blob: 725cbd17007cd36faf8b6b2a98cd433488552e13 [file] [log] [blame]
Stefan Reinauerd7bd4eb2013-02-11 11:11:36 -08001chip northbridge/intel/sandybridge
Vladimir Serbinenkodd2bc3f2014-10-31 09:16:31 +01002 # IGD Displays
Nico Huberb0b25c82020-03-21 20:35:12 +01003 register "gfx" = "GMA_STATIC_DISPLAYS(0)"
Stefan Reinauerd7bd4eb2013-02-11 11:11:36 -08004
5 # Enable DisplayPort Hotplug with 6ms pulse
6 register "gpu_dp_d_hotplug" = "0x06"
7
8
9 # Enable Panel as LVDS and configure power delays
Angel Ponsdc0c0812020-09-02 19:17:30 +020010 register "gpu_panel_port_select" = "PANEL_PORT_LVDS"
Stefan Reinauerd7bd4eb2013-02-11 11:11:36 -080011 register "gpu_panel_power_cycle_delay" = "6" # T7: 500ms
12 register "gpu_panel_power_up_delay" = "100" # T1+T2: 10ms
13 register "gpu_panel_power_down_delay" = "100" # T5+T6: 10ms
14 register "gpu_panel_power_backlight_on_delay" = "2100" # T3: 210ms
15 register "gpu_panel_power_backlight_off_delay" = "2100" # T4: 210ms
16
Matt DeVilliere2c4a352019-01-10 12:51:56 -060017 # Set backlight PWM values
18 register "gpu_cpu_backlight" = "0x000001e8"
19 register "gpu_pch_backlight" = "0x03d00000"
20
Alexandru Gagniuc83b05eb2015-02-15 14:09:21 -060021 register "max_mem_clock_mhz" = "666" # DDR3-1333
22
Stefan Reinauer0aa37c42013-02-12 15:20:54 -080023 device cpu_cluster 0 on
Stefan Reinauerd7bd4eb2013-02-11 11:11:36 -080024 chip cpu/intel/model_206ax
25 # Magic APIC ID to locate this chip
Angel Ponsc56c7232021-05-17 11:03:55 +020026 device lapic 0 on end
Arthur Heymansb3f23232019-01-21 17:48:55 +010027 device lapic 0xacac off end
Stefan Reinauerd7bd4eb2013-02-11 11:11:36 -080028
Angel Pons6f56a232021-01-04 17:02:23 +010029 register "acpi_c1" = "1" # ACPI(C1) = MWAIT(C1)
30 register "acpi_c2" = "3" # ACPI(C2) = MWAIT(C3)
31 register "acpi_c3" = "5" # ACPI(C3) = MWAIT(C7)
Stefan Reinauerd7bd4eb2013-02-11 11:11:36 -080032 end
33 end
34
Stefan Reinauer4aff4452013-02-12 14:17:15 -080035 device domain 0 on
Stefan Reinauerd7bd4eb2013-02-11 11:11:36 -080036 device pci 00.0 on end # host bridge
37 device pci 01.0 off end # PCIe Bridge for discrete graphics
38 device pci 02.0 on end # vga controller
39
40 chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
Stefan Reinauerd7bd4eb2013-02-11 11:11:36 -080041 # GPI routing
42 # 0 No effect (default)
43 # 1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set)
44 # 2 SCI (if corresponding GPIO_EN bit is also set)
45 register "alt_gp_smi_en" = "0x0000"
46 #register "gpi1_routing" = "1" #SMI from EC
47 register "gpi13_routing" = "2" #SCI from EC
48
Shawn Nematbakhsh7b8952c2013-03-14 11:03:59 -070049 # Enable SATA ports 0 & 1
50 register "sata_port_map" = "0x3"
51 # Set max SATA speed to 3.0 Gb/s
52 register "sata_interface_speed_support" = "0x2"
Stefan Reinauerd7bd4eb2013-02-11 11:11:36 -080053
54 # Enable EC Port 0x68/0x6C
55 register "gen1_dec" = "0x00040069"
56
57 # EC range is 0x380-0387
58 register "gen2_dec" = "0x00040381"
59
60 # Enable zero-based linear PCIe root port functions
61 register "pcie_port_coalesce" = "1"
62
Stefan Reinauerd7bd4eb2013-02-11 11:11:36 -080063 device pci 14.0 on end # USB 3.0 Controller
64 device pci 16.0 on end # Management Engine Interface 1
65 device pci 16.1 off end # Management Engine Interface 2
66 device pci 16.2 off end # Management Engine IDE-R
67 device pci 16.3 off end # Management Engine KT
68 device pci 19.0 off end # Intel Gigabit Ethernet
69 device pci 1a.0 on end # USB2 EHCI #2
70 device pci 1b.0 on end # High Definition Audio
71 device pci 1c.0 on end # PCIe Port #1 (mini PCIe Slot - WLAN & Serial debug)
72 device pci 1c.1 on end # PCIe Port #2 (ETH0)
73 device pci 1c.2 on end # PCIe Port #3 (Card Reader)
74 #force ASPM for PCIe bridge to Card Reader
Angel Pons02396842021-06-05 12:34:23 +020075 register "pcie_aspm[2]" = "0x3"
Stefan Reinauerd7bd4eb2013-02-11 11:11:36 -080076 device pci 1c.3 off end # PCIe Port #4
77 device pci 1c.4 off end # PCIe Port #5
78 device pci 1c.5 off end # PCIe Port #6
79 device pci 1c.6 off end # PCIe Port #7
80 device pci 1c.7 off end # PCIe Port #8
81 device pci 1d.0 on end # USB2 EHCI #1
82 device pci 1e.0 off end # PCI bridge
83 device pci 1f.0 on #LPC bridge
Matt DeVillier3044af72018-08-01 13:05:14 -050084 chip drivers/pc80/tpm
85 device pnp 0c31.0 on end
86 end
Stefan Reinauerd7bd4eb2013-02-11 11:11:36 -080087 chip ec/quanta/ene_kb3940q
88 # 60/64 KBC
89 device pnp ff.1 on # dummy address
90 end
91 end
92 end # LPC bridge
93 device pci 1f.2 on end # SATA Controller 1
94 device pci 1f.3 on end # SMBus
95 device pci 1f.5 off end # SATA Controller 2
96 device pci 1f.6 on end # Thermal
97 end
98 end
99end