From: Marek Vasut <marex@denx.de>
To: Bjorn Helgaas <bhelgaas@google.com>
Cc: Tim Harvey <tharvey@gateworks.com>,
l.stach@pengutronix.de, Fabio Estevam <festevam@gmail.com>,
shawn.guo@freescale.com, stable@vger.kernel.org,
linux-pci@vger.kernel.org
Subject: Re: [PATCH] PCI: imx6: fix occasional link failure
Date: Wed, 17 Sep 2014 01:53:12 +0200 [thread overview]
Message-ID: <201409170153.12783.marex@denx.de> (raw)
In-Reply-To: <20140916232859.GI5050@google.com>
On Wednesday, September 17, 2014 at 01:28:59 AM, Bjorn Helgaas wrote:
> On Thu, Aug 07, 2014 at 11:36:40PM -0700, Tim Harvey wrote:
> > According to the IMX6 reference manuals, REF_SSP_EN (Reference clock
> > enable for SS function) must remain deasserted until the reference clock
> > is running at the appropriate frequency.
> >
> > Without this patch we find a high link failure rate (>5%) on certain
> > IMX6 boards at various temperatures.
> >
> > Signed-off-by: Tim Harvey <tharvey@gateworks.com>
>
> Applied to pci/host-imx6 for v3.18 with acks from Marek and Lucas, thanks!
Thanks!
Best regards,
Marek Vasut
next prev parent reply other threads:[~2014-09-16 23:53 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-08 6:36 [PATCH] PCI: imx6: fix occasional link failure Tim Harvey
2014-08-08 8:04 ` Hong-Xing.Zhu
2014-08-08 13:24 ` Greg KH
2014-08-08 15:59 ` Fabio Estevam
2014-08-11 17:15 ` Marek Vasut
2014-08-11 16:17 ` Fabio Estevam
2014-09-16 23:28 ` Bjorn Helgaas
2014-09-16 23:53 ` Marek Vasut [this message]
[not found] <Message-Id: <1407479800-6730-1-git-send-email-tharvey@gateworks.com>
2014-09-03 4:04 ` Tim Harvey
2014-09-05 17:32 ` Bjorn Helgaas
2014-09-08 18:27 ` Lucas Stach
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