Yes, I have the PCI clocks on. I can read the config space and can see the PCIe bus traffic using a logic analyzer when I do so. When I try reading memory or I/O space, I don't see any bus traffic.
Thanks, Carolyn On Thu, Nov 1, 2012 at 11:18 AM, Fabio Estevam <feste...@gmail.com> wrote: > On Thu, Nov 1, 2012 at 2:32 PM, Carolyn Smith <carolynsm...@gmail.com> > wrote: > > Hello, > > > > Does anyone have any experience with PCIe on an i.MX6 processor (in > > particular the i.MX6 Solo)? > > > > I can access the config space of my PCIe device but can't seem to get its > > BARs mapped in properly. I thought I had the viewports set up but when I > > try to access the space, I just get a processor lockup. > > Have you turned on the PCI clocks? >
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