My AM1I-A config is similar to G505S in this relation: # CONFIG_HUDSON_XHCI_FWM is not set # CONFIG_HUDSON_XHCI_ENABLE is not set
Since XHCI is disabled, I expect its' USB 3.0 ports to work as USB 2.0, just like they are working on G505S. However, on AM1I-A they don't work at all, and I see this at dmesg kernel log: ehci-pci 0000:00:16.2: can't derive routing for PCI INT B ehci-pci 0000:00:16:2: PCI INT B: no GSI ehci-pci 0000:00:16.2: Found HC with no IRQ. Check BIOS/PCI 0000:00:16.2 setup! ehci-pci 0000:00:16:2: init 0000:00:16:2 fail, -19 ehci-platform: EHCI generic platform driver ohci-pci 0000:00:16.0: can't derive routing for PCI INT A ohci-pci 0000:00:16:0: PCI INT A: no GSI ohci-pci 0000:00:16.0: Found HC with no IRQ. Check BIOS/PCI 0000:00:16.0 setup! ohci-pci 0000:00:16:0: init 0000:00:16:0 fail, -19 ohci-platform: OHCI generic platform driver I tried explicitly enabling 16.0 and 16.2 at devicetree.cb (they weren't mentioned here), but it doesn't help. What are my next steps? Best regards, Mike Banon _______________________________________________ coreboot mailing list -- [email protected] To unsubscribe send an email to [email protected]
