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chip northbridge/intel/sandybridge
# IGD Displays
register "gfx" = "GMA_STATIC_DISPLAYS(1)"
# Enable DisplayPort Hotplug with 6ms pulse
register "gpu_dp_d_hotplug" = "0x06"
# Enable Panel as LVDS and configure power delays
register "gpu_panel_port_select" = "PANEL_PORT_LVDS"
register "gpu_panel_power_cycle_delay" = "1"
register "gpu_panel_power_up_delay" = "300" # T1+T2: 30ms
register "gpu_panel_power_down_delay" = "300" # T5+T6: 30ms
register "gpu_panel_power_backlight_on_delay" = "2000" # T3: 200ms
register "gpu_panel_power_backlight_off_delay" = "2000" # T4: 200ms
register "gpu_cpu_backlight" = "0x1155"
register "gpu_pch_backlight" = "0x06100610"
register "spd_addresses" = "{0x50, 0, 0x51, 0}"
chip cpu/intel/model_206ax
# Values obtained from vendor BIOS
register "pp0_psi[VR12_PSI2]" = "{VR12_ALL_PHASES, 5}"
register "pp0_psi[VR12_PSI3]" = "{VR12_ALL_PHASES, 1}"
register "pp1_psi[VR12_PSI2]" = "{VR12_ALL_PHASES, 5}"
register "pp1_psi[VR12_PSI3]" = "{VR12_ALL_PHASES, 1}"
device cpu_cluster 0 on end
end
device domain 0 on
subsystemid 0x17aa 0x21ce inherit
device ref host_bridge on end # host bridge
device ref peg10 on end # PCIe Bridge for discrete graphics
device ref igd on end # Integrated Graphics Controller
chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
# GPI routing
# 0 No effect (default)
# 1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set)
# 2 SCI (if corresponding GPIO_EN bit is also set)
register "alt_gp_smi_en" = "0x0000"
register "gpi1_routing" = "2"
register "gpi13_routing" = "2"
# Enable SATA ports 0 (HDD bay) & 1 (ODD bay) & 2 (mSATA) & 3 (eSATA) & 4 (dock)
register "sata_port_map" = "0x1f"
# Set max SATA speed to 6.0 Gb/s
register "sata_interface_speed_support" = "0x3"
register "gen1_dec" = "0x7c1601"
register "gen2_dec" = "0x0c15e1"
register "gen4_dec" = "0x0c06a1"
register "pcie_hotplug_map" = "{ 0, 0, 0, 1, 0, 0, 0, 0 }"
# Enable zero-based linear PCIe root port functions
register "pcie_port_coalesce" = "true"
# device specific SPI configuration
register "spi_uvscc" = "0x2005"
register "spi_lvscc" = "0x2005"
device ref mei1 on end # Management Engine Interface 1
device ref mei2 off end # Management Engine Interface 2
device ref me_ide_r off end # Management Engine IDE-R
device ref me_kt off end # Management Engine KT
device ref gbe on end # Intel Gigabit Ethernet
device ref ehci2 on end # USB Enhanced Host Controller #2
device ref hda on end # High Definition Audio Controller
device ref pcie_rp1 off end # PCIe Port #1
device ref pcie_rp2 on end # PCIe Port #2 Integrated Wireless LAN
device ref pcie_rp3 off end # PCIe Port #3
device ref pcie_rp4 on
smbios_slot_desc "7" "3" "ExpressCard Slot" "8"
end # PCIe Port #4 ExpressCard
device ref pcie_rp5 on
chip drivers/ricoh/rce822
register "sdwppol" = "1"
register "disable_mask" = "0x87"
device pci 00.0 on end
end
end # PCIe Port #5 (Ricoh SD & FW)
device ref pcie_rp6 off end # PCIe Port #6 Intel Gigabit Ethernet PHY (not PCIe)
device ref pcie_rp7 off end # PCIe Port #7
device ref pcie_rp8 off end # PCIe Port #8
device ref ehci1 on end # USB Enhanced Host Controller #1
device ref pci_bridge off end # PCI bridge
device ref lpc on
chip ec/lenovo/pmh7
device pnp ff.1 on end # dummy
register "backlight_enable" = "true"
register "dock_event_enable" = "true"
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" = "0xa7"
register "config1" = "0x01"
register "config2" = "0xa0"
register "config3" = "0xe2"
register "has_keyboard_backlight" = "0"
register "beepmask0" = "0x02"
register "beepmask1" = "0x86"
register "has_power_management_beeps" = "1"
register "event2_enable" = "0xff"
register "event3_enable" = "0xff"
register "event4_enable" = "0xf0"
register "event5_enable" = "0x3c"
register "event6_enable" = "0x00"
register "event7_enable" = "0xa1"
register "event8_enable" = "0x7b"
register "event9_enable" = "0xff"
register "eventa_enable" = "0x00"
register "eventb_enable" = "0x00"
register "eventc_enable" = "0xff"
register "eventd_enable" = "0xff"
register "evente_enable" = "0x0d"
register "has_bdc_detection" = "1"
register "bdc_gpio_num" = "54"
register "bdc_gpio_lvl" = "0"
end
chip drivers/lenovo/hybrid_graphics
device pnp ff.f on end # dummy
register "detect_gpio" = "21"
register "has_panel_hybrid_gpio" = "1"
register "panel_hybrid_gpio" = "52"
register "panel_integrated_lvl" = "1"
register "has_backlight_gpio" = "0"
register "has_dgpu_power_gpio" = "0"
register "has_thinker1" = "1"
end
end # LPC Controller
device ref sata1 on end # 6 port SATA AHCI Controller
device ref smbus on
# 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 # SMBus Controller
device ref sata2 off end # SATA Controller 2
device ref thermal on end # Thermal
end
end
end
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