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gerrit-public.fairphone.software / kernel / msm-4.9 / 7e6cbea39aaa32480145915751119227f29f6f7b / . / arch / x86 / mach-es7000 / es7000.h
blob: c8d5aa132fa078d9f21cd52d550432766f0e8aa6 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1/*
2 * Written by: Garry Forsgren, Unisys Corporation
3 * Natalie Protasevich, Unisys Corporation
4 * This file contains the code to configure and interface
5 * with Unisys ES7000 series hardware system manager.
6 *
7 * Copyright (c) 2003 Unisys Corporation. All Rights Reserved.
8 *
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of version 2 of the GNU General Public License as
11 * published by the Free Software Foundation.
12 *
13 * This program is distributed in the hope that it would be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16 *
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write the Free Software Foundation, Inc., 59
19 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
20 *
21 * Contact information: Unisys Corporation, Township Line & Union Meeting
22 * Roads-A, Unisys Way, Blue Bell, Pennsylvania, 19424, or:
23 *
24 * http://www.unisys.com
25 */
26
Natalie.Protasevich@unisys.com93383162005-10-30 14:59:38 -0800[diff] [blame]27/*
28 * ES7000 chipsets
29 */
30
31#define NON_UNISYS 0
32#define ES7000_CLASSIC 1
33#define ES7000_ZORRO 2
34
35
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]36#define MIP_REG 1
37#define MIP_PSAI_REG 4
38
39#define MIP_BUSY 1
40#define MIP_SPIN 0xf0000
41#define MIP_VALID 0x0100000000000000ULL
42#define MIP_PORT(VALUE) ((VALUE >> 32) & 0xffff)
43
44#define MIP_RD_LO(VALUE) (VALUE & 0xffffffff)
45
46struct mip_reg_info {
47 unsigned long long mip_info;
48 unsigned long long delivery_info;
49 unsigned long long host_reg;
50 unsigned long long mip_reg;
51};
52
53struct part_info {
54 unsigned char type;
55 unsigned char length;
56 unsigned char part_id;
57 unsigned char apic_mode;
58 unsigned long snum;
59 char ptype[16];
60 char sname[64];
61 char pname[64];
62};
63
64struct psai {
65 unsigned long long entry_type;
66 unsigned long long addr;
67 unsigned long long bep_addr;
68};
69
70struct es7000_mem_info {
71 unsigned char type;
72 unsigned char length;
73 unsigned char resv[6];
74 unsigned long long start;
75 unsigned long long size;
76};
77
78struct es7000_oem_table {
79 unsigned long long hdr;
80 struct mip_reg_info mip;
81 struct part_info pif;
82 struct es7000_mem_info shm;
83 struct psai psai;
84};
85
Natalie.Protasevich@unisys.come5428ed2006-03-23 02:59:36 -0800[diff] [blame]86#ifdef CONFIG_ACPI
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]87
88struct oem_table {
89 struct acpi_table_header Header;
90 u32 OEMTableAddr;
91 u32 OEMTableSize;
92};
93
Natalie.Protasevich@unisys.come5428ed2006-03-23 02:59:36 -0800[diff] [blame]94extern int find_unisys_acpi_oem_table(unsigned long *oem_addr);
95#endif
96
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]97struct mip_reg {
98 unsigned long long off_0;
99 unsigned long long off_8;
100 unsigned long long off_10;
101 unsigned long long off_18;
102 unsigned long long off_20;
103 unsigned long long off_28;
104 unsigned long long off_30;
105 unsigned long long off_38;
106};
107
108#define MIP_SW_APIC 0x1020b
109#define MIP_FUNC(VALUE) (VALUE & 0xff)
110
Natalie.Protasevich@unisys.com56f1d5d2005-09-03 15:56:34 -0700[diff] [blame]111extern int parse_unisys_oem (char *oemptr);
Natalie.Protasevich@unisys.com93383162005-10-30 14:59:38 -0800[diff] [blame]112extern void setup_unisys(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]113extern int es7000_start_cpu(int cpu, unsigned long eip);
114extern void es7000_sw_apic(void);