Darren, What do you think about Olof’s solution?
Link: http://forum.hyperion-entertainment.biz/viewtopic.php?f=35&t=3891&p=43206#p43201 Thanks, Christian Sent from my iPhone > On 4. Dec 2017, at 12:40, Darren Stevens <dar...@stevens-zone.net> wrote: > > Hello Bjorn > > Firstly sorry for not being able to join in this discussion, I have been > moving house and only got my X1000 set up again yesterday.. > >> On 30/11/2017, Bjorn Helgaas wrote: >> I *think* something like the patch below should make this work if you >> use the "pci=pcie_scan_all" parameter. We have some x86 DMI quirks >> that set PCI_SCAN_ALL_PCIE_DEVS automatically. I don't know how to do >> something similar on powerpc, but maybe you do? > > Actually the root ports on the Nemo's PA6T processor don't respond to the > SB600 unless we turn on a special 'relax pci-e' bit in one of its control > registers. We use a small out of tree init routine to do this, and there > would be the ideal place to put a call to > pci_set_flag(PCI_SCAN_ALL_PCIE_DEVS). > > This patch fixes the last major hurdle to getting the X1000 fully supported in > the linux kernel, so thanks very much for that. > > Regards > Darren >
