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##
## This file is part of the coreboot project.
##
##
## SPDX-License-Identifier: GPL-2.0-only
chip northbridge/intel/ironlake
# 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" = "0" # LVDS
register "gpu_panel_power_cycle_delay" = "1"
register "gpu_panel_power_up_delay" = "1"
register "gpu_panel_power_down_delay" = "600"
register "gpu_panel_power_backlight_on_delay" = "0"
register "gpu_panel_power_backlight_off_delay" = "0"
register "gpu_cpu_backlight" = "0x58d"
register "gpu_pch_backlight" = "0x061a061a"
device cpu_cluster 0 on
chip cpu/intel/model_2065x
device lapic 0 on end
end
end
register "pci_mmio_size" = "2048"
device domain 0 on
device pci 00.0 on # Host bridge
subsystemid 0x17aa 0x2193
end
device pci 01.0 on end # PEG
device pci 02.0 on # VGA controller
subsystemid 0x17aa 0x215a
end
chip southbridge/intel/ibexpeak
# 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 "gpi1_routing" = "2"
register "gpi13_routing" = "2"
# 0:HDD Bay 1:ODD Bay 4:eSATA Combo Connector
register "sata_port_map" = "0x13"
register "gpe0_en" = "0x20022046"
register "alt_gp_smi_en" = "0x0000"
register "gen1_dec" = "0x7c1601" # EC
register "gen2_dec" = "0x0c15e1" # PMH7
register "gen3_dec" = "0x1c1681" # EC ?
register "gen4_dec" = "0x040069" # ?
register "c2_latency" = "1"
register "docking_supported" = "1"
register "pcie_hotplug_map" = "{ 0, 0, 0, 1, 0, 0, 0, 0 }"
device pci 16.0 off end # MEI
device pci 16.2 on # IDE/SATA
subsystemid 0x17aa 0x2161
end
device pci 19.0 on # Ethernet
subsystemid 0x17aa 0x2153
end
device pci 1a.0 on # USB2 EHCI
subsystemid 0x17aa 0x2163
end
device pci 1b.0 on # Audio Controller
subsystemid 0x17aa 0x215e
end
device pci 1c.0 on end # PCIe Port #1 (wlan)
device pci 1c.1 off end # PCIe Port #2 (wwan)
device pci 1c.2 off end # PCIe Port #3 (wusb)
device pci 1c.3 on end # PCIe Port #4 (ExpressCard)
device pci 1c.4 on
subsystemid 0x17aa 0x2133
chip drivers/ricoh/rce822
register "sdwppol" = "1"
register "disable_mask" = "0x87"
device pci 00.0 on
subsystemid 0x17aa 0x2134
end
end
end # PCIe Port #5 (Ricoh SD & FW)
device pci 1c.5 off end # PCIe Port #6
device pci 1c.6 off end # PCIe Port #7
device pci 1c.7 off end # PCIe Port #8 Intel Gigabit Ethernet PHY (not PCIe)
device pci 1d.0 on # USB2 EHCI
subsystemid 0x17aa 0x2163
end
device pci 1f.0 on # PCI-LPC bridge
subsystemid 0x17aa 0x2166
chip drivers/pc80/tpm
device pnp 0c31.0 on end
end
chip ec/lenovo/pmh7
device pnp ff.1 on end # dummy
register "backlight_enable" = "0x01"
register "dock_event_enable" = "0x01"
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" = "0x05"
register "config2" = "0xa0"
register "config3" = "0xe0"
register "beepmask0" = "0xfe"
register "beepmask1" = "0x96"
register "has_power_management_beeps" = "1"
register "event2_enable" = "0xff"
register "event3_enable" = "0xff"
register "event4_enable" = "0xf4"
register "event5_enable" = "0x3c"
register "event6_enable" = "0x87"
register "event7_enable" = "0x89"
register "event8_enable" = "0x7b"
register "event9_enable" = "0xff"
register "eventa_enable" = "0x83"
register "eventb_enable" = "0x00"
register "eventc_enable" = "0xff"
register "eventd_enable" = "0xff"
register "evente_enable" = "0x2d"
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" = "1"
register "backlight_gpio" = "50"
register "backlight_integrated_lvl" = "0"
register "has_dgpu_power_gpio" = "1"
register "dgpu_power_gpio" = "49"
register "dgpu_power_off_lvl" = "0"
register "has_thinker1" = "1"
end
end
device pci 1f.2 on # IDE/SATA
subsystemid 0x17aa 0x2168
end
device pci 1f.3 on # SMBUS
subsystemid 0x17aa 0x2167
# 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.6 on # Thermal Subsystem
subsystemid 0x17aa 0x2190
end
end
end
end
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