blob: 95bd087bdb1da90fbb27f3b0786f2a85c37b7aa2 (
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
|
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2008-2009 coresystems GmbH
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef SOUTHBRIDGE_INTEL_LYNXPOINT_CHIP_H
#define SOUTHBRIDGE_INTEL_LYNXPOINT_CHIP_H
struct southbridge_intel_lynxpoint_config {
/**
* Interrupt Routing configuration
* If bit7 is 1, the interrupt is disabled.
*/
uint8_t pirqa_routing;
uint8_t pirqb_routing;
uint8_t pirqc_routing;
uint8_t pirqd_routing;
uint8_t pirqe_routing;
uint8_t pirqf_routing;
uint8_t pirqg_routing;
uint8_t pirqh_routing;
/**
* GPI Routing configuration for LynxPoint-H
*
* Only the lower two bits have a meaning:
* 00: No effect
* 01: SMI# (if corresponding ALT_GPI_SMI_EN bit is also set)
* 10: SCI (if corresponding GPIO_EN bit is also set)
* 11: reserved
*/
uint8_t gpi0_routing;
uint8_t gpi1_routing;
uint8_t gpi2_routing;
uint8_t gpi3_routing;
uint8_t gpi4_routing;
uint8_t gpi5_routing;
uint8_t gpi6_routing;
uint8_t gpi7_routing;
uint8_t gpi8_routing;
uint8_t gpi9_routing;
uint8_t gpi10_routing;
uint8_t gpi11_routing;
uint8_t gpi12_routing;
uint8_t gpi13_routing;
uint8_t gpi14_routing;
uint8_t gpi15_routing;
uint32_t gpe0_en_1;
uint32_t gpe0_en_2;
uint32_t gpe0_en_3;
uint32_t gpe0_en_4;
uint32_t alt_gp_smi_en;
/* IDE configuration */
uint32_t ide_legacy_combined;
uint32_t sata_ahci;
uint8_t sata_port_map;
uint32_t sata_port0_gen3_tx;
uint32_t sata_port1_gen3_tx;
/* SATA DEVSLP Mux
* 0 = port 0 DEVSLP on DEVSLP0/GPIO33
* 1 = port 3 DEVSLP on DEVSLP0/GPIO33
*/
uint8_t sata_devslp_mux;
uint32_t gen1_dec;
uint32_t gen2_dec;
uint32_t gen3_dec;
uint32_t gen4_dec;
/* Enable linear PCIe Root Port function numbers starting at zero */
uint8_t pcie_port_coalesce;
};
extern struct chip_operations southbridge_intel_lynxpoint_ops;
#endif /* SOUTHBRIDGE_INTEL_LYNXPOINT_CHIP_H */
|
