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Altera_Forum
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12 years ago

Resource Collisions when installing PCIe DD

Does anyone know what this could mean ? Jan 1 00:30:22 linaro-developer kernel: [ 1822.434579] PCI: Device 0000:01:00.0 not available because of resource collisions I have the sample SG ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

If the nios is in 'soft reset' it actually fetches the first instruction every few clocks.

This doesn't matter - but can be confusing in traces.

It ought to be valid to write the outbound address translation memory from the PCIe master (I'm pretty sure we have a system that does it).