From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Date: Sat, 9 Aug 2014 13:51:37 +0200 Subject: [U-Boot] [PATCH] pci: mx6: fix occasional link failures In-Reply-To: References: <1407477449-7447-1-git-send-email-tharvey@gateworks.com> <201408081533.44283.marex@denx.de> Message-ID: <201408091351.37348.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 Friday, August 08, 2014 at 05:35:23 PM, Fabio Estevam wrote: > On Fri, Aug 8, 2014 at 10:33 AM, Marek Vasut wrote: > > Can you guys test it on FSL hardware ? > > Sure, I am running u-boot-imx with Tim's patch applied and this > additional debug patch that shows the number of reboots and PCI > linkups: Well you do realize that this addition changes the timing of the code and also generates writes on the AXI bus, right? I would be much fonder of your testing if you did it with a pristine code and monitored the number of successful cases with plain logging of the serial console and a grep. This should be easy and would avoid the problems with modified code. Best regards, Marek Vasut