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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"
device cpu_cluster 0 on
chip cpu/intel/model_206ax
# Magic APIC ID to locate this chip
device lapic 0 on end
device lapic 0xacac off end
register "acpi_c1" = "1" # ACPI(C1) = MWAIT(C1)
register "acpi_c2" = "3" # ACPI(C2) = MWAIT(C3)
register "acpi_c3" = "5" # ACPI(C3) = MWAIT(C7)
end
end
device domain 0 on
subsystemid 0x17aa 0x21ce inherit
device pci 00.0 on end # host bridge
device pci 01.0 on end # PCIe Bridge for discrete graphics
device pci 02.0 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" = "1"
register "c2_latency" = "101" # c2 not supported
# device specific SPI configuration
register "spi_uvscc" = "0x2005"
register "spi_lvscc" = "0x2005"
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 on end # Intel Gigabit Ethernet
device pci 1a.0 on end # USB Enhanced Host Controller #2
device pci 1b.0 on end # High Definition Audio Controller
device pci 1c.0 off end # PCIe Port #1
device pci 1c.1 on end # PCIe Port #2 Integrated Wireless LAN
device pci 1c.2 off end # PCIe Port #3
device pci 1c.3 on
smbios_slot_desc "7" "3" "ExpressCard Slot" "8"
end # PCIe Port #4 ExpressCard
device pci 1c.4 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 pci 1c.5 off end # PCIe Port #6 Intel Gigabit Ethernet PHY (not PCIe)
device pci 1c.6 off end # PCIe Port #7
device pci 1c.7 off end # PCIe Port #8
device pci 1d.0 on end # USB Enhanced Host Controller #1
device pci 1e.0 off end # PCI bridge
device pci 1f.0 on
chip ec/lenovo/pmh7
device pnp ff.1 on end # dummy
register "backlight_enable" = "0x01"
register "dock_event_enable" = "0x01"
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 pci 1f.2 on end # 6 port SATA AHCI Controller
device pci 1f.3 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 pci 1f.5 off end # SATA Controller 2
device pci 1f.6 on end # Thermal
end
end
end
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