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PCIe : Phy link never came up

Question asked by Pierre-Olivier DI GIUSEPPE on Nov 24, 2017
Latest reply on Nov 26, 2017 by Yuri Muhin

Hi guys,


I'm currently implementing PCIe support on an iMX6DL based board. I let the stock device tree configuration, and I get this error log at boot : 

1ffc000.pcie supply pcie-bus not found, using dummy regulator
imx6q-pcie 1ffc000.pcie: phy link never came up
imx6q-pcie 1ffc000.pcie: failed to initialize host
imx6q-pcie: probe of 1ffc000.pcie failed with error -22

Does it mean that the iMX PCIe core isn't detected ?


I can't get rid of this error, and I can't find any working fix on the internet :-(


Have a nice day !