From mboxrd@z Thu Jan 1 00:00:00 1970 From: shawn.guo@freescale.com (Shawn Guo) Date: Mon, 21 Jul 2014 11:19:38 +0800 Subject: The imx6q suspend/resume is broken on 3.16-rc due to PCIe In-Reply-To: References: <1404135864.4305.23.camel@weser.hi.pengutronix.de> <20140701065105.GE14471@dragon> <1404724251.4587.20.camel@weser.hi.pengutronix.de> <20140707135502.GR30239@dragon> <20140716065505.GB2612@dragon> <1405605306.12800.7.camel@weser.hi.pengutronix.de> <247043c4c45c41bf9eaa09aaf91bcc46@DM2PR0301MB0862.namprd03.prod.outlook.com> <1405675308.6072.6.camel@weser.hi.pengutronix.de> <20140721025034.GH8537@dragon> Message-ID: <20140721031937.GI8537@dragon> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sun, Jul 20, 2014 at 11:55:42PM -0300, Fabio Estevam wrote: > On Sun, Jul 20, 2014 at 11:50 PM, Shawn Guo wrote: > > On Fri, Jul 18, 2014 at 11:21:48AM +0200, Lucas Stach wrote: > >> However I seem to have a board with rev 1.1 silicon and although the pci > >> driver starts up it never establishes a link. So my board may just work > >> by chance as I don't really know the differences between rev 1.1 silicon > >> and later revisions. > > > > Lucas, thanks for the info. > > > > I just checked my board on which the issue is seen, and found it has a > > rev 1.3 silicon. I just tested on a board with rev 1.2 and did not even > > see the issue. > > > > Richard, > > > > Is this an issue only with rev 1.3? > > I could see this issue on my board with rev 1.2. Hmm, that's strange. I tested two imx6q-sabresd boards with rev 1.2 silicon, and did not see this issue. Hopefully, someone else can also test. Shawn