diff options
| -rw-r--r-- | src/mainboard/google/peppy/devicetree.cb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/google/peppy/devicetree.cb b/src/mainboard/google/peppy/devicetree.cb index b19f04bf88..4c0d02d662 100644 --- a/src/mainboard/google/peppy/devicetree.cb +++ b/src/mainboard/google/peppy/devicetree.cb @@ -78,6 +78,12 @@ chip northbridge/intel/haswell register "sio_i2c0_voltage" = "0" # 3.3V register "sio_i2c1_voltage" = "0" # 3.3V + # Force enable ASPM for PCIe Port1 + register "pcie_port_force_aspm" = "0x01" + + # Disable PCIe CLKOUT 2-5 and CLKOUT_XDP + register "icc_clock_disable" = "0x013c0000" + device pci 13.0 off end # Smart Sound Audio DSP device pci 14.0 on end # USB3 XHCI device pci 15.0 on end # Serial I/O DMA |