summaryrefslogtreecommitdiff
path: root/src/mainboard/roda/rk9/devicetree.cb
blob: 192681e5fb5398ee7fd7196bb8ad41e7a0fa1932 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
chip northbridge/intel/gm45
	device lapic_cluster 0 on
		chip cpu/intel/socket_BGA956
			device lapic 0 on end
		end
		chip cpu/intel/model_1067x
			# Magic APIC ID to locate this chip
			device lapic 0xACAC off end

			# Enable Super LFM
			register "slfm" = "1"

			# Enable C5, C6
			register "c5" = "1"
			register "c6" = "1"
		end
	end

	device domain 0 on
		subsystemid 0x4352 0x8986
		device pci 00.0 on end # host bridge
		device pci 02.0 on # VGA
			ioapic_irq 2 INTA 0x10
		end
		device pci 02.1 on end # Display
		device pci 03.0 off end # ME
		device pci 03.1 off end # ME
		device pci 03.2 off end # ME
		device pci 03.3 off end # ME
		chip southbridge/intel/i82801ix
			register "pirqa_routing" = "0x0b"
			register "pirqb_routing" = "0x0b"
			register "pirqc_routing" = "0x0b"
			register "pirqd_routing" = "0x0b"
			register "pirqe_routing" = "0x80"
			register "pirqf_routing" = "0x80"
			register "pirqg_routing" = "0x80"
			register "pirqh_routing" = "0x80"

			register "gpi8_routing"  = "2"
			register "gpi7_routing"  = "2"
			register "gpe0_en" = "0x01800042"
			register "gpi1_routing"  = "1"
			register "alt_gp_smi_en" = "0x0002"

			# Set AHCI mode, enable ports 1 and 2.
			register "sata_ahci"			= "1"
			register "sata_port_map"		= "0x03"
			register "sata_clock_request"		= "0"
			register "sata_traffic_monitor"		= "0"

			# Set c-state support
			register "c4onc3_enable"		= "0"
			register "c5_enable"			= "1"
			register "c6_enable"			= "1"

			# Set thermal throttling to 75%.
			register "throttle_duty"		= "THTL_75_0"

			# Enable PCIe ports 1 and 5 as slots (Mini * PCIe).
			register "pcie_slot_implemented"	= "0x11"
			# Set power limits to 10 * 10^0 watts.
			# Maybe we should set less for Mini PCIe.
			register "pcie_power_limits" = "{ { 10, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 10, 0 }, { 0, 0 } }"

			chip drivers/generic/ioapic
				register "have_isa_interrupts" = "1"
				register "irq_on_fsb" = "1"
				register "enable_virtual_wire" = "1"
				register "base" = "0xfec00000"
				device ioapic 2 on end
			end

			device pci 19.0 off end # LAN
			device pci 1a.0 on # UHCI
				ioapic_irq 2 INTA 0x10
			end
			device pci 1a.1 on # UHCI
				ioapic_irq 2 INTB 0x11
			end
			device pci 1a.2 on # UHCI
				ioapic_irq 2 INTC 0x12
			end
			device pci 1a.7 on # EHCI
				ioapic_irq 2 INTC 0x12
			end
			device pci 1b.0 on # HD Audio
				ioapic_irq 2 INTA 0x10
			end
			device pci 1c.0 on # PCIe Port #1
				ioapic_irq 2 INTA 0x10
			end
			device pci 1c.1 off end # PCIe Port #2
			device pci 1c.2 off end # PCIe Port #3
			device pci 1c.3 off end # PCIe Port #4
			device pci 1c.4 on # PCIe Port #5
				ioapic_irq 2 INTA 0x10
				device pci 00.0 on end # Realtek 8168B
			end
			device pci 1c.5 off end # PCIe Port #6
			device pci 1d.0 on # UHCI
				ioapic_irq 2 INTA 0x10
			end
			device pci 1d.1 on # UHCI
				ioapic_irq 2 INTB 0x11
			end
			device pci 1d.2 on # UHCI
				ioapic_irq 2 INTC 0x12
			end
			device pci 1d.7 on # EHCI
				ioapic_irq 2 INTA 0x10
			end
			device pci 1e.0 on # PCI
				device pci 03.0 on # TI Cardbus
					ioapic_irq 2 INTA 0x10
				end
				device pci 03.1 on # TI Cardbus
					ioapic_irq 2 INTB 0x11
				end
				device pci 03.2 off end # TI FireWire OHC
				device pci 03.3 off end # unconnected FlashMedia
				device pci 03.4 off end # unconnected SD-Card
			end
			device pci 1f.0 on # LPC bridge
				chip superio/smsc/lpc47n227
					device pnp 2e.1 on # Parallel port
						 io 0x60 = 0x378
						irq 0x70 = 5
					end
					device pnp 2e.2 on # COM1
						 io 0x60 = 0x3f8
						irq 0x70 = 4
					end
					device pnp 2e.3 on # COM2
						 io 0x60 = 0x2f8
						irq 0x70 = 3
					end
					device pnp 2e.5 off # Keyboard+Mouse
					end
				end
			end
			device pci 1f.2 on # SATA/IDE 1
				ioapic_irq 2 INTB 0x11
			end
			device pci 1f.3 on # SMBus
				ioapic_irq 2 INTC 0x12
			end
			device pci 1f.5 off end # SATA/IDE 2
			device pci 1f.6 off end # Thermal
		end
	end
end