imx6: PCIe imx6_pcie_assert_core_reset() hangs after watchdog reset

[Fabio Estevam]

Hi Stefan,

On Wed, Mar 25, 2015 at 6:29 AM, Stefan Roese <sr at denx.de> wrote:
> Hi!
>
> I'm currently facing a problem in the imx6 PCIe driver. The
> problem happens, after the Linux imx6 internal watchdog has timed-out
> and issues a reset (this is intended, as I'm testing this wdog right
> now). But the next Linux boot hangs in imx6_pcie_assert_core_reset()
> while accessing a register from the PCIe port logic memory:

I am not able to reproduce this problem on a imx6q-sabresd.

Even with PCI enabled in U-boot, when I run 'reboot' the kernel
re-starts fine here.

Regards,

Fabio Estevam