Rev 2722 | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
332 | palkovsky | 1 | /* |
2071 | jermar | 2 | * Copyright (c) 2005 Ondrej Palkovsky |
332 | palkovsky | 3 | * All rights reserved. |
4 | * |
||
5 | * Redistribution and use in source and binary forms, with or without |
||
6 | * modification, are permitted provided that the following conditions |
||
7 | * are met: |
||
8 | * |
||
9 | * - Redistributions of source code must retain the above copyright |
||
10 | * notice, this list of conditions and the following disclaimer. |
||
11 | * - Redistributions in binary form must reproduce the above copyright |
||
12 | * notice, this list of conditions and the following disclaimer in the |
||
13 | * documentation and/or other materials provided with the distribution. |
||
14 | * - The name of the author may not be used to endorse or promote products |
||
15 | * derived from this software without specific prior written permission. |
||
16 | * |
||
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
||
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
||
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
||
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
||
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
||
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
||
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
||
27 | */ |
||
28 | |||
1888 | jermar | 29 | /** @addtogroup mips32 |
1702 | cejka | 30 | * @{ |
31 | */ |
||
32 | /** @file |
||
33 | */ |
||
34 | |||
1888 | jermar | 35 | #ifndef KERN_mips32_ARC_H_ |
36 | #define KERN_mips32_ARC_H_ |
||
332 | palkovsky | 37 | |
38 | #include <arch/types.h> |
||
575 | palkovsky | 39 | #include <console/chardev.h> |
332 | palkovsky | 40 | |
41 | #define ARC_BASE_ADDR 0x1000; |
||
42 | #define ARC_MAGIC 0x53435241 |
||
573 | palkovsky | 43 | /* Frame size used by ARC */ |
44 | #define ARC_FRAME 4096 |
||
332 | palkovsky | 45 | |
344 | palkovsky | 46 | typedef enum { |
853 | palkovsky | 47 | CmResourceTypeNull = 0, |
48 | CmResourceTypePort, |
||
49 | CmResourceTypeInterrupt, |
||
50 | CmResourceTypeMemory, |
||
51 | CmResourceTypeDma, |
||
52 | CmResourceTypeDeviceSpecific, |
||
53 | CmResourceTypeVendor, |
||
54 | CmResourceTypeProductName, |
||
55 | CmResourceTypeSerialNumber |
||
1888 | jermar | 56 | } cm_resource_type; |
853 | palkovsky | 57 | |
58 | typedef struct { |
||
1780 | jermar | 59 | uint8_t type; |
60 | uint8_t sharedisposition; |
||
61 | uint16_t flags; |
||
853 | palkovsky | 62 | union { |
63 | struct { |
||
64 | long long start; /* 64-bit phys address */ |
||
65 | unsigned long length; |
||
66 | }port; |
||
67 | struct { |
||
68 | unsigned long level; |
||
69 | unsigned long vector; |
||
70 | unsigned long reserved1; |
||
71 | }interrupt; |
||
72 | struct { |
||
73 | long long start; /* 64-bit phys address */ |
||
74 | unsigned long length; |
||
75 | }memory; |
||
76 | }u; |
||
1888 | jermar | 77 | } __attribute__ ((packed)) cm_resource_descriptor; |
853 | palkovsky | 78 | |
79 | typedef struct { |
||
1780 | jermar | 80 | uint16_t version; |
81 | uint16_t revision; |
||
853 | palkovsky | 82 | unsigned long count; |
83 | cm_resource_descriptor descr[1]; |
||
1888 | jermar | 84 | } __attribute__ ((packed)) cm_resource_list; |
853 | palkovsky | 85 | |
86 | typedef enum { |
||
344 | palkovsky | 87 | SystemClass = 0, |
88 | ProcessorClass, |
||
89 | CacheClass, |
||
90 | AdapterClass, |
||
91 | ControllerClass, |
||
92 | PeripheralClass, |
||
93 | MemoryClass |
||
94 | } arc_component_class; |
||
95 | |||
96 | typedef enum { |
||
97 | ARC_type = 0, |
||
98 | CPU_type, |
||
99 | FPU_type, |
||
100 | PrimaryICache, |
||
101 | PrimaryDCache, |
||
102 | SecondaryICache, |
||
103 | SecondaryDCache, |
||
104 | SecondaryCache, |
||
105 | Memory, /* Not in NT PROM */ |
||
106 | EISAAdapter, |
||
107 | TCAdapter, |
||
108 | SCSIAdapter, |
||
109 | DTIAdapter, |
||
110 | MultiFunctionAdapter, |
||
111 | DiskController, |
||
112 | TapeController, |
||
113 | CDROMController, |
||
114 | WORMController, |
||
115 | SerialController, |
||
116 | NetworkController, |
||
117 | DisplayController, |
||
118 | ParallelController, |
||
119 | PointerController, |
||
120 | KeyboardController, |
||
121 | AudioController, |
||
122 | OtherController, |
||
123 | DiskPeripheral, |
||
124 | FloppyDiskPeripheral, |
||
125 | TapePeripheral, |
||
126 | ModemPeripheral, |
||
127 | MonitorPeripheral, |
||
128 | PrinterPeripheral, |
||
129 | PointerPeripheral, |
||
130 | KeyboardPeripheral, |
||
131 | TerminalPeripheral, |
||
132 | LinePeripheral, |
||
133 | NetworkPeripheral, |
||
134 | OtherPeripheral, |
||
135 | XTalkAdapter, |
||
136 | PCIAdapter, |
||
137 | GIOAdapter, |
||
138 | TPUAdapter, |
||
139 | Anonymous |
||
1888 | jermar | 140 | } arc_component_type; |
344 | palkovsky | 141 | |
142 | typedef enum { |
||
143 | Failed = 1, |
||
144 | ReadOnly = 2, |
||
145 | Removable = 4, |
||
146 | ConsoleIn = 8, |
||
147 | ConsoleOut = 16, |
||
148 | Input = 32, |
||
149 | Output = 64 |
||
1888 | jermar | 150 | } arc_component_flags; |
344 | palkovsky | 151 | |
332 | palkovsky | 152 | typedef struct { |
344 | palkovsky | 153 | arc_component_class class; |
154 | arc_component_type type; |
||
155 | arc_component_flags flags; |
||
1780 | jermar | 156 | uint16_t revision; |
157 | uint16_t version; |
||
158 | uint32_t key; |
||
159 | uint32_t affinitymask; |
||
160 | uint32_t configdatasize; |
||
161 | uint32_t identifier_len; |
||
344 | palkovsky | 162 | char *identifier; |
163 | } __attribute__ ((packed)) arc_component; |
||
332 | palkovsky | 164 | |
165 | typedef struct { |
||
1780 | jermar | 166 | uint16_t year; |
167 | uint16_t month; |
||
168 | uint16_t day; |
||
169 | uint16_t hour; |
||
170 | uint16_t minutes; |
||
171 | uint16_t seconds; |
||
172 | uint16_t mseconds; |
||
344 | palkovsky | 173 | } __attribute__ ((packed)) arc_timeinfo; |
332 | palkovsky | 174 | |
175 | /* This is the SGI block structure, WinNT has it different */ |
||
176 | typedef enum { |
||
177 | ExceptionBlock, |
||
178 | SystemParameterBlock, |
||
179 | FreeContiguous, |
||
180 | FreeMemory, |
||
181 | BadMemory, |
||
182 | LoadedProgram, |
||
183 | FirmwareTemporary, |
||
184 | FirmwarePermanent |
||
1888 | jermar | 185 | } arc_memorytype_t; |
332 | palkovsky | 186 | |
187 | typedef struct { |
||
188 | arc_memorytype_t type; |
||
1780 | jermar | 189 | uint32_t basepage; /* *4096 = baseaddr */ |
190 | uint32_t basecount; |
||
1888 | jermar | 191 | } arc_memdescriptor_t; |
332 | palkovsky | 192 | |
193 | typedef struct { |
||
194 | char vendorid[8]; |
||
195 | char prodid[8]; |
||
1888 | jermar | 196 | } arc_sysid_t; |
332 | palkovsky | 197 | |
198 | typedef struct { |
||
199 | long (*load)(void); /* ... */ |
||
1780 | jermar | 200 | long (*invoke)(uint32_t eaddr,uint32_t saddr,uint32_t argc,char **argv, |
332 | palkovsky | 201 | char **envp); |
1780 | jermar | 202 | long (*execute)(char *path,uint32_t argc,char **argv,char **envp); |
332 | palkovsky | 203 | void (*halt)(void); |
204 | void (*powerdown)(void); |
||
205 | void (*restart)(void); |
||
206 | void (*reboot)(void); |
||
207 | void (*enterinteractivemode)(void); |
||
208 | long (*reserved)(void); |
||
209 | /* 10 */ |
||
210 | arc_component * (*getpeer)(arc_component *c); |
||
211 | arc_component * (*getchild)(arc_component *c); |
||
212 | arc_component * (*getparent)(arc_component *c); |
||
213 | long (*getconfigurationdata)(void *configdata, arc_component *c); |
||
214 | long (*addchild)(arc_component *c, arc_component *template, |
||
215 | void *configdata); |
||
216 | long (*deletecomponet)(arc_component *current); |
||
217 | long (*getcomponent)(char *path); |
||
218 | long (*saveconfiguration)(void); |
||
219 | arc_sysid_t (*getsystemid)(void); |
||
220 | arc_memdescriptor_t * (*getmemorydescriptor)(arc_memdescriptor_t *cur); |
||
221 | /* 20 */ |
||
222 | long (*reserved2)(void); |
||
223 | arc_timeinfo * (*gettime)(void); |
||
1780 | jermar | 224 | uint32_t (*getrelativetime)(void); |
332 | palkovsky | 225 | long (*getdirectoryentry)(); |
226 | long (*open)(void); /* ... */ |
||
1780 | jermar | 227 | long (*close)(uint32_t fileid); |
228 | long (*read)(uint32_t fileid,void *buf,uint32_t n,uint32_t *cnt); |
||
229 | long (*getreadstatus)(uint32_t fileid); |
||
230 | long (*write)(uint32_t fileid, void *buf,uint32_t n,uint32_t *cnt); |
||
332 | palkovsky | 231 | long (*seek)(void); /* ... */ |
232 | /* 30 */ |
||
233 | long (*mount)(void); /* ... */ |
||
234 | char * (*getenvironmentvariable)(char *name); |
||
235 | char * (*setenvironmentvariable)(char *name, char *value); |
||
236 | long (*getfileinformation)(void); /* ... */ |
||
1780 | jermar | 237 | long (*setfileinformation)(uint32_t fileid,uint32_t attflags,uint32_t attmask); |
332 | palkovsky | 238 | void (*flushallcaches)(void); |
239 | long (*testunicodecharacter)(void); /* ... */ |
||
240 | long (*getdisplaystatus)(void); /* ... */ |
||
241 | } arc_func_vector_t; |
||
242 | |||
243 | typedef struct { |
||
1780 | jermar | 244 | uint32_t signature; |
245 | uint32_t length; |
||
246 | uint16_t version; |
||
247 | uint16_t revision; |
||
332 | palkovsky | 248 | void *restartblock; |
249 | void *debugblock; |
||
250 | void *gevector; |
||
251 | void *utlbmissvector; |
||
1780 | jermar | 252 | uint32_t firmwarevectorlen; |
332 | palkovsky | 253 | arc_func_vector_t *firmwarevector; |
1780 | jermar | 254 | uint32_t privvectorlen; |
332 | palkovsky | 255 | void *privvector; |
1780 | jermar | 256 | uint32_t adaptercount; |
1888 | jermar | 257 | } __attribute__ ((packed)) arc_sbp; |
332 | palkovsky | 258 | |
573 | palkovsky | 259 | extern int arc_init(void); |
2722 | decky | 260 | extern int arc_reboot(void); |
261 | extern int arc_frame_init(void); |
||
262 | extern int arc_console(void); |
||
573 | palkovsky | 263 | |
332 | palkovsky | 264 | #endif |
1702 | cejka | 265 | |
266 | /** @} |
||
267 | */ |