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chip northbridge/intel/sandybridge
# IGD Displays
register "gfx.ndid" = "3"
register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# 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" = "0" # LVDS
register "gpu_panel_power_cycle_delay" = "5"
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 "gfx.use_spread_spectrum_clock" = "1"
register "gfx.link_frequency_270_mhz" = "1"
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 0x0 on end
device lapic 0xacac off end
register "c1_acpower" = "1" # ACPI(C1) = MWAIT(C1)
register "c2_acpower" = "3" # ACPI(C2) = MWAIT(C3)
register "c3_acpower" = "5" # ACPI(C3) = MWAIT(C7)
register "c1_battery" = "1" # ACPI(C1) = MWAIT(C1)
register "c2_battery" = "3" # ACPI(C2) = MWAIT(C3)
register "c3_battery" = "5" # ACPI(C3) = MWAIT(C7)
end
end
register "pci_mmio_size" = "1024"
device domain 0 on
device pci 00.0 on
subsystemid 0x17aa 0x21db
end # host bridge
device pci 01.0 off end # PCIe Bridge for discrete graphics
device pci 02.0 on
subsystemid 0x17aa 0x21db
end # vga 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 (dock) & 2 (msata)
register "sata_port_map" = "0x7"
# 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
register "p_cnt_throttling_supported" = "1"
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
subsystemid 0x17aa 0x21ce
end # Intel Gigabit Ethernet
device pci 1a.0 on
subsystemid 0x17aa 0x21db
end # USB2 EHCI #2
device pci 1b.0 on
subsystemid 0x17aa 0x21db
end # High Definition Audio
device pci 1c.0 on
subsystemid 0x17aa 0x21db
end # PCIe Port #1
device pci 1c.1 on
subsystemid 0x17aa 0x21db
end # PCIe Port #2 (wlan)
device pci 1c.2 on
subsystemid 0x17aa 0x21db
end # PCIe Port #3
device pci 1c.3 on
subsystemid 0x17aa 0x21db
smbios_slot_desc "7" "3" "ExpressCard Slot" "8"
end # PCIe Port #4
device pci 1c.4 on
subsystemid 0x17aa 0x21db
chip drivers/ricoh/rce822
register "sdwppol" = "1"
register "disable_mask" = "0x87"
device pci 00.0 on
subsystemid 0x17aa 0x21fa
end
end
end # PCIe Port #5 (SD)
device pci 1c.5 off end # PCIe Port #6
device pci 1c.6 on
subsystemid 0x17aa 0x21db
end # PCIe Port #7
device pci 1c.7 off end # PCIe Port #8
device pci 1d.0 on
subsystemid 0x17aa 0x21db
end # USB2 EHCI #1
device pci 1e.0 off end # PCI bridge
device pci 1f.0 on #LPC bridge
subsystemid 0x17aa 0x21db
chip ec/lenovo/pmh7
device pnp ff.1 on # dummy
end
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" = "0xa6"
register "config1" = "0x01"
register "config2" = "0xa0"
register "config3" = "0x60"
register "has_keyboard_backlight" = "0"
register "beepmask0" = "0x00"
register "beepmask1" = "0x86"
register "has_power_management_beeps" = "1"
register "event2_enable" = "0xff"
register "event3_enable" = "0xff"
register "event4_enable" = "0xd0"
register "event5_enable" = "0xfc"
register "event6_enable" = "0x00"
register "event7_enable" = "0x81"
register "event8_enable" = "0x7b"
register "event9_enable" = "0xff"
register "eventc_enable" = "0xff"
register "eventd_enable" = "0xff"
register "evente_enable" = "0x0d"
# BDC detection is broken on this board:
# BDC shorts pin14 and pin1
# BDC's connector pin14 is left floating
# BDC's connector pin1 is routed to SB GPIO 54
register "has_bdc_detection" = "0"
register "has_wwan_detection" = "1"
register "wwan_gpio_num" = "70"
register "wwan_gpio_lvl" = "0"
end
end # LPC bridge
device pci 1f.2 on
subsystemid 0x17aa 0x21db
end # SATA Controller 1
device pci 1f.3 on
subsystemid 0x17aa 0x21db
# 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
device pci 1f.5 off end # SATA Controller 2
device pci 1f.6 on
subsystemid 0x17aa 0x21db
end # Thermal
end
end
end
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