diff options
Diffstat (limited to 'src/mainboard/lenovo/x131e/devicetree.cb')
| -rw-r--r-- | src/mainboard/lenovo/x131e/devicetree.cb | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/x131e/devicetree.cb b/src/mainboard/lenovo/x131e/devicetree.cb new file mode 100644 index 0000000000..ccdff7c6dd --- /dev/null +++ b/src/mainboard/lenovo/x131e/devicetree.cb @@ -0,0 +1,160 @@ +chip northbridge/intel/sandybridge + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410 }" + + register "gpu_dp_d_hotplug" = "0x04" + + # Enable Panel as LVDS and configure power delays + register "gpu_panel_port_select" = "0" + register "gpu_panel_power_cycle_delay" = "4" + register "gpu_panel_power_up_delay" = "100" + register "gpu_panel_power_down_delay" = "100" + register "gpu_panel_power_backlight_on_delay" = "3000" + register "gpu_panel_power_backlight_off_delay" = "2000" + register "gfx.use_spread_spectrum_clock" = "1" + register "gfx.link_frequency_270_mhz" = "1" + register "gpu_cpu_backlight" = "0x1155" + register "gpu_pch_backlight" = "0x11551155" + + device cpu_cluster 0x0 on + chip cpu/intel/socket_rPGA989 + device lapic 0x0 on end + end + chip cpu/intel/model_206ax + # Magic APIC ID to locate this chip + device lapic 0xacac off end + + register "c1_acpower" = "1" + register "c2_acpower" = "3" + register "c3_acpower" = "5" + + register "c1_battery" = "1" + register "c2_battery" = "3" + register "c3_battery" = "5" + end + end + + register "pci_mmio_size" = "1024" + + device domain 0x0 on + subsystemid 0x17aa 0x21fe inherit + + device pci 00.0 on end # Host bridge + device pci 01.0 off end # PCIe Bridge for discrete graphics + device pci 02.0 on end # Internal graphics VGA controller + device pci 04.0 off end # Signal processing controller + + chip southbridge/intel/bd82x6x + # GPI routing + register "alt_gp_smi_en" = "0x0000" + register "gpi6_routing" = "2" + register "gpi13_routing" = "2" + + # Enable SATA ports + register "sata_port_map" = "0x1" + # Set max SATA speed to 6.0 Gb/s + register "sata_interface_speed_support" = "0x3" + + register "gen1_dec" = "0x007c1611" + register "gen2_dec" = "0x00040069" + register "gen3_dec" = "0x000c0701" + register "gen4_dec" = "0x000c06a1" + + register "xhci_switchable_ports" = "0xf" + register "superspeed_capable_ports" = "0xf" + register "xhci_overcurrent_mapping" = "0x00000c03" + + # Enable zero-based linear PCIe root port functions + register "pcie_port_coalesce" = "1" + register "c2_latency" = "0x0065" + register "p_cnt_throttling_supported" = "1" + + register "spi_uvscc" = "0x2005" + register "spi_lvscc" = "0x2005" + + device pci 14.0 on end # USB 3.0 Controller + device pci 16.0 off end # Management Engine Interface 1 + device pci 16.1 off end # Management Engine Interface 2 + device pci 16.2 off end # Management Engine IDE-R + device pci 16.3 off end # Management Engine KT + device pci 19.0 off end # Intel Gigabit Ethernet + device pci 1a.0 on end # USB2 EHCI #2 + device pci 1b.0 on end # High Definition Audio Audio controller + device pci 1c.0 on end # PCIe Port #1 + device pci 1c.1 on end # PCIe Port #2 (WLAN card) + device pci 1c.2 on end # PCIe Port #3 (Card Reader) + device pci 1c.3 off end # PCIe Port #4 + device pci 1c.4 off end # PCIe Port #5 + device pci 1c.5 on end # PCIe Port #6 (Ethernet controller) + device pci 1c.6 off end # PCIe Port #7 + device pci 1c.7 off end # PCIe Port #8 + device pci 1d.0 on end # USB2 EHCI #1 + device pci 1e.0 off end # PCI bridge + device pci 1f.0 on # LPC bridge PCI-LPC bridge + chip ec/lenovo/pmh7 + register "backlight_enable" = "0x01" + register "dock_event_enable" = "0x00" + device pnp ff.1 on end # dummy + end + + chip drivers/pc80/tpm + device pnp 0c31.0 on end + end + + chip ec/lenovo/h8 + device pnp ff.2 on # dummy + io 0x60 = 0x62 + io 0x62 = 0x66 + io 0x64 = 0x1600 + io 0x66 = 0x1604 + end + + register "config0" = "0xa6" + register "config1" = "0x04" + register "config2" = "0xa0" + register "config3" = "0x62" + + register "has_keyboard_backlight" = "0" + + register "beepmask0" = "0x00" + register "beepmask1" = "0x87" + register "has_power_management_beeps" = "0" + + register "event0_enable" = "0xff" + register "event1_enable" = "0xff" + register "event2_enable" = "0xff" + register "event3_enable" = "0xff" + register "event4_enable" = "0xff" + register "event5_enable" = "0xff" + register "event6_enable" = "0xff" + register "event7_enable" = "0xff" + register "event8_enable" = "0xff" + register "event9_enable" = "0xff" + register "eventa_enable" = "0xff" + register "eventb_enable" = "0xff" + register "eventc_enable" = "0xff" + register "eventd_enable" = "0xff" + register "evente_enable" = "0xff" + register "eventf_enable" = "0xff" + end + end + device pci 1f.2 on end # SATA Controller 1 + device pci 1f.3 on # SMBus + # eeprom, 8 virtual devices, same chip + chip drivers/i2c/at24rf08c + device i2c 54 on end + device i2c 55 on end + device i2c 56 on end + device i2c 57 on end + device i2c 5c on end + device i2c 5d on end + device i2c 5e on end + device i2c 5f on end + end + end + device pci 1f.5 off end # SATA Controller 2 + device pci 1f.6 off end # Thermal + end + end +end |