From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Date: Sun, 10 Aug 2014 22:41:56 +0200 Subject: [U-Boot] [PATCH] pci: mx6: fix occasional link failures In-Reply-To: References: <1407477449-7447-1-git-send-email-tharvey@gateworks.com> Message-ID: <201408102241.56907.marex@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Saturday, August 09, 2014 at 09:11:49 PM, Fabio Estevam wrote: > On Sat, Aug 9, 2014 at 12:37 PM, Fabio Estevam wrote: > > Ok, so with the debug patch applied I let it running overnight and it > > ran 39k+ times without PCI linkup failures. > > > > I agree with your comments and now I am doing as you suggested: > > > > Running top of tree u-boot-imx with only Tim's patch applied. > > > > Then I do: > > > > sudo minicom | tee pci.txt to collect the logs. > > > > After one hour of testing: > > > > /tmp$ cat pci.txt | grep CPU | wc -l > > 2251 > > > > /tmp$ cat pci.txt | grep Bridge | wc -l > > 2251 > > The test has been running more than 11k times without a failure. > > Will finish the tests now and let my board to rest a little bit :-) Thanks! Acked-by: Marek Vasut Best regards, Marek Vasut