projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
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 | ||
| 9338316c NP |
27 | /* |
| 28 | * ES7000 chipsets | |
| 29 | */ | |
| 30 | ||
| 31 | #define NON_UNISYS 0 | |
| 32 | #define ES7000_CLASSIC 1 | |
| 33 | #define ES7000_ZORRO 2 | |
| 34 | ||
| 35 | ||
| 1da177e4 LT |
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 | ||
| 46 | struct 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 | ||
| 53 | struct 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 | ||
| 64 | struct psai { | |
| 65 | unsigned long long entry_type; | |
| 66 | unsigned long long addr; | |
| 67 | unsigned long long bep_addr; | |
| 68 | }; | |
| 69 | ||
| 70 | struct 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 | ||
| 78 | struct 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 | ||
| e5428ede | 86 | #ifdef CONFIG_ACPI |
| 1da177e4 LT |
87 | |
| 88 | struct oem_table { | |
| 89 | struct acpi_table_header Header; | |
| 90 | u32 OEMTableAddr; | |
| 91 | u32 OEMTableSize; | |
| 92 | }; | |
| 93 | ||
| e5428ede NP |
94 | extern int find_unisys_acpi_oem_table(unsigned long *oem_addr); |
| 95 | #endif | |
| 96 | ||
| 1da177e4 LT |
97 | struct 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 | ||
| 56f1d5d5 | 111 | extern int parse_unisys_oem (char *oemptr); |
| 9338316c | 112 | extern void setup_unisys(void); |
| 1da177e4 LT |
113 | extern int es7000_start_cpu(int cpu, unsigned long eip); |
| 114 | extern void es7000_sw_apic(void); |