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
|
/* SPDX-License-Identifier: GPL-2.0-only */
#include "../include/soc/iomap.h"
Scope(\)
{
// IO-Trap at 0x800. This is the ACPI->SMI communication interface.
OperationRegion(IO_T, SystemIO, 0x800, 0x10)
Field(IO_T, ByteAcc, NoLock, Preserve)
{
Offset(0x8),
TRP0, 8 // IO-Trap at 0x808
}
// Private Chipset Register(PCR). Memory Mapped through ILB
OperationRegion(PCRR, SystemMemory, DEFAULT_PCR_BASE, 0x01000000)
Field(PCRR, DWordAcc, Lock, Preserve)
{
Offset (0xD03100), // Interrupt Routing Registers
PRTA, 8,
PRTB, 8,
PRTC, 8,
PRTD, 8,
PRTE, 8,
PRTF, 8,
PRTG, 8,
PRTH, 8,
}
}
// PCI Express Ports 0:[9-11].0
#include "pcie.asl"
// SMBus 0:12.0
#include "smbus2.asl"
// SATA 0:13.0
#include "sata.asl"
// SATA 0:14.0
#include "sata2.asl"
// xHCI 0:15.0
#include "xhci.asl"
// Virtual root port 0
Device (VRP0) {
Name (_ADR, 0x00160000)
Method (_PRT)
{
Return (IRQM (22))
}
}
// Virtual root port 1
Device (VRP1) {
Name (_ADR, 0x00170000)
Method (_PRT)
{
Return (IRQM (23))
}
}
// ME HECI
Device (HECI) {
Name (_ADR, 0x00180000)
}
// ME HECI2
Device (HEC2) {
Name (_ADR, 0x00180001)
}
// MEKT on PCH
Device (MEKT) {
Name (_ADR, 0x00180003)
}
// ME HECI3
Device (HEC3) {
Name (_ADR, 0x00180004)
}
// UART 0
Device (UAR0) {
Name (_ADR, 0x001A0000)
}
// UART 1
Device (UAR1) {
Name (_ADR, 0x001A0001)
}
// UART 2
Device (UAR2) {
Name (_ADR, 0x001A0002)
}
// eMMC
Device (EMMC) {
Name (_ADR, 0x001C0000)
}
// LPC Bridge 0:1f.0
#include "lpc.asl"
// P2SB 0:1f.1
Device (P2SB)
{
Name (_ADR, 0x001F0001)
}
// PMC 0:1f.2
#include "pmc.asl"
// SMBus 0:1f.4
#include <soc/intel/common/block/acpi/acpi/smbus.asl>
// Northpeak 0:1f.7
#include "npk.asl"
/* IRQ assignment is mainboard specific. Get it from mainboard ACPI code */
#include "acpi/mainboard_pci_irqs.asl"
Method (_OSC, 4)
{
/* Check for proper GUID */
If (Arg0 == ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))
{
/* Let OS control everything */
Return (Arg3)
}
Else
{
/* Unrecognized UUID */
CreateDWordField (Arg3, 0, CDW1)
CDW1 |= 4
Return (Arg3)
}
}
|
