diff options
Diffstat (limited to 'src/mainboard/lenovo/x230/variants/x230s/overridetree.cb')
| -rw-r--r-- | src/mainboard/lenovo/x230/variants/x230s/overridetree.cb | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/x230/variants/x230s/overridetree.cb b/src/mainboard/lenovo/x230/variants/x230s/overridetree.cb new file mode 100644 index 0000000000..ed1dd3c3b4 --- /dev/null +++ b/src/mainboard/lenovo/x230/variants/x230s/overridetree.cb @@ -0,0 +1,36 @@ +chip northbridge/intel/sandybridge + # Enable DisplayPort Hotplug with 6ms pulse + register "gpu_dp_b_hotplug" = "4" + register "gpu_dp_c_hotplug" = "4" + register "gpu_dp_d_hotplug" = "4" + + # Enable Panel as eDP and configure power delays + register "gpu_panel_port_select" = "1" # eDP + register "gpu_panel_power_backlight_off_delay" = "1" # 0.1ms + register "gpu_panel_power_backlight_on_delay" = "1" # 0.1ms + register "gpu_panel_power_down_delay" = "500" # 50ms + register "gpu_panel_power_up_delay" = "2000" # 200ms + + device domain 0x0 on + subsystemid 0x17aa 0x2209 inherit + chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH + register "c2_latency" = "0x0065" + # X230s does not support docking + register "docking_supported" = "0" + register "pcie_hotplug_map" = "{ 0, 0, 0, 0, 0, 0, 0, 0 }" + # Enable SATA ports 0 (HDD bay) & 1 (WWAN M.2 SATA) + register "sata_port_map" = "0x3" + + device pci 1f.0 on # LPC bridge + chip ec/lenovo/h8 # + register "config1" = "0x05" + register "config3" = "0xc4" + register "event5_enable" = "0x3c" + register "evente_enable" = "0x1d" + # X230s only has BT on wlan card + register "has_bdc_detection" = "0" + end + end # LPC Controller + end + end +end |