summaryrefslogtreecommitdiff
path: root/src/mainboard/lenovo/x230/devicetree.cb
diff options
context:
space:
mode:
Diffstat (limited to 'src/mainboard/lenovo/x230/devicetree.cb')
-rw-r--r--src/mainboard/lenovo/x230/devicetree.cb2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/x230/devicetree.cb b/src/mainboard/lenovo/x230/devicetree.cb
index 256586bf40..c44a2b7a1a 100644
--- a/src/mainboard/lenovo/x230/devicetree.cb
+++ b/src/mainboard/lenovo/x230/devicetree.cb
@@ -74,6 +74,8 @@ chip northbridge/intel/sandybridge
register "gen2_dec" = "0x0c15e1"
register "gen4_dec" = "0x0c06a1"
+ register "pcie_hotplug_map" = "{ 0, 0, 1, 0, 0, 0, 0, 0 }"
+
# Enable zero-based linear PCIe root port functions
register "pcie_port_coalesce" = "1"
register "c2_latency" = "101" # c2 not supported