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1da177e4 LT |
1 | /* |
2 | * This program is free software; you can redistribute it and/or modify | |
3 | * it under the terms of the GNU General Public License as published by | |
4 | * the Free Software Foundation; either version 2 of the License, or | |
5 | * (at your option) any later version. | |
6 | * | |
7 | * This program is distributed in the hope that it will be useful, | |
8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
10 | * GNU General Public License for more details. | |
11 | * | |
12 | * You should have received a copy of the GNU General Public License | |
13 | * along with this program; if not, write to the Free Software | |
14 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
15 | */ | |
16 | /* DO NOT EDIT!! - this file automatically generated | |
17 | * from .s file by awk -f s2h.awk | |
18 | */ | |
19 | /************************************************************************** | |
121e70b6 | 20 | * * Copyright © ARM Limited 1998. All rights reserved. |
1da177e4 LT |
21 | * ***********************************************************************/ |
22 | /* ************************************************************************ | |
1f9c381f | 23 | * |
1da177e4 | 24 | * Integrator address map |
1f9c381f | 25 | * |
1da177e4 LT |
26 | * ***********************************************************************/ |
27 | ||
28 | #ifndef __address_h | |
29 | #define __address_h 1 | |
30 | ||
31 | /* ======================================================================== | |
32 | * Integrator definitions | |
33 | * ======================================================================== | |
34 | * ------------------------------------------------------------------------ | |
35 | * Memory definitions | |
36 | * ------------------------------------------------------------------------ | |
37 | * Integrator memory map | |
1f9c381f | 38 | * |
1da177e4 LT |
39 | */ |
40 | #define INTEGRATOR_BOOT_ROM_LO 0x00000000 | |
41 | #define INTEGRATOR_BOOT_ROM_HI 0x20000000 | |
42 | #define INTEGRATOR_BOOT_ROM_BASE INTEGRATOR_BOOT_ROM_HI /* Normal position */ | |
43 | #define INTEGRATOR_BOOT_ROM_SIZE SZ_512K | |
44 | ||
1f9c381f | 45 | /* |
1da177e4 LT |
46 | * New Core Modules have different amounts of SSRAM, the amount of SSRAM |
47 | * fitted can be found in HDR_STAT. | |
1f9c381f | 48 | * |
1da177e4 LT |
49 | * The symbol INTEGRATOR_SSRAM_SIZE is kept, however this now refers to |
50 | * the minimum amount of SSRAM fitted on any core module. | |
1f9c381f | 51 | * |
1da177e4 | 52 | * New Core Modules also alias the SSRAM. |
1f9c381f | 53 | * |
1da177e4 LT |
54 | */ |
55 | #define INTEGRATOR_SSRAM_BASE 0x00000000 | |
56 | #define INTEGRATOR_SSRAM_ALIAS_BASE 0x10800000 | |
57 | #define INTEGRATOR_SSRAM_SIZE SZ_256K | |
58 | ||
59 | #define INTEGRATOR_FLASH_BASE 0x24000000 | |
60 | #define INTEGRATOR_FLASH_SIZE SZ_32M | |
61 | ||
62 | #define INTEGRATOR_MBRD_SSRAM_BASE 0x28000000 | |
63 | #define INTEGRATOR_MBRD_SSRAM_SIZE SZ_512K | |
64 | ||
1f9c381f | 65 | /* |
1da177e4 | 66 | * SDRAM is a SIMM therefore the size is not known. |
1f9c381f | 67 | * |
1da177e4 LT |
68 | */ |
69 | #define INTEGRATOR_SDRAM_BASE 0x00040000 | |
70 | ||
71 | #define INTEGRATOR_SDRAM_ALIAS_BASE 0x80000000 | |
72 | #define INTEGRATOR_HDR0_SDRAM_BASE 0x80000000 | |
73 | #define INTEGRATOR_HDR1_SDRAM_BASE 0x90000000 | |
74 | #define INTEGRATOR_HDR2_SDRAM_BASE 0xA0000000 | |
75 | #define INTEGRATOR_HDR3_SDRAM_BASE 0xB0000000 | |
76 | ||
1f9c381f | 77 | /* |
1da177e4 | 78 | * Logic expansion modules |
1f9c381f | 79 | * |
1da177e4 LT |
80 | */ |
81 | #define INTEGRATOR_LOGIC_MODULES_BASE 0xC0000000 | |
82 | #define INTEGRATOR_LOGIC_MODULE0_BASE 0xC0000000 | |
83 | #define INTEGRATOR_LOGIC_MODULE1_BASE 0xD0000000 | |
84 | #define INTEGRATOR_LOGIC_MODULE2_BASE 0xE0000000 | |
85 | #define INTEGRATOR_LOGIC_MODULE3_BASE 0xF0000000 | |
86 | ||
87 | /* ------------------------------------------------------------------------ | |
88 | * Integrator header card registers | |
89 | * ------------------------------------------------------------------------ | |
1f9c381f | 90 | * |
1da177e4 LT |
91 | */ |
92 | #define INTEGRATOR_HDR_ID_OFFSET 0x00 | |
93 | #define INTEGRATOR_HDR_PROC_OFFSET 0x04 | |
94 | #define INTEGRATOR_HDR_OSC_OFFSET 0x08 | |
95 | #define INTEGRATOR_HDR_CTRL_OFFSET 0x0C | |
96 | #define INTEGRATOR_HDR_STAT_OFFSET 0x10 | |
97 | #define INTEGRATOR_HDR_LOCK_OFFSET 0x14 | |
98 | #define INTEGRATOR_HDR_SDRAM_OFFSET 0x20 | |
99 | #define INTEGRATOR_HDR_INIT_OFFSET 0x24 /* CM9x6 */ | |
100 | #define INTEGRATOR_HDR_IC_OFFSET 0x40 | |
101 | #define INTEGRATOR_HDR_SPDBASE_OFFSET 0x100 | |
102 | #define INTEGRATOR_HDR_SPDTOP_OFFSET 0x200 | |
103 | ||
104 | #define INTEGRATOR_HDR_BASE 0x10000000 | |
105 | #define INTEGRATOR_HDR_ID (INTEGRATOR_HDR_BASE + INTEGRATOR_HDR_ID_OFFSET) | |
106 | #define INTEGRATOR_HDR_PROC (INTEGRATOR_HDR_BASE + INTEGRATOR_HDR_PROC_OFFSET) | |
107 | #define INTEGRATOR_HDR_OSC (INTEGRATOR_HDR_BASE + INTEGRATOR_HDR_OSC_OFFSET) | |
108 | #define INTEGRATOR_HDR_CTRL (INTEGRATOR_HDR_BASE + INTEGRATOR_HDR_CTRL_OFFSET) | |
109 | #define INTEGRATOR_HDR_STAT (INTEGRATOR_HDR_BASE + INTEGRATOR_HDR_STAT_OFFSET) | |
110 | #define INTEGRATOR_HDR_LOCK (INTEGRATOR_HDR_BASE + INTEGRATOR_HDR_LOCK_OFFSET) | |
111 | #define INTEGRATOR_HDR_SDRAM (INTEGRATOR_HDR_BASE + INTEGRATOR_HDR_SDRAM_OFFSET) | |
112 | #define INTEGRATOR_HDR_INIT (INTEGRATOR_HDR_BASE + INTEGRATOR_HDR_INIT_OFFSET) | |
113 | #define INTEGRATOR_HDR_IC (INTEGRATOR_HDR_BASE + INTEGRATOR_HDR_IC_OFFSET) | |
114 | #define INTEGRATOR_HDR_SPDBASE (INTEGRATOR_HDR_BASE + INTEGRATOR_HDR_SPDBASE_OFFSET) | |
115 | #define INTEGRATOR_HDR_SPDTOP (INTEGRATOR_HDR_BASE + INTEGRATOR_HDR_SPDTOP_OFFSET) | |
116 | ||
117 | #define INTEGRATOR_HDR_CTRL_LED 0x01 | |
118 | #define INTEGRATOR_HDR_CTRL_MBRD_DETECH 0x02 | |
119 | #define INTEGRATOR_HDR_CTRL_REMAP 0x04 | |
120 | #define INTEGRATOR_HDR_CTRL_RESET 0x08 | |
121 | #define INTEGRATOR_HDR_CTRL_HIGHVECTORS 0x10 | |
122 | #define INTEGRATOR_HDR_CTRL_BIG_ENDIAN 0x20 | |
123 | #define INTEGRATOR_HDR_CTRL_FASTBUS 0x40 | |
124 | #define INTEGRATOR_HDR_CTRL_SYNC 0x80 | |
125 | ||
126 | #define INTEGRATOR_HDR_OSC_CORE_10MHz 0x102 | |
127 | #define INTEGRATOR_HDR_OSC_CORE_15MHz 0x107 | |
128 | #define INTEGRATOR_HDR_OSC_CORE_20MHz 0x10C | |
129 | #define INTEGRATOR_HDR_OSC_CORE_25MHz 0x111 | |
130 | #define INTEGRATOR_HDR_OSC_CORE_30MHz 0x116 | |
131 | #define INTEGRATOR_HDR_OSC_CORE_35MHz 0x11B | |
132 | #define INTEGRATOR_HDR_OSC_CORE_40MHz 0x120 | |
133 | #define INTEGRATOR_HDR_OSC_CORE_45MHz 0x125 | |
134 | #define INTEGRATOR_HDR_OSC_CORE_50MHz 0x12A | |
135 | #define INTEGRATOR_HDR_OSC_CORE_55MHz 0x12F | |
136 | #define INTEGRATOR_HDR_OSC_CORE_60MHz 0x134 | |
137 | #define INTEGRATOR_HDR_OSC_CORE_65MHz 0x139 | |
138 | #define INTEGRATOR_HDR_OSC_CORE_70MHz 0x13E | |
139 | #define INTEGRATOR_HDR_OSC_CORE_75MHz 0x143 | |
140 | #define INTEGRATOR_HDR_OSC_CORE_80MHz 0x148 | |
141 | #define INTEGRATOR_HDR_OSC_CORE_85MHz 0x14D | |
142 | #define INTEGRATOR_HDR_OSC_CORE_90MHz 0x152 | |
143 | #define INTEGRATOR_HDR_OSC_CORE_95MHz 0x157 | |
144 | #define INTEGRATOR_HDR_OSC_CORE_100MHz 0x15C | |
145 | #define INTEGRATOR_HDR_OSC_CORE_105MHz 0x161 | |
146 | #define INTEGRATOR_HDR_OSC_CORE_110MHz 0x166 | |
147 | #define INTEGRATOR_HDR_OSC_CORE_115MHz 0x16B | |
148 | #define INTEGRATOR_HDR_OSC_CORE_120MHz 0x170 | |
149 | #define INTEGRATOR_HDR_OSC_CORE_125MHz 0x175 | |
150 | #define INTEGRATOR_HDR_OSC_CORE_130MHz 0x17A | |
151 | #define INTEGRATOR_HDR_OSC_CORE_135MHz 0x17F | |
152 | #define INTEGRATOR_HDR_OSC_CORE_140MHz 0x184 | |
153 | #define INTEGRATOR_HDR_OSC_CORE_145MHz 0x189 | |
154 | #define INTEGRATOR_HDR_OSC_CORE_150MHz 0x18E | |
155 | #define INTEGRATOR_HDR_OSC_CORE_155MHz 0x193 | |
156 | #define INTEGRATOR_HDR_OSC_CORE_160MHz 0x198 | |
157 | #define INTEGRATOR_HDR_OSC_CORE_MASK 0x7FF | |
158 | ||
159 | #define INTEGRATOR_HDR_OSC_MEM_10MHz 0x10C000 | |
160 | #define INTEGRATOR_HDR_OSC_MEM_15MHz 0x116000 | |
161 | #define INTEGRATOR_HDR_OSC_MEM_20MHz 0x120000 | |
162 | #define INTEGRATOR_HDR_OSC_MEM_25MHz 0x12A000 | |
163 | #define INTEGRATOR_HDR_OSC_MEM_30MHz 0x134000 | |
164 | #define INTEGRATOR_HDR_OSC_MEM_33MHz 0x13A000 | |
165 | #define INTEGRATOR_HDR_OSC_MEM_40MHz 0x148000 | |
166 | #define INTEGRATOR_HDR_OSC_MEM_50MHz 0x15C000 | |
167 | #define INTEGRATOR_HDR_OSC_MEM_60MHz 0x170000 | |
168 | #define INTEGRATOR_HDR_OSC_MEM_66MHz 0x17C000 | |
169 | #define INTEGRATOR_HDR_OSC_MEM_MASK 0x7FF000 | |
170 | ||
171 | #define INTEGRATOR_HDR_OSC_BUS_MODE_CM7x0 0x0 | |
172 | #define INTEGRATOR_HDR_OSC_BUS_MODE_CM9x0 0x0800000 | |
173 | #define INTEGRATOR_HDR_OSC_BUS_MODE_CM9x6 0x1000000 | |
174 | #define INTEGRATOR_HDR_OSC_BUS_MODE_CM10x00 0x1800000 | |
175 | #define INTEGRATOR_HDR_OSC_BUS_MODE_MASK 0x1800000 | |
176 | ||
177 | #define INTEGRATOR_HDR_SDRAM_SPD_OK (1 << 5) | |
178 | ||
179 | ||
180 | /* ------------------------------------------------------------------------ | |
181 | * Integrator system registers | |
182 | * ------------------------------------------------------------------------ | |
1f9c381f | 183 | * |
1da177e4 LT |
184 | */ |
185 | ||
1f9c381f | 186 | /* |
1da177e4 | 187 | * System Controller |
1f9c381f | 188 | * |
1da177e4 LT |
189 | */ |
190 | #define INTEGRATOR_SC_ID_OFFSET 0x00 | |
191 | #define INTEGRATOR_SC_OSC_OFFSET 0x04 | |
192 | #define INTEGRATOR_SC_CTRLS_OFFSET 0x08 | |
193 | #define INTEGRATOR_SC_CTRLC_OFFSET 0x0C | |
194 | #define INTEGRATOR_SC_DEC_OFFSET 0x10 | |
195 | #define INTEGRATOR_SC_ARB_OFFSET 0x14 | |
196 | #define INTEGRATOR_SC_PCIENABLE_OFFSET 0x18 | |
197 | #define INTEGRATOR_SC_LOCK_OFFSET 0x1C | |
198 | ||
199 | #define INTEGRATOR_SC_BASE 0x11000000 | |
200 | #define INTEGRATOR_SC_ID (INTEGRATOR_SC_BASE + INTEGRATOR_SC_ID_OFFSET) | |
201 | #define INTEGRATOR_SC_OSC (INTEGRATOR_SC_BASE + INTEGRATOR_SC_OSC_OFFSET) | |
202 | #define INTEGRATOR_SC_CTRLS (INTEGRATOR_SC_BASE + INTEGRATOR_SC_CTRLS_OFFSET) | |
203 | #define INTEGRATOR_SC_CTRLC (INTEGRATOR_SC_BASE + INTEGRATOR_SC_CTRLC_OFFSET) | |
204 | #define INTEGRATOR_SC_DEC (INTEGRATOR_SC_BASE + INTEGRATOR_SC_DEC_OFFSET) | |
205 | #define INTEGRATOR_SC_ARB (INTEGRATOR_SC_BASE + INTEGRATOR_SC_ARB_OFFSET) | |
206 | #define INTEGRATOR_SC_PCIENABLE (INTEGRATOR_SC_BASE + INTEGRATOR_SC_PCIENABLE_OFFSET) | |
207 | #define INTEGRATOR_SC_LOCK (INTEGRATOR_SC_BASE + INTEGRATOR_SC_LOCK_OFFSET) | |
208 | ||
209 | #define INTEGRATOR_SC_OSC_SYS_10MHz 0x20 | |
210 | #define INTEGRATOR_SC_OSC_SYS_15MHz 0x34 | |
211 | #define INTEGRATOR_SC_OSC_SYS_20MHz 0x48 | |
212 | #define INTEGRATOR_SC_OSC_SYS_25MHz 0x5C | |
213 | #define INTEGRATOR_SC_OSC_SYS_33MHz 0x7C | |
214 | #define INTEGRATOR_SC_OSC_SYS_MASK 0xFF | |
215 | ||
216 | #define INTEGRATOR_SC_OSC_PCI_25MHz 0x100 | |
217 | #define INTEGRATOR_SC_OSC_PCI_33MHz 0x0 | |
218 | #define INTEGRATOR_SC_OSC_PCI_MASK 0x100 | |
219 | ||
220 | #define INTEGRATOR_SC_CTRL_SOFTRST (1 << 0) | |
221 | #define INTEGRATOR_SC_CTRL_nFLVPPEN (1 << 1) | |
222 | #define INTEGRATOR_SC_CTRL_nFLWP (1 << 2) | |
223 | #define INTEGRATOR_SC_CTRL_URTS0 (1 << 4) | |
224 | #define INTEGRATOR_SC_CTRL_UDTR0 (1 << 5) | |
225 | #define INTEGRATOR_SC_CTRL_URTS1 (1 << 6) | |
226 | #define INTEGRATOR_SC_CTRL_UDTR1 (1 << 7) | |
227 | ||
1f9c381f | 228 | /* |
1da177e4 | 229 | * External Bus Interface |
1f9c381f | 230 | * |
1da177e4 | 231 | */ |
1f9c381f | 232 | #define INTEGRATOR_EBI_BASE 0x12000000 |
1da177e4 LT |
233 | |
234 | #define INTEGRATOR_EBI_CSR0_OFFSET 0x00 | |
235 | #define INTEGRATOR_EBI_CSR1_OFFSET 0x04 | |
236 | #define INTEGRATOR_EBI_CSR2_OFFSET 0x08 | |
237 | #define INTEGRATOR_EBI_CSR3_OFFSET 0x0C | |
238 | #define INTEGRATOR_EBI_LOCK_OFFSET 0x20 | |
239 | ||
240 | #define INTEGRATOR_EBI_CSR0 (INTEGRATOR_EBI_BASE + INTEGRATOR_EBI_CSR0_OFFSET) | |
241 | #define INTEGRATOR_EBI_CSR1 (INTEGRATOR_EBI_BASE + INTEGRATOR_EBI_CSR1_OFFSET) | |
242 | #define INTEGRATOR_EBI_CSR2 (INTEGRATOR_EBI_BASE + INTEGRATOR_EBI_CSR2_OFFSET) | |
243 | #define INTEGRATOR_EBI_CSR3 (INTEGRATOR_EBI_BASE + INTEGRATOR_EBI_CSR3_OFFSET) | |
244 | #define INTEGRATOR_EBI_LOCK (INTEGRATOR_EBI_BASE + INTEGRATOR_EBI_LOCK_OFFSET) | |
245 | ||
246 | #define INTEGRATOR_EBI_8_BIT 0x00 | |
247 | #define INTEGRATOR_EBI_16_BIT 0x01 | |
248 | #define INTEGRATOR_EBI_32_BIT 0x02 | |
249 | #define INTEGRATOR_EBI_WRITE_ENABLE 0x04 | |
250 | #define INTEGRATOR_EBI_SYNC 0x08 | |
251 | #define INTEGRATOR_EBI_WS_2 0x00 | |
252 | #define INTEGRATOR_EBI_WS_3 0x10 | |
253 | #define INTEGRATOR_EBI_WS_4 0x20 | |
254 | #define INTEGRATOR_EBI_WS_5 0x30 | |
255 | #define INTEGRATOR_EBI_WS_6 0x40 | |
256 | #define INTEGRATOR_EBI_WS_7 0x50 | |
257 | #define INTEGRATOR_EBI_WS_8 0x60 | |
258 | #define INTEGRATOR_EBI_WS_9 0x70 | |
259 | #define INTEGRATOR_EBI_WS_10 0x80 | |
260 | #define INTEGRATOR_EBI_WS_11 0x90 | |
261 | #define INTEGRATOR_EBI_WS_12 0xA0 | |
262 | #define INTEGRATOR_EBI_WS_13 0xB0 | |
263 | #define INTEGRATOR_EBI_WS_14 0xC0 | |
264 | #define INTEGRATOR_EBI_WS_15 0xD0 | |
265 | #define INTEGRATOR_EBI_WS_16 0xE0 | |
266 | #define INTEGRATOR_EBI_WS_17 0xF0 | |
267 | ||
268 | ||
269 | #define INTEGRATOR_CT_BASE 0x13000000 /* Counter/Timers */ | |
270 | #define INTEGRATOR_IC_BASE 0x14000000 /* Interrupt Controller */ | |
271 | #define INTEGRATOR_RTC_BASE 0x15000000 /* Real Time Clock */ | |
272 | #define INTEGRATOR_UART0_BASE 0x16000000 /* UART 0 */ | |
273 | #define INTEGRATOR_UART1_BASE 0x17000000 /* UART 1 */ | |
274 | #define INTEGRATOR_KBD_BASE 0x18000000 /* Keyboard */ | |
275 | #define INTEGRATOR_MOUSE_BASE 0x19000000 /* Mouse */ | |
276 | ||
1f9c381f | 277 | /* |
1da177e4 | 278 | * LED's & Switches |
1f9c381f | 279 | * |
1da177e4 LT |
280 | */ |
281 | #define INTEGRATOR_DBG_ALPHA_OFFSET 0x00 | |
282 | #define INTEGRATOR_DBG_LEDS_OFFSET 0x04 | |
283 | #define INTEGRATOR_DBG_SWITCH_OFFSET 0x08 | |
284 | ||
285 | #define INTEGRATOR_DBG_BASE 0x1A000000 | |
286 | #define INTEGRATOR_DBG_ALPHA (INTEGRATOR_DBG_BASE + INTEGRATOR_DBG_ALPHA_OFFSET) | |
287 | #define INTEGRATOR_DBG_LEDS (INTEGRATOR_DBG_BASE + INTEGRATOR_DBG_LEDS_OFFSET) | |
288 | #define INTEGRATOR_DBG_SWITCH (INTEGRATOR_DBG_BASE + INTEGRATOR_DBG_SWITCH_OFFSET) | |
289 | ||
da7ba956 RK |
290 | #define INTEGRATOR_AP_GPIO_BASE 0x1B000000 /* GPIO */ |
291 | ||
292 | #define INTEGRATOR_CP_MMC_BASE 0x1C000000 /* MMC */ | |
293 | #define INTEGRATOR_CP_AACI_BASE 0x1D000000 /* AACI */ | |
294 | #define INTEGRATOR_CP_ETH_BASE 0xC8000000 /* Ethernet */ | |
295 | #define INTEGRATOR_CP_GPIO_BASE 0xC9000000 /* GPIO */ | |
296 | #define INTEGRATOR_CP_SIC_BASE 0xCA000000 /* SIC */ | |
297 | #define INTEGRATOR_CP_CTL_BASE 0xCB000000 /* CP system control */ | |
1da177e4 LT |
298 | |
299 | /* ------------------------------------------------------------------------ | |
300 | * KMI keyboard/mouse definitions | |
301 | * ------------------------------------------------------------------------ | |
302 | */ | |
303 | /* PS2 Keyboard interface */ | |
1f9c381f | 304 | #define KMI0_BASE INTEGRATOR_KBD_BASE |
1da177e4 LT |
305 | |
306 | /* PS2 Mouse interface */ | |
307 | #define KMI1_BASE INTEGRATOR_MOUSE_BASE | |
308 | ||
309 | /* KMI definitions are now in include/asm-arm/hardware/amba_kmi.h -- rmk */ | |
310 | ||
311 | /* ------------------------------------------------------------------------ | |
312 | * Where in the memory map does PCI live? | |
313 | * ------------------------------------------------------------------------ | |
314 | * This represents a fairly liberal usage of address space. Even though | |
315 | * the V3 only has two windows (therefore we need to map stuff on the fly), | |
316 | * we maintain the same addresses, even if they're not mapped. | |
1f9c381f | 317 | * |
1da177e4 LT |
318 | */ |
319 | #define PHYS_PCI_MEM_BASE 0x40000000 /* 512M to xxx */ | |
320 | /* unused 256M from A0000000-AFFFFFFF might be used for I2O ??? | |
321 | */ | |
322 | #define PHYS_PCI_IO_BASE 0x60000000 /* 16M to xxx */ | |
323 | /* unused (128-16)M from B1000000-B7FFFFFF | |
324 | */ | |
325 | #define PHYS_PCI_CONFIG_BASE 0x61000000 /* 16M to xxx */ | |
326 | /* unused ((128-16)M - 64K) from XXX | |
327 | */ | |
328 | #define PHYS_PCI_V3_BASE 0x62000000 | |
329 | ||
1da177e4 LT |
330 | /* ------------------------------------------------------------------------ |
331 | * Integrator Interrupt Controllers | |
332 | * ------------------------------------------------------------------------ | |
1f9c381f RK |
333 | * |
334 | * Offsets from interrupt controller base | |
335 | * | |
1da177e4 | 336 | * System Controller interrupt controller base is |
1f9c381f | 337 | * |
1da177e4 | 338 | * INTEGRATOR_IC_BASE + (header_number << 6) |
1f9c381f | 339 | * |
1da177e4 | 340 | * Core Module interrupt controller base is |
1f9c381f RK |
341 | * |
342 | * INTEGRATOR_HDR_IC | |
343 | * | |
1da177e4 LT |
344 | */ |
345 | #define IRQ_STATUS 0 | |
346 | #define IRQ_RAW_STATUS 0x04 | |
347 | #define IRQ_ENABLE 0x08 | |
348 | #define IRQ_ENABLE_SET 0x08 | |
349 | #define IRQ_ENABLE_CLEAR 0x0C | |
350 | ||
351 | #define INT_SOFT_SET 0x10 | |
352 | #define INT_SOFT_CLEAR 0x14 | |
353 | ||
354 | #define FIQ_STATUS 0x20 | |
355 | #define FIQ_RAW_STATUS 0x24 | |
356 | #define FIQ_ENABLE 0x28 | |
357 | #define FIQ_ENABLE_SET 0x28 | |
358 | #define FIQ_ENABLE_CLEAR 0x2C | |
359 | ||
360 | ||
361 | /* ------------------------------------------------------------------------ | |
362 | * Interrupts | |
363 | * ------------------------------------------------------------------------ | |
1f9c381f RK |
364 | * |
365 | * | |
1da177e4 LT |
366 | * Each Core Module has two interrupts controllers, one on the core module |
367 | * itself and one in the system controller on the motherboard. The | |
368 | * READ_INT macro in target.s reads both interrupt controllers and returns | |
369 | * a 32 bit bitmask, bits 0 to 23 are interrupts from the system controller | |
370 | * and bits 24 to 31 are from the core module. | |
1f9c381f | 371 | * |
1da177e4 | 372 | * The following definitions relate to the bitmask returned by READ_INT. |
1f9c381f | 373 | * |
1da177e4 LT |
374 | */ |
375 | ||
376 | /* ------------------------------------------------------------------------ | |
e606a940 | 377 | * LED's |
1da177e4 | 378 | * ------------------------------------------------------------------------ |
1f9c381f | 379 | * |
1da177e4 LT |
380 | */ |
381 | #define GREEN_LED 0x01 | |
382 | #define YELLOW_LED 0x02 | |
383 | #define RED_LED 0x04 | |
384 | #define GREEN_LED_2 0x08 | |
385 | #define ALL_LEDS 0x0F | |
386 | ||
387 | #define LED_BANK INTEGRATOR_DBG_LEDS | |
388 | ||
1f9c381f | 389 | /* |
1da177e4 | 390 | * Timer definitions |
1f9c381f | 391 | * |
1da177e4 LT |
392 | * Only use timer 1 & 2 |
393 | * (both run at 24MHz and will need the clock divider set to 16). | |
1f9c381f | 394 | * |
e606a940 | 395 | * Timer 0 runs at bus frequency |
1da177e4 LT |
396 | */ |
397 | ||
398 | #define INTEGRATOR_TIMER0_BASE INTEGRATOR_CT_BASE | |
399 | #define INTEGRATOR_TIMER1_BASE (INTEGRATOR_CT_BASE + 0x100) | |
400 | #define INTEGRATOR_TIMER2_BASE (INTEGRATOR_CT_BASE + 0x200) | |
401 | ||
1da177e4 LT |
402 | #define TICKS_PER_uSEC 24 |
403 | ||
1f9c381f RK |
404 | /* |
405 | * These are useconds NOT ticks. | |
406 | * | |
1da177e4 LT |
407 | */ |
408 | #define mSEC_1 1000 | |
1da177e4 | 409 | #define mSEC_10 (mSEC_1 * 10) |
1da177e4 LT |
410 | |
411 | #define INTEGRATOR_CSR_BASE 0x10000000 | |
412 | #define INTEGRATOR_CSR_SIZE 0x10000000 | |
413 | ||
414 | #endif |