From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Date: Wed, 28 May 2014 20:31:03 +0200 Subject: [U-Boot] U-boot hangs on imx6 pci driver In-Reply-To: References: Message-ID: <201405282031.03629.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 Wednesday, May 28, 2014 at 06:42:41 PM, Fabio Estevam wrote: > On Tue, May 27, 2014 at 9:30 AM, Fabio Estevam wrote: > > Hi, > > > > Working on a mx6solo board with PCIe driver enabled in U-boot, I > > notice that after doing several reboots a hang is seen on the PCIe > > > driver: > Just an update: we are able now to run overnight tests without PCI hangs. > > Sorry for the noise, but the hang was caused by a debug code. > > We still get "link never came up" issue on some boots, but this is a > different one. Does that mean FSL is unable to reliably bring PCIe link up on every boot on their platform please? Best regards, Marek Vasut