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IMX PCIe port: link down! with atheros pcie

Question asked by Hare Krishna Roy on Oct 25, 2015
Latest reply on Oct 30, 2015 by igorpadykov

Hi All ,

            I am trying to enable pcie. I am trying this on i.Mx6Q sabreauto with SCH-27142-REV C.

As i have browsed on forum and found that this board should support pcie.  But i am getting following error!!


iMX6 PCIe PCIe RC mode imx_pcie_pltfm_probe entering.

PCIE: imx_pcie_pltfm_probe start link up.

link up failed, DB_R0:0x001f3e00, DB_R1:0x08200000!

IMX PCIe port: link down!


I have used L3.0.35_4.1.0_130816_source.tar.gz.

pcie device is of Atheros.


what could be the possible reason for this issue?


Regards ,

Hare Krishna