From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marek Vasut <marex@denx.de>
Date: Tue, 27 May 2014 15:25:51 +0200
Subject: [U-Boot] U-boot hangs on imx6 pci driver
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On Tuesday, May 27, 2014 at 02:30:27 PM, 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:

[...]

> Any suggestions?

Take a look at SR# 1-1347946851 in the FSL internal bug tracker. It looks like 
the PCIe IP core implementation in the MX6 is bugged in my opinion.

Best regards,
Marek Vasut