 Sascha Hauer <s.hauer@pengutronix.de>,
	Mark Brown <broonie@kernel.org>,
	 USB list <linux-usb@vger.kernel.org>,
	 "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE"
	<linux-arm-kernel@lists.infradead.org>,
	 linux-kernel <linux-kernel@vger.kernel.org>,
	Shawn Guo <shawnguo@kernel.org>,
	 Frieder Schrempf <frieder.schrempf@kontron.de>
Subject: Re: imx8mm board crash in drivers/usb/chipidea/ci_hdrc_imx.c
Date: Mon, 20 Sep 2021 13:05:43 +0200	[thread overview]
Message-ID: <CAEyMn7Yvc_tck=Hd8GE1a7uO8nRsrkdJ7b_jL6EY0-U6b=TjoQ@mail.gmail.com> (raw)
In-Reply-To: <CAOMZO5DEg81E23QBpsv44BxytEhNNoXy-r5BbnubUJTERzWYLQ@mail.gmail.com>

Hi,

Am Mo., 20. Sept. 2021 um 12:52 Uhr schrieb Fabio Estevam <festevam@gmail.com>:
>
> Hi Heiko,
>
> On Mon, Sep 20, 2021 at 6:17 AM Heiko Thiery <heiko.thiery@gmail.com> wrote:
>
> > Now it is clear to me. I used the dtb for my board that had already
> > changed the phy node and tried to boot the "old" kernel 5.14. Thus no
> > phy could be found. Nevertheless the kernel should not crash in case
> > no phy was found.
>
> Agreed. The patch I proposed earlier should fix the problem, correct?
> https://pastebin.com/raw/yZKz1huL

Yes this should do it.

-- 
Heiko

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2021-09-20 11:06 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-19  6:58 imx8mm board crash in drivers/usb/chipidea/ci_hdrc_imx.c Heiko Thiery
2021-09-19  6:58 ` Heiko Thiery
2021-09-19 10:10 ` Heiko Thiery
2021-09-19 10:10   ` Heiko Thiery
2021-09-19 13:08   ` Fabio Estevam
2021-09-19 13:08     ` Fabio Estevam
2021-09-19 19:33     ` Heiko Thiery
2021-09-19 19:33       ` Heiko Thiery
2021-09-19 21:44       ` Fabio Estevam
2021-09-19 21:44         ` Fabio Estevam
2021-09-20  9:17         ` Heiko Thiery
2021-09-20  9:17           ` Heiko Thiery
2021-09-20 10:52           ` Fabio Estevam
2021-09-20 10:52             ` Fabio Estevam
2021-09-20 11:05             ` Heiko Thiery [this message]
2021-09-20 11:05               ` Heiko Thiery
2021-09-20 14:26               ` Frieder Schrempf
2021-09-20 14:26                 ` Frieder Schrempf
2021-09-20 20:50                 ` Fabio Estevam
2021-09-20 20:50                   ` Fabio Estevam
2021-09-21  6:42                   ` Frieder Schrempf
2021-09-21  6:42                     ` Frieder Schrempf
2021-09-21  6:43                     ` Frieder Schrempf
2021-09-21  6:43                       ` Frieder Schrempf

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