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Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/hp/z220_series/devicetree.cb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/hp/z220_series/devicetree.cb b/src/mainboard/hp/z220_series/devicetree.cb index ea8fad9320..bcacf7156e 100644 --- a/src/mainboard/hp/z220_series/devicetree.cb +++ b/src/mainboard/hp/z220_series/devicetree.cb @@ -33,6 +33,9 @@ chip northbridge/intel/sandybridge register "sata_interface_speed_support" = "0x3" register "spi_lvscc" = "0x2005" register "spi_uvscc" = "0x2005" + register "superspeed_capable_ports" = "0x0000000f" + register "xhci_switchable_ports" = "0x0000000f" + register "xhci_overcurrent_mapping" = "0x0000000f" device pci 14.0 on end # xHCI device pci 16.0 on end # Management Engine Interface 1 |