i.MX Processors中的主题 Re: PCIe resource collisions https://community.nxp.com/t5/i-MX-Processors/PCIe-resource-collisions/m-p/258735#M25344 <HTML><HEAD></HEAD><BODY><P>Hi Troy,</P><P></P><P>Thank you for the patch, it solved my problem :smileyhappy:</P><P></P><P>Andrew</P></BODY></HTML> Thu, 11 Apr 2013 21:40:14 GMT andrewellis 2013-04-11T21:40:14Z PCIe resource collisions https://community.nxp.com/t5/i-MX-Processors/PCIe-resource-collisions/m-p/258733#M25342 <HTML><HEAD></HEAD><BODY><P>Hi</P><P></P><P>I have fitted a PCIe video capture card to the SabreSD board and built and installed the driver.</P><P></P><P>When I type lsmod I can see the driver is present, but there are no /dev/videox nodes present.</P><P></P><P>When I type dmesg I can see the following information about the driver:</P><P><EM>Linux video capture interface: v2.00</EM></P><P><EM>avc8000 driver version 1.0.2 loaded</EM></P><P><EM>avc8000 driver dma_mode=1, debug=0</EM></P><P><EM>PCI: Device 0000:01:00.0 not available because of resource collisions</EM></P><P><EM>avc8k: probe of 0000:01:00.0 failed with error -5</EM></P><P></P><P><SPAN class="mce_paste_marker"><BR /></SPAN></P><P><SPAN class="mce_paste_marker">I have already applied the patch from <A href="https://github.com/boundarydevices/linux-imx6/blob/d4d655aa6420d5ae9c4354b86cc750b53e703e1e/arch/arm/mach-mx6/pcie.c">https://github.com/boundarydevices/linux-imx6/blob/d4d655aa6420d5ae9c4354b86cc750b53e703e1e/arch/arm/mach-mx6/pcie.c</A> to the kernel, but it hasn't fixed the problem. Does anyone have any suggestion for how to fix this please?</SPAN></P><P><SPAN class="mce_paste_marker"><BR /></SPAN></P><P><SPAN class="mce_paste_marker">Andrew<BR /></SPAN></P></BODY></HTML> Tue, 09 Apr 2013 17:21:28 GMT https://community.nxp.com/t5/i-MX-Processors/PCIe-resource-collisions/m-p/258733#M25342 andrewellis 2013-04-09T17:21:28Z Re: PCIe resource collisions https://community.nxp.com/t5/i-MX-Processors/PCIe-resource-collisions/m-p/258734#M25343 <HTML><HEAD></HEAD><BODY><P>Hi Andrew</P><P></P><P>I think I have a solution to the above problem. Try the attached patch</P><P></P><P>Troy</P></BODY></HTML> Thu, 11 Apr 2013 03:19:14 GMT https://community.nxp.com/t5/i-MX-Processors/PCIe-resource-collisions/m-p/258734#M25343 troy_kisky 2013-04-11T03:19:14Z Re: PCIe resource collisions https://community.nxp.com/t5/i-MX-Processors/PCIe-resource-collisions/m-p/258735#M25344 <HTML><HEAD></HEAD><BODY><P>Hi Troy,</P><P></P><P>Thank you for the patch, it solved my problem :smileyhappy:</P><P></P><P>Andrew</P></BODY></HTML> Thu, 11 Apr 2013 21:40:14 GMT https://community.nxp.com/t5/i-MX-Processors/PCIe-resource-collisions/m-p/258735#M25344 andrewellis 2013-04-11T21:40:14Z