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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
[linux-btrfs-devel.git] / arch / arm / plat-omap / include / plat / cpu.h
blob67b3d75884cdf10fac8524df5ab13c99c1c07ac2
1 /*
2 * arch/arm/plat-omap/include/mach/cpu.h
3 *
4 * OMAP cpu type detection
5 *
6 * Copyright (C) 2004, 2008 Nokia Corporation
7 *
8 * Copyright (C) 2009-11 Texas Instruments.
9 *
10 * Written by Tony Lindgren <tony.lindgren@nokia.com>
11 *
12 * Added OMAP4 specific defines - Santosh Shilimkar<santosh.shilimkar@ti.com>
13 *
14 * This program is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License as published by
16 * the Free Software Foundation; either version 2 of the License, or
17 * (at your option) any later version.
18 *
19 * This program is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
23 *
24 * You should have received a copy of the GNU General Public License
25 * along with this program; if not, write to the Free Software
26 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27 *
28 */
29
30 #ifndef __ASM_ARCH_OMAP_CPU_H
31 #define __ASM_ARCH_OMAP_CPU_H
32
33 #include <linux/bitops.h>
34 #include <plat/multi.h>
35
36 /*
37 * Omap device type i.e. EMU/HS/TST/GP/BAD
38 */
39 #define OMAP2_DEVICE_TYPE_TEST 0
40 #define OMAP2_DEVICE_TYPE_EMU 1
41 #define OMAP2_DEVICE_TYPE_SEC 2
42 #define OMAP2_DEVICE_TYPE_GP 3
43 #define OMAP2_DEVICE_TYPE_BAD 4
44
45 int omap_type(void);
46
47 struct omap_chip_id {
48 u16 oc;
49 u8 type;
50 };
51
52 #define OMAP_CHIP_INIT(x) { .oc = x }
53
54 /*
55 * omap_rev bits:
56 * CPU id bits (0730, 1510, 1710, 2422...) [31:16]
57 * CPU revision (See _REV_ defined in cpu.h) [15:08]
58 * CPU class bits (15xx, 16xx, 24xx, 34xx...) [07:00]
59 */
60 unsigned int omap_rev(void);
61
62 /*
63 * Define CPU revision bits
64 *
65 * Verbose meaning of the revision bits may be different for a silicon
66 * family. This difference can be handled separately.
67 */
68 #define OMAP_REVBITS_00 0x00
69 #define OMAP_REVBITS_01 0x01
70 #define OMAP_REVBITS_02 0x02
71 #define OMAP_REVBITS_03 0x03
72 #define OMAP_REVBITS_04 0x04
73 #define OMAP_REVBITS_05 0x05
74
75 /*
76 * Get the CPU revision for OMAP devices
77 */
78 #define GET_OMAP_REVISION() ((omap_rev() >> 8) & 0xff)
79
80 /*
81 * Macros to group OMAP into cpu classes.
82 * These can be used in most places.
83 * cpu_is_omap7xx(): True for OMAP730, OMAP850
84 * cpu_is_omap15xx(): True for OMAP1510, OMAP5910 and OMAP310
85 * cpu_is_omap16xx(): True for OMAP1610, OMAP5912 and OMAP1710
86 * cpu_is_omap24xx(): True for OMAP2420, OMAP2422, OMAP2423, OMAP2430
87 * cpu_is_omap242x(): True for OMAP2420, OMAP2422, OMAP2423
88 * cpu_is_omap243x(): True for OMAP2430
89 * cpu_is_omap343x(): True for OMAP3430
90 * cpu_is_omap443x(): True for OMAP4430
91 * cpu_is_omap446x(): True for OMAP4460
92 */
93 #define GET_OMAP_CLASS (omap_rev() & 0xff)
94
95 #define IS_OMAP_CLASS(class, id) \
96 static inline int is_omap ##class (void) \
97 { \
98 return (GET_OMAP_CLASS == (id)) ? 1 : 0; \
99 }
100
101 #define GET_OMAP_SUBCLASS ((omap_rev() >> 20) & 0x0fff)
102
103 #define IS_OMAP_SUBCLASS(subclass, id) \
104 static inline int is_omap ##subclass (void) \
105 { \
106 return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \
107 }
108
109 #define IS_TI_SUBCLASS(subclass, id) \
110 static inline int is_ti ##subclass (void) \
111 { \
112 return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \
113 }
114
115 IS_OMAP_CLASS(7xx, 0x07)
116 IS_OMAP_CLASS(15xx, 0x15)
117 IS_OMAP_CLASS(16xx, 0x16)
118 IS_OMAP_CLASS(24xx, 0x24)
119 IS_OMAP_CLASS(34xx, 0x34)
120 IS_OMAP_CLASS(44xx, 0x44)
121
122 IS_OMAP_SUBCLASS(242x, 0x242)
123 IS_OMAP_SUBCLASS(243x, 0x243)
124 IS_OMAP_SUBCLASS(343x, 0x343)
125 IS_OMAP_SUBCLASS(363x, 0x363)
126 IS_OMAP_SUBCLASS(443x, 0x443)
127 IS_OMAP_SUBCLASS(446x, 0x446)
128
129 IS_TI_SUBCLASS(816x, 0x816)
130
131 #define cpu_is_omap7xx() 0
132 #define cpu_is_omap15xx() 0
133 #define cpu_is_omap16xx() 0
134 #define cpu_is_omap24xx() 0
135 #define cpu_is_omap242x() 0
136 #define cpu_is_omap243x() 0
137 #define cpu_is_omap34xx() 0
138 #define cpu_is_omap343x() 0
139 #define cpu_is_ti816x() 0
140 #define cpu_is_omap44xx() 0
141 #define cpu_is_omap443x() 0
142 #define cpu_is_omap446x() 0
143
144 #if defined(MULTI_OMAP1)
145 # if defined(CONFIG_ARCH_OMAP730)
146 # undef cpu_is_omap7xx
147 # define cpu_is_omap7xx() is_omap7xx()
148 # endif
149 # if defined(CONFIG_ARCH_OMAP850)
150 # undef cpu_is_omap7xx
151 # define cpu_is_omap7xx() is_omap7xx()
152 # endif
153 # if defined(CONFIG_ARCH_OMAP15XX)
154 # undef cpu_is_omap15xx
155 # define cpu_is_omap15xx() is_omap15xx()
156 # endif
157 # if defined(CONFIG_ARCH_OMAP16XX)
158 # undef cpu_is_omap16xx
159 # define cpu_is_omap16xx() is_omap16xx()
160 # endif
161 #else
162 # if defined(CONFIG_ARCH_OMAP730)
163 # undef cpu_is_omap7xx
164 # define cpu_is_omap7xx() 1
165 # endif
166 # if defined(CONFIG_ARCH_OMAP850)
167 # undef cpu_is_omap7xx
168 # define cpu_is_omap7xx() 1
169 # endif
170 # if defined(CONFIG_ARCH_OMAP15XX)
171 # undef cpu_is_omap15xx
172 # define cpu_is_omap15xx() 1
173 # endif
174 # if defined(CONFIG_ARCH_OMAP16XX)
175 # undef cpu_is_omap16xx
176 # define cpu_is_omap16xx() 1
177 # endif
178 #endif
179
180 #if defined(MULTI_OMAP2)
181 # if defined(CONFIG_ARCH_OMAP2)
182 # undef cpu_is_omap24xx
183 # define cpu_is_omap24xx() is_omap24xx()
184 # endif
185 # if defined (CONFIG_SOC_OMAP2420)
186 # undef cpu_is_omap242x
187 # define cpu_is_omap242x() is_omap242x()
188 # endif
189 # if defined (CONFIG_SOC_OMAP2430)
190 # undef cpu_is_omap243x
191 # define cpu_is_omap243x() is_omap243x()
192 # endif
193 # if defined(CONFIG_ARCH_OMAP3)
194 # undef cpu_is_omap34xx
195 # undef cpu_is_omap343x
196 # define cpu_is_omap34xx() is_omap34xx()
197 # define cpu_is_omap343x() is_omap343x()
198 # endif
199 #else
200 # if defined(CONFIG_ARCH_OMAP2)
201 # undef cpu_is_omap24xx
202 # define cpu_is_omap24xx() 1
203 # endif
204 # if defined(CONFIG_SOC_OMAP2420)
205 # undef cpu_is_omap242x
206 # define cpu_is_omap242x() 1
207 # endif
208 # if defined(CONFIG_SOC_OMAP2430)
209 # undef cpu_is_omap243x
210 # define cpu_is_omap243x() 1
211 # endif
212 # if defined(CONFIG_ARCH_OMAP3)
213 # undef cpu_is_omap34xx
214 # define cpu_is_omap34xx() 1
215 # endif
216 # if defined(CONFIG_SOC_OMAP3430)
217 # undef cpu_is_omap343x
218 # define cpu_is_omap343x() 1
219 # endif
220 #endif
221
222 /*
223 * Macros to detect individual cpu types.
224 * These are only rarely needed.
225 * cpu_is_omap330(): True for OMAP330
226 * cpu_is_omap730(): True for OMAP730
227 * cpu_is_omap850(): True for OMAP850
228 * cpu_is_omap1510(): True for OMAP1510
229 * cpu_is_omap1610(): True for OMAP1610
230 * cpu_is_omap1611(): True for OMAP1611
231 * cpu_is_omap5912(): True for OMAP5912
232 * cpu_is_omap1621(): True for OMAP1621
233 * cpu_is_omap1710(): True for OMAP1710
234 * cpu_is_omap2420(): True for OMAP2420
235 * cpu_is_omap2422(): True for OMAP2422
236 * cpu_is_omap2423(): True for OMAP2423
237 * cpu_is_omap2430(): True for OMAP2430
238 * cpu_is_omap3430(): True for OMAP3430
239 * cpu_is_omap4430(): True for OMAP4430
240 * cpu_is_omap3505(): True for OMAP3505
241 * cpu_is_omap3517(): True for OMAP3517
242 */
243 #define GET_OMAP_TYPE ((omap_rev() >> 16) & 0xffff)
244
245 #define IS_OMAP_TYPE(type, id) \
246 static inline int is_omap ##type (void) \
247 { \
248 return (GET_OMAP_TYPE == (id)) ? 1 : 0; \
249 }
250
251 IS_OMAP_TYPE(310, 0x0310)
252 IS_OMAP_TYPE(730, 0x0730)
253 IS_OMAP_TYPE(850, 0x0850)
254 IS_OMAP_TYPE(1510, 0x1510)
255 IS_OMAP_TYPE(1610, 0x1610)
256 IS_OMAP_TYPE(1611, 0x1611)
257 IS_OMAP_TYPE(5912, 0x1611)
258 IS_OMAP_TYPE(1621, 0x1621)
259 IS_OMAP_TYPE(1710, 0x1710)
260 IS_OMAP_TYPE(2420, 0x2420)
261 IS_OMAP_TYPE(2422, 0x2422)
262 IS_OMAP_TYPE(2423, 0x2423)
263 IS_OMAP_TYPE(2430, 0x2430)
264 IS_OMAP_TYPE(3430, 0x3430)
265 IS_OMAP_TYPE(3505, 0x3505)
266 IS_OMAP_TYPE(3517, 0x3517)
267
268 #define cpu_is_omap310() 0
269 #define cpu_is_omap730() 0
270 #define cpu_is_omap850() 0
271 #define cpu_is_omap1510() 0
272 #define cpu_is_omap1610() 0
273 #define cpu_is_omap5912() 0
274 #define cpu_is_omap1611() 0
275 #define cpu_is_omap1621() 0
276 #define cpu_is_omap1710() 0
277 #define cpu_is_omap2420() 0
278 #define cpu_is_omap2422() 0
279 #define cpu_is_omap2423() 0
280 #define cpu_is_omap2430() 0
281 #define cpu_is_omap3503() 0
282 #define cpu_is_omap3515() 0
283 #define cpu_is_omap3525() 0
284 #define cpu_is_omap3530() 0
285 #define cpu_is_omap3505() 0
286 #define cpu_is_omap3517() 0
287 #define cpu_is_omap3430() 0
288 #define cpu_is_omap4430() 0
289 #define cpu_is_omap3630() 0
290
291 /*
292 * Whether we have MULTI_OMAP1 or not, we still need to distinguish
293 * between 730 vs 850, 330 vs. 1510 and 1611B/5912 vs. 1710.
294 */
295
296 #if defined(CONFIG_ARCH_OMAP730)
297 # undef cpu_is_omap730
298 # define cpu_is_omap730() is_omap730()
299 #endif
300
301 #if defined(CONFIG_ARCH_OMAP850)
302 # undef cpu_is_omap850
303 # define cpu_is_omap850() is_omap850()
304 #endif
305
306 #if defined(CONFIG_ARCH_OMAP15XX)
307 # undef cpu_is_omap310
308 # undef cpu_is_omap1510
309 # define cpu_is_omap310() is_omap310()
310 # define cpu_is_omap1510() is_omap1510()
311 #endif
312
313 #if defined(CONFIG_ARCH_OMAP16XX)
314 # undef cpu_is_omap1610
315 # undef cpu_is_omap1611
316 # undef cpu_is_omap5912
317 # undef cpu_is_omap1621
318 # undef cpu_is_omap1710
319 # define cpu_is_omap1610() is_omap1610()
320 # define cpu_is_omap1611() is_omap1611()
321 # define cpu_is_omap5912() is_omap5912()
322 # define cpu_is_omap1621() is_omap1621()
323 # define cpu_is_omap1710() is_omap1710()
324 #endif
325
326 #if defined(CONFIG_ARCH_OMAP2)
327 # undef cpu_is_omap2420
328 # undef cpu_is_omap2422
329 # undef cpu_is_omap2423
330 # undef cpu_is_omap2430
331 # define cpu_is_omap2420() is_omap2420()
332 # define cpu_is_omap2422() is_omap2422()
333 # define cpu_is_omap2423() is_omap2423()
334 # define cpu_is_omap2430() is_omap2430()
335 #endif
336
337 #if defined(CONFIG_ARCH_OMAP3)
338 # undef cpu_is_omap3430
339 # undef cpu_is_omap3503
340 # undef cpu_is_omap3515
341 # undef cpu_is_omap3525
342 # undef cpu_is_omap3530
343 # undef cpu_is_omap3505
344 # undef cpu_is_omap3517
345 # undef cpu_is_ti816x
346 # define cpu_is_omap3430() is_omap3430()
347 # define cpu_is_omap3503() (cpu_is_omap3430() && \
348 (!omap3_has_iva()) && \
349 (!omap3_has_sgx()))
350 # define cpu_is_omap3515() (cpu_is_omap3430() && \
351 (!omap3_has_iva()) && \
352 (omap3_has_sgx()))
353 # define cpu_is_omap3525() (cpu_is_omap3430() && \
354 (!omap3_has_sgx()) && \
355 (omap3_has_iva()))
356 # define cpu_is_omap3530() (cpu_is_omap3430())
357 # define cpu_is_omap3505() is_omap3505()
358 # define cpu_is_omap3517() is_omap3517()
359 # undef cpu_is_omap3630
360 # define cpu_is_omap3630() is_omap363x()
361 # define cpu_is_ti816x() is_ti816x()
362 #endif
363
364 # if defined(CONFIG_ARCH_OMAP4)
365 # undef cpu_is_omap44xx
366 # undef cpu_is_omap443x
367 # undef cpu_is_omap446x
368 # define cpu_is_omap44xx() is_omap44xx()
369 # define cpu_is_omap443x() is_omap443x()
370 # define cpu_is_omap446x() is_omap446x()
371 # endif
372
373 /* Macros to detect if we have OMAP1 or OMAP2 */
374 #define cpu_class_is_omap1() (cpu_is_omap7xx() || cpu_is_omap15xx() || \
375 cpu_is_omap16xx())
376 #define cpu_class_is_omap2() (cpu_is_omap24xx() || cpu_is_omap34xx() || \
377 cpu_is_omap44xx())
378
379 /* Various silicon revisions for omap2 */
380 #define OMAP242X_CLASS 0x24200024
381 #define OMAP2420_REV_ES1_0 OMAP242X_CLASS
382 #define OMAP2420_REV_ES2_0 (OMAP242X_CLASS | (OMAP_REVBITS_01 << 8))
383
384 #define OMAP243X_CLASS 0x24300024
385 #define OMAP2430_REV_ES1_0 OMAP243X_CLASS
386
387 #define OMAP343X_CLASS 0x34300034
388 #define OMAP3430_REV_ES1_0 OMAP343X_CLASS
389 #define OMAP3430_REV_ES2_0 (OMAP343X_CLASS | (OMAP_REVBITS_01 << 8))
390 #define OMAP3430_REV_ES2_1 (OMAP343X_CLASS | (OMAP_REVBITS_02 << 8))
391 #define OMAP3430_REV_ES3_0 (OMAP343X_CLASS | (OMAP_REVBITS_03 << 8))
392 #define OMAP3430_REV_ES3_1 (OMAP343X_CLASS | (OMAP_REVBITS_04 << 8))
393 #define OMAP3430_REV_ES3_1_2 (OMAP343X_CLASS | (OMAP_REVBITS_05 << 8))
394
395 #define OMAP363X_CLASS 0x36300034
396 #define OMAP3630_REV_ES1_0 OMAP363X_CLASS
397 #define OMAP3630_REV_ES1_1 (OMAP363X_CLASS | (OMAP_REVBITS_01 << 8))
398 #define OMAP3630_REV_ES1_2 (OMAP363X_CLASS | (OMAP_REVBITS_02 << 8))
399
400 #define OMAP35XX_CLASS 0x35000034
401 #define OMAP3503_REV(v) (OMAP35XX_CLASS | (0x3503 << 16) | (v << 8))
402 #define OMAP3515_REV(v) (OMAP35XX_CLASS | (0x3515 << 16) | (v << 8))
403 #define OMAP3525_REV(v) (OMAP35XX_CLASS | (0x3525 << 16) | (v << 8))
404 #define OMAP3530_REV(v) (OMAP35XX_CLASS | (0x3530 << 16) | (v << 8))
405 #define OMAP3505_REV(v) (OMAP35XX_CLASS | (0x3505 << 16) | (v << 8))
406 #define OMAP3517_REV(v) (OMAP35XX_CLASS | (0x3517 << 16) | (v << 8))
407
408 #define TI816X_CLASS 0x81600034
409 #define TI8168_REV_ES1_0 TI816X_CLASS
410 #define TI8168_REV_ES1_1 (TI816X_CLASS | (OMAP_REVBITS_01 << 8))
411
412 #define OMAP443X_CLASS 0x44300044
413 #define OMAP4430_REV_ES1_0 (OMAP443X_CLASS | (0x10 << 8))
414 #define OMAP4430_REV_ES2_0 (OMAP443X_CLASS | (0x20 << 8))
415 #define OMAP4430_REV_ES2_1 (OMAP443X_CLASS | (0x21 << 8))
416 #define OMAP4430_REV_ES2_2 (OMAP443X_CLASS | (0x22 << 8))
417
418 #define OMAP446X_CLASS 0x44600044
419 #define OMAP4460_REV_ES1_0 (OMAP446X_CLASS | (0x10 << 8))
420
421 /*
422 * omap_chip bits
423 *
424 * CHIP_IS_OMAP{2420,2430,3430} indicate that a particular structure is
425 * valid on all chips of that type. CHIP_IS_OMAP3430ES{1,2} indicates
426 * something that is only valid on that particular ES revision.
427 *
428 * These bits may be ORed together to indicate structures that are
429 * available on multiple chip types.
430 *
431 * To test whether a particular structure matches the current OMAP chip type,
432 * use omap_chip_is().
433 *
434 */
435 #define CHIP_IS_OMAP2420 (1 << 0)
436 #define CHIP_IS_OMAP2430 (1 << 1)
437 #define CHIP_IS_OMAP3430 (1 << 2)
438 #define CHIP_IS_OMAP3430ES1 (1 << 3)
439 #define CHIP_IS_OMAP3430ES2 (1 << 4)
440 #define CHIP_IS_OMAP3430ES3_0 (1 << 5)
441 #define CHIP_IS_OMAP3430ES3_1 (1 << 6)
442 #define CHIP_IS_OMAP3630ES1 (1 << 7)
443 #define CHIP_IS_OMAP4430ES1 (1 << 8)
444 #define CHIP_IS_OMAP3630ES1_1 (1 << 9)
445 #define CHIP_IS_OMAP3630ES1_2 (1 << 10)
446 #define CHIP_IS_OMAP4430ES2 (1 << 11)
447 #define CHIP_IS_OMAP4430ES2_1 (1 << 12)
448 #define CHIP_IS_OMAP4430ES2_2 (1 << 13)
449 #define CHIP_IS_TI816X (1 << 14)
450 #define CHIP_IS_OMAP4460ES1_0 (1 << 15)
451
452 #define CHIP_IS_OMAP24XX (CHIP_IS_OMAP2420 | CHIP_IS_OMAP2430)
453
454 #define CHIP_IS_OMAP4430 (CHIP_IS_OMAP4430ES1 | \
455 CHIP_IS_OMAP4430ES2 | \
456 CHIP_IS_OMAP4430ES2_1 | \
457 CHIP_IS_OMAP4430ES2_2 | \
458 CHIP_IS_OMAP4460ES1_0)
459
460 /*
461 * "GE" here represents "greater than or equal to" in terms of ES
462 * levels. So CHIP_GE_OMAP3430ES2 is intended to match all OMAP3430
463 * chips at ES2 and beyond, but not, for example, any OMAP lines after
464 * OMAP3.
465 */
466 #define CHIP_GE_OMAP3430ES2 (CHIP_IS_OMAP3430ES2 | \
467 CHIP_IS_OMAP3430ES3_0 | \
468 CHIP_GE_OMAP3430ES3_1)
469 #define CHIP_GE_OMAP3430ES3_1 (CHIP_IS_OMAP3430ES3_1 | \
470 CHIP_IS_OMAP3630ES1 | \
471 CHIP_GE_OMAP3630ES1_1)
472 #define CHIP_GE_OMAP3630ES1_1 (CHIP_IS_OMAP3630ES1_1 | \
473 CHIP_IS_OMAP3630ES1_2)
474
475 int omap_chip_is(struct omap_chip_id oci);
476 void omap2_check_revision(void);
477
478 /*
479 * Runtime detection of OMAP3 features
480 */
481 extern u32 omap_features;
482
483 #define OMAP3_HAS_L2CACHE BIT(0)
484 #define OMAP3_HAS_IVA BIT(1)
485 #define OMAP3_HAS_SGX BIT(2)
486 #define OMAP3_HAS_NEON BIT(3)
487 #define OMAP3_HAS_ISP BIT(4)
488 #define OMAP3_HAS_192MHZ_CLK BIT(5)
489 #define OMAP3_HAS_IO_WAKEUP BIT(6)
490 #define OMAP3_HAS_SDRC BIT(7)
491 #define OMAP4_HAS_MPU_1GHZ BIT(8)
492 #define OMAP4_HAS_MPU_1_2GHZ BIT(9)
493 #define OMAP4_HAS_MPU_1_5GHZ BIT(10)
494
495
496 #define OMAP3_HAS_FEATURE(feat,flag) \
497 static inline unsigned int omap3_has_ ##feat(void) \
498 { \
499 return omap_features & OMAP3_HAS_ ##flag; \
500 } \
501
502 OMAP3_HAS_FEATURE(l2cache, L2CACHE)
503 OMAP3_HAS_FEATURE(sgx, SGX)
504 OMAP3_HAS_FEATURE(iva, IVA)
505 OMAP3_HAS_FEATURE(neon, NEON)
506 OMAP3_HAS_FEATURE(isp, ISP)
507 OMAP3_HAS_FEATURE(192mhz_clk, 192MHZ_CLK)
508 OMAP3_HAS_FEATURE(io_wakeup, IO_WAKEUP)
509 OMAP3_HAS_FEATURE(sdrc, SDRC)
510
511 /*
512 * Runtime detection of OMAP4 features
513 */
514 extern u32 omap_features;
515
516 #define OMAP4_HAS_FEATURE(feat, flag) \
517 static inline unsigned int omap4_has_ ##feat(void) \
518 { \
519 return omap_features & OMAP4_HAS_ ##flag; \
520 } \
521
522 OMAP4_HAS_FEATURE(mpu_1ghz, MPU_1GHZ)
523 OMAP4_HAS_FEATURE(mpu_1_2ghz, MPU_1_2GHZ)
524 OMAP4_HAS_FEATURE(mpu_1_5ghz, MPU_1_5GHZ)
525
526 #endif
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