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
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
|
/*
* PS3 platform declarations.
*
* Copyright (C) 2006 Sony Computer Entertainment Inc.
* Copyright 2006 Sony Corp.
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#if !defined(_PS3_PLATFORM_H)
#define _PS3_PLATFORM_H
#include <linux/rtc.h>
#include <scsi/scsi.h>
#include <asm/ps3.h>
/* htab */
void __init ps3_hpte_init(unsigned long htab_size);
void __init ps3_map_htab(void);
/* mm */
void __init ps3_mm_init(void);
void __init ps3_mm_vas_create(unsigned long* htab_size);
void ps3_mm_vas_destroy(void);
void ps3_mm_shutdown(void);
/* irq */
void ps3_init_IRQ(void);
void ps3_shutdown_IRQ(int cpu);
void __init ps3_register_ipi_debug_brk(unsigned int cpu, unsigned int virq);
/* smp */
void smp_init_ps3(void);
void ps3_smp_cleanup_cpu(int cpu);
/* time */
void __init ps3_calibrate_decr(void);
unsigned long __init ps3_get_boot_time(void);
void ps3_get_rtc_time(struct rtc_time *time);
int ps3_set_rtc_time(struct rtc_time *time);
/* os area */
int __init ps3_os_area_init(void);
u64 ps3_os_area_rtc_diff(void);
/* spu */
#if defined(CONFIG_SPU_BASE)
void ps3_spu_set_platform (void);
#else
static inline void ps3_spu_set_platform (void) {}
#endif
/* repository bus info */
enum ps3_bus_type {
PS3_BUS_TYPE_SB = 4,
PS3_BUS_TYPE_STORAGE = 5,
};
enum ps3_dev_type {
PS3_DEV_TYPE_STOR_DISK = TYPE_DISK, /* 0 */
PS3_DEV_TYPE_SB_GELIC = 3,
PS3_DEV_TYPE_SB_USB = 4,
PS3_DEV_TYPE_STOR_ROM = TYPE_ROM, /* 5 */
PS3_DEV_TYPE_SB_GPIO = 6,
PS3_DEV_TYPE_STOR_FLASH = TYPE_RBC, /* 14 */
PS3_DEV_TYPE_NOACCESS = 255,
};
int ps3_repository_read_bus_str(unsigned int bus_index, const char *bus_str,
u64 *value);
int ps3_repository_read_bus_id(unsigned int bus_index, unsigned int *bus_id);
int ps3_repository_read_bus_type(unsigned int bus_index,
enum ps3_bus_type *bus_type);
int ps3_repository_read_bus_num_dev(unsigned int bus_index,
unsigned int *num_dev);
/* repository bus device info */
enum ps3_interrupt_type {
PS3_INTERRUPT_TYPE_EVENT_PORT = 2,
PS3_INTERRUPT_TYPE_SB_OHCI = 3,
PS3_INTERRUPT_TYPE_SB_EHCI = 4,
PS3_INTERRUPT_TYPE_OTHER = 5,
};
enum ps3_reg_type {
PS3_REG_TYPE_SB_OHCI = 3,
PS3_REG_TYPE_SB_EHCI = 4,
PS3_REG_TYPE_SB_GPIO = 5,
};
int ps3_repository_read_dev_str(unsigned int bus_index,
unsigned int dev_index, const char *dev_str, u64 *value);
int ps3_repository_read_dev_id(unsigned int bus_index, unsigned int dev_index,
unsigned int *dev_id);
int ps3_repository_read_dev_type(unsigned int bus_index,
unsigned int dev_index, enum ps3_dev_type *dev_type);
int ps3_repository_read_dev_intr(unsigned int bus_index,
unsigned int dev_index, unsigned int intr_index,
enum ps3_interrupt_type *intr_type, unsigned int *interrupt_id);
int ps3_repository_read_dev_reg_type(unsigned int bus_index,
unsigned int dev_index, unsigned int reg_index,
enum ps3_reg_type *reg_type);
int ps3_repository_read_dev_reg_addr(unsigned int bus_index,
unsigned int dev_index, unsigned int reg_index, u64 *bus_addr,
u64 *len);
int ps3_repository_read_dev_reg(unsigned int bus_index,
unsigned int dev_index, unsigned int reg_index,
enum ps3_reg_type *reg_type, u64 *bus_addr, u64 *len);
/* repository bus enumerators */
struct ps3_repository_device {
unsigned int bus_index;
unsigned int dev_index;
struct ps3_device_id did;
};
int ps3_repository_find_device(enum ps3_bus_type bus_type,
enum ps3_dev_type dev_type,
const struct ps3_repository_device *start_dev,
struct ps3_repository_device *dev);
static inline int ps3_repository_find_first_device(
enum ps3_bus_type bus_type, enum ps3_dev_type dev_type,
struct ps3_repository_device *dev)
{
return ps3_repository_find_device(bus_type, dev_type, NULL, dev);
}
int ps3_repository_find_interrupt(const struct ps3_repository_device *dev,
enum ps3_interrupt_type intr_type, unsigned int *interrupt_id);
int ps3_repository_find_reg(const struct ps3_repository_device *dev,
enum ps3_reg_type reg_type, u64 *bus_addr, u64 *len);
/* repository block device info */
int ps3_repository_read_stor_dev_port(unsigned int bus_index,
unsigned int dev_index, u64 *port);
int ps3_repository_read_stor_dev_blk_size(unsigned int bus_index,
unsigned int dev_index, u64 *blk_size);
int ps3_repository_read_stor_dev_num_blocks(unsigned int bus_index,
unsigned int dev_index, u64 *num_blocks);
int ps3_repository_read_stor_dev_num_regions(unsigned int bus_index,
unsigned int dev_index, unsigned int *num_regions);
int ps3_repository_read_stor_dev_region_id(unsigned int bus_index,
unsigned int dev_index, unsigned int region_index,
unsigned int *region_id);
int ps3_repository_read_stor_dev_region_size(unsigned int bus_index,
unsigned int dev_index, unsigned int region_index, u64 *region_size);
int ps3_repository_read_stor_dev_region_start(unsigned int bus_index,
unsigned int dev_index, unsigned int region_index, u64 *region_start);
int ps3_repository_read_stor_dev_info(unsigned int bus_index,
unsigned int dev_index, u64 *port, u64 *blk_size,
u64 *num_blocks, unsigned int *num_regions);
int ps3_repository_read_stor_dev_region(unsigned int bus_index,
unsigned int dev_index, unsigned int region_index,
unsigned int *region_id, u64 *region_start, u64 *region_size);
/* repository pu and memory info */
int ps3_repository_read_num_pu(unsigned int *num_pu);
int ps3_repository_read_ppe_id(unsigned int *pu_index, unsigned int *ppe_id);
int ps3_repository_read_rm_base(unsigned int ppe_id, u64 *rm_base);
int ps3_repository_read_rm_size(unsigned int ppe_id, u64 *rm_size);
int ps3_repository_read_region_total(u64 *region_total);
int ps3_repository_read_mm_info(u64 *rm_base, u64 *rm_size,
u64 *region_total);
/* repository pme info */
int ps3_repository_read_num_be(unsigned int *num_be);
int ps3_repository_read_be_node_id(unsigned int be_index, u64 *node_id);
int ps3_repository_read_tb_freq(u64 node_id, u64 *tb_freq);
int ps3_repository_read_be_tb_freq(unsigned int be_index, u64 *tb_freq);
/* repository 'Other OS' area */
int ps3_repository_read_boot_dat_addr(u64 *lpar_addr);
int ps3_repository_read_boot_dat_size(unsigned int *size);
int ps3_repository_read_boot_dat_info(u64 *lpar_addr, unsigned int *size);
/* repository spu info */
/**
* enum spu_resource_type - Type of spu resource.
* @spu_resource_type_shared: Logical spu is shared with other partions.
* @spu_resource_type_exclusive: Logical spu is not shared with other partions.
*
* Returned by ps3_repository_read_spu_resource_id().
*/
enum ps3_spu_resource_type {
PS3_SPU_RESOURCE_TYPE_SHARED = 0,
PS3_SPU_RESOURCE_TYPE_EXCLUSIVE = 0x8000000000000000UL,
};
int ps3_repository_read_num_spu_reserved(unsigned int *num_spu_reserved);
int ps3_repository_read_num_spu_resource_id(unsigned int *num_resource_id);
int ps3_repository_read_spu_resource_id(unsigned int res_index,
enum ps3_spu_resource_type* resource_type, unsigned int *resource_id);
/* Page table entries */
#define IOPTE_PP_W 0x8000000000000000ul /* protection: write */
#define IOPTE_PP_R 0x4000000000000000ul /* protection: read */
#define IOPTE_M 0x2000000000000000ul /* coherency required */
#define IOPTE_SO_R 0x1000000000000000ul /* ordering: writes */
#define IOPTE_SO_RW 0x1800000000000000ul /* ordering: r & w */
#define IOPTE_RPN_Mask 0x07fffffffffff000ul /* RPN */
#define IOPTE_H 0x0000000000000800ul /* cache hint */
#define IOPTE_IOID_Mask 0x00000000000007fful /* ioid */
#endif
|
