blob: e0557ca2bfa9735047cc8ccfd28fa9b1ed927ae7 [file] [log] [blame]
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +01001chip 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(1)"
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +01004
5 # Enable DisplayPort Hotplug with 6ms pulse
6 register "gpu_dp_d_hotplug" = "0x06"
7
8 # Enable Panel as LVDS and configure power delays
Angel Ponsdc0c0812020-09-02 19:17:30 +02009 register "gpu_panel_port_select" = "PANEL_PORT_LVDS"
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010010 register "gpu_panel_power_cycle_delay" = "6" # T7: 500ms
11 register "gpu_panel_power_up_delay" = "100" # T1+T2: 10ms
12 register "gpu_panel_power_down_delay" = "100" # T5+T6: 10ms
13 register "gpu_panel_power_backlight_on_delay" = "2100" # T3: 210ms
14 register "gpu_panel_power_backlight_off_delay" = "2100" # T4: 210ms
Vladimir Serbinenko1783a3c2014-02-23 00:10:35 +010015 register "gpu_cpu_backlight" = "0x1155"
16 register "gpu_pch_backlight" = "0x11551155"
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010017
18 device cpu_cluster 0 on
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010019 chip cpu/intel/model_206ax
20 # Magic APIC ID to locate this chip
Arthur Heymans7e6946a2019-01-21 17:55:02 +010021 device lapic 0x0 on end
Arthur Heymansb3f23232019-01-21 17:48:55 +010022 device lapic 0xacac off end
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010023
Angel Pons6f56a232021-01-04 17:02:23 +010024 register "acpi_c1" = "1" # ACPI(C1) = MWAIT(C1)
25 register "acpi_c2" = "3" # ACPI(C2) = MWAIT(C3)
26 register "acpi_c3" = "5" # ACPI(C3) = MWAIT(C7)
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010027 end
28 end
29
30 device domain 0 on
Peter Lemenkovbbb00d72019-11-27 22:50:30 +010031 subsystemid 0x17aa 0x21fa inherit
32
33 device pci 00.0 on end # host bridge
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010034 device pci 01.0 off end # PCIe Bridge for discrete graphics
Peter Lemenkovbbb00d72019-11-27 22:50:30 +010035 device pci 02.0 on end # vga controller
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010036
37 chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010038 # GPI routing
39 # 0 No effect (default)
40 # 1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set)
41 # 2 SCI (if corresponding GPIO_EN bit is also set)
42 register "alt_gp_smi_en" = "0x0000"
43 register "gpi1_routing" = "2"
Nicolas Reineckeb0922f02015-02-01 02:53:35 +010044 register "gpi13_routing" = "2"
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010045
Vladimir Serbinenkoc8f54a12014-01-24 14:38:10 +010046 # Enable SATA ports 0 (HDD bay) & 1 (dock) & 2 (msata)
47 register "sata_port_map" = "0x7"
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010048 # Set max SATA speed to 6.0 Gb/s
49 register "sata_interface_speed_support" = "0x3"
50
51 register "gen1_dec" = "0x7c1601"
52 register "gen2_dec" = "0x0c15e1"
53 register "gen4_dec" = "0x0c06a1"
54
Bill XIE38569d02020-05-18 17:18:43 +080055 # Do not enable xHCI Port 4 since WWAN USB is EHCI-only
56 register "xhci_switchable_ports" = "0x7"
57 register "superspeed_capable_ports" = "0x7"
Nicolas Reineckebcff3bd2015-03-31 01:40:46 +020058 register "xhci_overcurrent_mapping" = "0x4000201"
Vladimir Serbinenkoac1b6de2015-01-31 17:46:29 +010059
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010060 # Enable zero-based linear PCIe root port functions
61 register "pcie_port_coalesce" = "1"
Vladimir Serbinenko5b044ae2014-10-25 15:20:55 +020062 register "c2_latency" = "101" # c2 not supported
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010063
Patrick Rudolphc670a412017-04-28 17:28:32 +020064 register "spi_uvscc" = "0x2005"
65 register "spi_lvscc" = "0x2005"
66
Peter Lemenkovbbb00d72019-11-27 22:50:30 +010067 device pci 14.0 on end # USB 3.0 Controller
68 device pci 16.0 on end # Management Engine Interface 1
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010069 device pci 16.1 off end # Management Engine Interface 2
70 device pci 16.2 off end # Management Engine IDE-R
71 device pci 16.3 off end # Management Engine KT
Vladimir Serbinenko96555bf2014-08-24 22:38:56 +020072 device pci 19.0 on
73 subsystemid 0x17aa 0x21f3
74 end # Intel Gigabit Ethernet
Peter Lemenkovbbb00d72019-11-27 22:50:30 +010075 device pci 1a.0 on end # USB2 EHCI #2
76 device pci 1b.0 on end # High Definition Audio
Vladimir Serbinenko96555bf2014-08-24 22:38:56 +020077 device pci 1c.0 on
Vladimir Serbinenko795f96e2014-10-27 02:45:22 +010078 chip drivers/ricoh/rce822
79 register "sdwppol" = "1"
80 register "disable_mask" = "0x87"
Peter Lemenkovbbb00d72019-11-27 22:50:30 +010081 device pci 00.0 on end
Vladimir Serbinenko96555bf2014-08-24 22:38:56 +020082 end
83 end # PCIe Port #1
Peter Lemenkovbbb00d72019-11-27 22:50:30 +010084 device pci 1c.1 on end # PCIe Port #2
Bill XIEebf19322020-05-18 21:22:50 +080085 device pci 1c.2 off end # PCIe Port #3
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010086 device pci 1c.3 off end # PCIe Port #4
87 device pci 1c.4 off end # PCIe Port #5
88 device pci 1c.5 off end # PCIe Port #6
89 device pci 1c.6 off end # PCIe Port #7
90 device pci 1c.7 off end # PCIe Port #8
Peter Lemenkovbbb00d72019-11-27 22:50:30 +010091 device pci 1d.0 on end # USB2 EHCI #1
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010092 device pci 1e.0 off end # PCI bridge
93 device pci 1f.0 on #LPC bridge
94 chip ec/lenovo/pmh7
Peter Lemenkovbbb00d72019-11-27 22:50:30 +010095 device pnp ff.1 on end # dummy
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +010096 register "backlight_enable" = "0x01"
97 register "dock_event_enable" = "0x01"
98 end
99
Vladimir Serbinenko61273d42015-05-13 17:47:58 +0200100 chip drivers/pc80/tpm
Elyes HAOUASb0f19882018-06-09 11:59:00 +0200101 device pnp 0c31.0 on end
Vladimir Serbinenko61273d42015-05-13 17:47:58 +0200102 end
103
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +0100104 chip ec/lenovo/h8
105 device pnp ff.2 on # dummy
106 io 0x60 = 0x62
107 io 0x62 = 0x66
108 io 0x64 = 0x1600
109 io 0x66 = 0x1604
110 end
111
112 register "config0" = "0xa6"
113 register "config1" = "0x09"
114 register "config2" = "0xa0"
115 register "config3" = "0xe0"
116
117 register "has_keyboard_backlight" = "1"
118
119 register "beepmask0" = "0x00"
120 register "beepmask1" = "0x86"
121 register "has_power_management_beeps" = "0"
122 register "event2_enable" = "0xff"
123 register "event3_enable" = "0xff"
124 register "event4_enable" = "0xd0"
125 register "event5_enable" = "0xfc"
126 register "event6_enable" = "0x00"
127 register "event7_enable" = "0x01"
128 register "event8_enable" = "0x7b"
129 register "event9_enable" = "0xff"
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +0100130 register "eventb_enable" = "0x00"
131 register "eventc_enable" = "0xff"
132 register "eventd_enable" = "0xff"
133 register "evente_enable" = "0x0d"
Patrick Rudolphb77eec82017-05-21 09:20:39 +0200134
Patrick Rudolphdf276902017-09-18 18:21:02 +0200135 # BDC detection is broken on this board:
136 # BDC shorts pin14 and pin1
137 # BDC's connector pin14 is left floating
138 # BDC's connector pin1 is routed to SB GPIO 54
139 register "has_bdc_detection" = "0"
Patrick Rudolph7d7c6312017-08-13 12:51:27 +0200140
141 register "has_wwan_detection" = "1"
142 register "wwan_gpio_num" = "70"
143 register "wwan_gpio_lvl" = "0"
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +0100144 end
145 end # LPC bridge
Peter Lemenkovbbb00d72019-11-27 22:50:30 +0100146 device pci 1f.2 on end # SATA Controller 1
Vladimir Serbinenko62adc4c2014-01-23 09:06:08 +0100147 device pci 1f.3 on
Elyes HAOUASb0f19882018-06-09 11:59:00 +0200148 # eeprom, 8 virtual devices, same chip
Vladimir Serbinenko62adc4c2014-01-23 09:06:08 +0100149 chip drivers/i2c/at24rf08c
150 device i2c 54 on end
151 device i2c 55 on end
152 device i2c 56 on end
153 device i2c 57 on end
154 device i2c 5c on end
155 device i2c 5d on end
156 device i2c 5e on end
157 device i2c 5f on end
158 end
159 end # SMBus
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +0100160 device pci 1f.5 off end # SATA Controller 2
Peter Lemenkovbbb00d72019-11-27 22:50:30 +0100161 device pci 1f.6 on end # Thermal
Vladimir Serbinenkoe7e95022014-01-12 15:26:15 +0100162 end
163 end
164end