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1 /*
2  * OMAP cpu type detection
3  *
4  * Copyright (C) 2004, 2008 Nokia Corporation
5  *
6  * Copyright (C) 2009-11 Texas Instruments.
7  *
8  * Written by Tony Lindgren <tony.lindgren@nokia.com>
9  *
10  * Added OMAP4/5 specific defines - Santosh Shilimkar<santosh.shilimkar@ti.com>
11  * Added DRA7xxx specific defines - Sricharan R<r.sricharan@ti.com>
12  *
13  * This program is free software; you can redistribute it and/or modify
14  * it under the terms of the GNU General Public License as published by
15  * the Free Software Foundation; either version 2 of the License, or
16  * (at your option) any later version.
17  *
18  * This program is distributed in the hope that it will be useful,
19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21  * GNU General Public License for more details.
22  *
23  * You should have received a copy of the GNU General Public License
24  * along with this program; if not, write to the Free Software
25  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26  *
27  */
28 
29 #include "omap24xx.h"
30 #include "omap34xx.h"
31 #include "omap44xx.h"
32 #include "ti81xx.h"
33 #include "am33xx.h"
34 #include "omap54xx.h"
35 
36 #ifndef __ASSEMBLY__
37 
38 #include <linux/bitops.h>
39 #include <linux/of.h>
40 
41 /*
42  * Test if multicore OMAP support is needed
43  */
44 #undef MULTI_OMAP2
45 #undef OMAP_NAME
46 
47 #ifdef CONFIG_ARCH_MULTIPLATFORM
48 #define MULTI_OMAP2
49 #endif
50 #ifdef CONFIG_SOC_OMAP2420
51 # ifdef OMAP_NAME
52 #  undef  MULTI_OMAP2
53 #  define MULTI_OMAP2
54 # else
55 #  define OMAP_NAME omap2420
56 # endif
57 #endif
58 #ifdef CONFIG_SOC_OMAP2430
59 # ifdef OMAP_NAME
60 #  undef  MULTI_OMAP2
61 #  define MULTI_OMAP2
62 # else
63 #  define OMAP_NAME omap2430
64 # endif
65 #endif
66 #ifdef CONFIG_ARCH_OMAP3
67 # ifdef OMAP_NAME
68 #  undef  MULTI_OMAP2
69 #  define MULTI_OMAP2
70 # else
71 #  define OMAP_NAME omap3
72 # endif
73 #endif
74 #ifdef CONFIG_ARCH_OMAP4
75 # ifdef OMAP_NAME
76 #  undef  MULTI_OMAP2
77 #  define MULTI_OMAP2
78 # else
79 #  define OMAP_NAME omap4
80 # endif
81 #endif
82 
83 #ifdef CONFIG_SOC_OMAP5
84 # ifdef OMAP_NAME
85 #  undef  MULTI_OMAP2
86 #  define MULTI_OMAP2
87 # else
88 #  define OMAP_NAME omap5
89 # endif
90 #endif
91 
92 #ifdef CONFIG_SOC_AM33XX
93 # ifdef OMAP_NAME
94 #  undef  MULTI_OMAP2
95 #  define MULTI_OMAP2
96 # else
97 #  define OMAP_NAME am33xx
98 # endif
99 #endif
100 
101 #ifdef CONFIG_SOC_AM43XX
102 # ifdef OMAP_NAME
103 #  undef  MULTI_OMAP2
104 #  define MULTI_OMAP2
105 # else
106 #  define OMAP_NAME am43xx
107 # endif
108 #endif
109 
110 #ifdef CONFIG_SOC_DRA7XX
111 # ifdef OMAP_NAME
112 #  undef MULTI_OMAP2
113 #  define MULTI_OMAP2
114 # else
115 #  define OMAP_NAME DRA7XX
116 # endif
117 #endif
118 
119 /*
120  * Omap device type i.e. EMU/HS/TST/GP/BAD
121  */
122 #define OMAP2_DEVICE_TYPE_TEST		0
123 #define OMAP2_DEVICE_TYPE_EMU		1
124 #define OMAP2_DEVICE_TYPE_SEC		2
125 #define OMAP2_DEVICE_TYPE_GP		3
126 #define OMAP2_DEVICE_TYPE_BAD		4
127 
128 int omap_type(void);
129 
130 /*
131  * omap_rev bits:
132  * SoC id bits	(0730, 1510, 1710, 2422...)	[31:16]
133  * SoC revision	(See _REV_ defined in cpu.h)	[15:08]
134  * SoC class bits (15xx, 16xx, 24xx, 34xx...)	[07:00]
135  */
136 unsigned int omap_rev(void);
137 
soc_is_omap(void)138 static inline int soc_is_omap(void)
139 {
140 	return omap_rev() != 0;
141 }
142 
143 /*
144  * Get the SoC revision for OMAP devices
145  */
146 #define GET_OMAP_REVISION()	((omap_rev() >> 8) & 0xff)
147 
148 /*
149  * Macros to group OMAP into cpu classes.
150  * These can be used in most places.
151  * soc_is_omap24xx():	True for OMAP2420, OMAP2422, OMAP2423, OMAP2430
152  * soc_is_omap242x():	True for OMAP2420, OMAP2422, OMAP2423
153  * soc_is_omap243x():	True for OMAP2430
154  * soc_is_omap343x():	True for OMAP3430
155  * soc_is_omap443x():	True for OMAP4430
156  * soc_is_omap446x():	True for OMAP4460
157  * soc_is_omap447x():	True for OMAP4470
158  * soc_is_omap543x():	True for OMAP5430, OMAP5432
159  */
160 #define GET_OMAP_CLASS	(omap_rev() & 0xff)
161 
162 #define IS_OMAP_CLASS(class, id)			\
163 static inline int is_omap ##class (void)		\
164 {							\
165 	return (GET_OMAP_CLASS == (id)) ? 1 : 0;	\
166 }
167 
168 #define GET_AM_CLASS	((omap_rev() >> 24) & 0xff)
169 
170 #define IS_AM_CLASS(class, id)				\
171 static inline int is_am ##class (void)			\
172 {							\
173 	return (GET_AM_CLASS == (id)) ? 1 : 0;		\
174 }
175 
176 #define GET_TI_CLASS	((omap_rev() >> 24) & 0xff)
177 
178 #define IS_TI_CLASS(class, id)			\
179 static inline int is_ti ##class (void)		\
180 {							\
181 	return (GET_TI_CLASS == (id)) ? 1 : 0;	\
182 }
183 
184 #define GET_OMAP_SUBCLASS	((omap_rev() >> 20) & 0x0fff)
185 
186 #define IS_OMAP_SUBCLASS(subclass, id)			\
187 static inline int is_omap ##subclass (void)		\
188 {							\
189 	return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0;	\
190 }
191 
192 #define IS_TI_SUBCLASS(subclass, id)			\
193 static inline int is_ti ##subclass (void)		\
194 {							\
195 	return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0;	\
196 }
197 
198 #define IS_AM_SUBCLASS(subclass, id)			\
199 static inline int is_am ##subclass (void)		\
200 {							\
201 	return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0;	\
202 }
203 
204 IS_OMAP_CLASS(24xx, 0x24)
205 IS_OMAP_CLASS(34xx, 0x34)
206 IS_OMAP_CLASS(44xx, 0x44)
207 IS_AM_CLASS(35xx, 0x35)
208 IS_OMAP_CLASS(54xx, 0x54)
209 IS_AM_CLASS(33xx, 0x33)
210 IS_AM_CLASS(43xx, 0x43)
211 
212 IS_TI_CLASS(81xx, 0x81)
213 
214 IS_OMAP_SUBCLASS(242x, 0x242)
215 IS_OMAP_SUBCLASS(243x, 0x243)
216 IS_OMAP_SUBCLASS(343x, 0x343)
217 IS_OMAP_SUBCLASS(363x, 0x363)
218 IS_OMAP_SUBCLASS(443x, 0x443)
219 IS_OMAP_SUBCLASS(446x, 0x446)
220 IS_OMAP_SUBCLASS(447x, 0x447)
221 IS_OMAP_SUBCLASS(543x, 0x543)
222 
223 IS_TI_SUBCLASS(816x, 0x816)
224 IS_TI_SUBCLASS(814x, 0x814)
225 IS_AM_SUBCLASS(335x, 0x335)
226 IS_AM_SUBCLASS(437x, 0x437)
227 
228 #define soc_is_omap24xx()		0
229 #define soc_is_omap242x()		0
230 #define soc_is_omap243x()		0
231 #define soc_is_omap34xx()		0
232 #define soc_is_omap343x()		0
233 #define soc_is_ti81xx()			0
234 #define soc_is_ti816x()			0
235 #define soc_is_ti814x()			0
236 #define soc_is_am35xx()			0
237 #define soc_is_am33xx()			0
238 #define soc_is_am335x()			0
239 #define soc_is_am43xx()			0
240 #define soc_is_am437x()			0
241 #define soc_is_omap44xx()		0
242 #define soc_is_omap443x()		0
243 #define soc_is_omap446x()		0
244 #define soc_is_omap447x()		0
245 #define soc_is_omap54xx()		0
246 #define soc_is_omap543x()		0
247 #define soc_is_dra7xx()			0
248 #define soc_is_dra74x()			0
249 #define soc_is_dra72x()			0
250 
251 #if defined(MULTI_OMAP2)
252 # if defined(CONFIG_ARCH_OMAP2)
253 #  undef  soc_is_omap24xx
254 #  define soc_is_omap24xx()		is_omap24xx()
255 # endif
256 # if defined (CONFIG_SOC_OMAP2420)
257 #  undef  soc_is_omap242x
258 #  define soc_is_omap242x()		is_omap242x()
259 # endif
260 # if defined (CONFIG_SOC_OMAP2430)
261 #  undef  soc_is_omap243x
262 #  define soc_is_omap243x()		is_omap243x()
263 # endif
264 # if defined(CONFIG_ARCH_OMAP3)
265 #  undef  soc_is_omap34xx
266 #  undef  soc_is_omap343x
267 #  define soc_is_omap34xx()		is_omap34xx()
268 #  define soc_is_omap343x()		is_omap343x()
269 # endif
270 #else
271 # if defined(CONFIG_ARCH_OMAP2)
272 #  undef  soc_is_omap24xx
273 #  define soc_is_omap24xx()		1
274 # endif
275 # if defined(CONFIG_SOC_OMAP2420)
276 #  undef  soc_is_omap242x
277 #  define soc_is_omap242x()		1
278 # endif
279 # if defined(CONFIG_SOC_OMAP2430)
280 #  undef  soc_is_omap243x
281 #  define soc_is_omap243x()		1
282 # endif
283 # if defined(CONFIG_ARCH_OMAP3)
284 #  undef  soc_is_omap34xx
285 #  define soc_is_omap34xx()		1
286 # endif
287 # if defined(CONFIG_SOC_OMAP3430)
288 #  undef  soc_is_omap343x
289 #  define soc_is_omap343x()		1
290 # endif
291 #endif
292 
293 /*
294  * Macros to detect individual cpu types.
295  * These are only rarely needed.
296  * soc_is_omap2420():	True for OMAP2420
297  * soc_is_omap2422():	True for OMAP2422
298  * soc_is_omap2423():	True for OMAP2423
299  * soc_is_omap2430():	True for OMAP2430
300  * soc_is_omap3430():	True for OMAP3430
301  */
302 #define GET_OMAP_TYPE	((omap_rev() >> 16) & 0xffff)
303 
304 #define IS_OMAP_TYPE(type, id)				\
305 static inline int is_omap ##type (void)			\
306 {							\
307 	return (GET_OMAP_TYPE == (id)) ? 1 : 0;		\
308 }
309 
310 IS_OMAP_TYPE(2420, 0x2420)
311 IS_OMAP_TYPE(2422, 0x2422)
312 IS_OMAP_TYPE(2423, 0x2423)
313 IS_OMAP_TYPE(2430, 0x2430)
314 IS_OMAP_TYPE(3430, 0x3430)
315 
316 #define soc_is_omap2420()		0
317 #define soc_is_omap2422()		0
318 #define soc_is_omap2423()		0
319 #define soc_is_omap2430()		0
320 #define soc_is_omap3430()		0
321 #define soc_is_omap3630()		0
322 #define soc_is_omap5430()		0
323 
324 /* These are needed for the common code */
325 #ifdef CONFIG_ARCH_OMAP2PLUS
326 #define soc_is_omap7xx()		0
327 #define soc_is_omap15xx()		0
328 #define soc_is_omap16xx()		0
329 #define soc_is_omap1510()		0
330 #define soc_is_omap1610()		0
331 #define soc_is_omap1611()		0
332 #define soc_is_omap1621()		0
333 #define soc_is_omap1710()		0
334 #define cpu_class_is_omap1()		0
335 #define cpu_class_is_omap2()		1
336 #endif
337 
338 #if defined(CONFIG_ARCH_OMAP2)
339 # undef  soc_is_omap2420
340 # undef  soc_is_omap2422
341 # undef  soc_is_omap2423
342 # undef  soc_is_omap2430
343 # define soc_is_omap2420()		is_omap2420()
344 # define soc_is_omap2422()		is_omap2422()
345 # define soc_is_omap2423()		is_omap2423()
346 # define soc_is_omap2430()		is_omap2430()
347 #endif
348 
349 #if defined(CONFIG_ARCH_OMAP3)
350 # undef soc_is_omap3430
351 # undef soc_is_ti81xx
352 # undef soc_is_ti816x
353 # undef soc_is_ti814x
354 # undef soc_is_am35xx
355 # define soc_is_omap3430()		is_omap3430()
356 # undef soc_is_omap3630
357 # define soc_is_omap3630()		is_omap363x()
358 # define soc_is_ti81xx()		is_ti81xx()
359 # define soc_is_ti816x()		is_ti816x()
360 # define soc_is_ti814x()		is_ti814x()
361 # define soc_is_am35xx()		is_am35xx()
362 #endif
363 
364 # if defined(CONFIG_SOC_AM33XX)
365 # undef soc_is_am33xx
366 # undef soc_is_am335x
367 # define soc_is_am33xx()		is_am33xx()
368 # define soc_is_am335x()		is_am335x()
369 #endif
370 
371 #ifdef	CONFIG_SOC_AM43XX
372 # undef soc_is_am43xx
373 # undef soc_is_am437x
374 # define soc_is_am43xx()		is_am43xx()
375 # define soc_is_am437x()		is_am437x()
376 #endif
377 
378 # if defined(CONFIG_ARCH_OMAP4)
379 # undef soc_is_omap44xx
380 # undef soc_is_omap443x
381 # undef soc_is_omap446x
382 # undef soc_is_omap447x
383 # define soc_is_omap44xx()		is_omap44xx()
384 # define soc_is_omap443x()		is_omap443x()
385 # define soc_is_omap446x()		is_omap446x()
386 # define soc_is_omap447x()		is_omap447x()
387 # endif
388 
389 # if defined(CONFIG_SOC_OMAP5)
390 # undef soc_is_omap54xx
391 # undef soc_is_omap543x
392 # define soc_is_omap54xx()		is_omap54xx()
393 # define soc_is_omap543x()		is_omap543x()
394 #endif
395 
396 #if defined(CONFIG_SOC_DRA7XX)
397 #undef soc_is_dra7xx
398 #undef soc_is_dra74x
399 #undef soc_is_dra72x
400 #define soc_is_dra7xx()	(of_machine_is_compatible("ti,dra7"))
401 #define soc_is_dra74x()	(of_machine_is_compatible("ti,dra74"))
402 #define soc_is_dra72x()	(of_machine_is_compatible("ti,dra72"))
403 #endif
404 
405 /* Various silicon revisions for omap2 */
406 #define OMAP242X_CLASS		0x24200024
407 #define OMAP2420_REV_ES1_0	OMAP242X_CLASS
408 #define OMAP2420_REV_ES2_0	(OMAP242X_CLASS | (0x1 << 8))
409 
410 #define OMAP243X_CLASS		0x24300024
411 #define OMAP2430_REV_ES1_0	OMAP243X_CLASS
412 
413 #define OMAP343X_CLASS		0x34300034
414 #define OMAP3430_REV_ES1_0	OMAP343X_CLASS
415 #define OMAP3430_REV_ES2_0	(OMAP343X_CLASS | (0x1 << 8))
416 #define OMAP3430_REV_ES2_1	(OMAP343X_CLASS | (0x2 << 8))
417 #define OMAP3430_REV_ES3_0	(OMAP343X_CLASS | (0x3 << 8))
418 #define OMAP3430_REV_ES3_1	(OMAP343X_CLASS | (0x4 << 8))
419 #define OMAP3430_REV_ES3_1_2	(OMAP343X_CLASS | (0x5 << 8))
420 
421 #define OMAP363X_CLASS		0x36300034
422 #define OMAP3630_REV_ES1_0	OMAP363X_CLASS
423 #define OMAP3630_REV_ES1_1	(OMAP363X_CLASS | (0x1 << 8))
424 #define OMAP3630_REV_ES1_2	(OMAP363X_CLASS | (0x2 << 8))
425 
426 #define TI816X_CLASS		0x81600081
427 #define TI8168_REV_ES1_0	TI816X_CLASS
428 #define TI8168_REV_ES1_1	(TI816X_CLASS | (0x1 << 8))
429 #define TI8168_REV_ES2_0	(TI816X_CLASS | (0x2 << 8))
430 #define TI8168_REV_ES2_1	(TI816X_CLASS | (0x3 << 8))
431 
432 #define TI814X_CLASS		0x81400081
433 #define TI8148_REV_ES1_0	TI814X_CLASS
434 #define TI8148_REV_ES2_0	(TI814X_CLASS | (0x1 << 8))
435 #define TI8148_REV_ES2_1	(TI814X_CLASS | (0x2 << 8))
436 
437 #define AM35XX_CLASS		0x35170034
438 #define AM35XX_REV_ES1_0	AM35XX_CLASS
439 #define AM35XX_REV_ES1_1	(AM35XX_CLASS | (0x1 << 8))
440 
441 #define AM335X_CLASS		0x33500033
442 #define AM335X_REV_ES1_0	AM335X_CLASS
443 #define AM335X_REV_ES2_0	(AM335X_CLASS | (0x1 << 8))
444 #define AM335X_REV_ES2_1	(AM335X_CLASS | (0x2 << 8))
445 
446 #define AM437X_CLASS		0x43700000
447 #define AM437X_REV_ES1_0	(AM437X_CLASS | (0x10 << 8))
448 #define AM437X_REV_ES1_1	(AM437X_CLASS | (0x11 << 8))
449 #define AM437X_REV_ES1_2	(AM437X_CLASS | (0x12 << 8))
450 
451 #define OMAP443X_CLASS		0x44300044
452 #define OMAP4430_REV_ES1_0	(OMAP443X_CLASS | (0x10 << 8))
453 #define OMAP4430_REV_ES2_0	(OMAP443X_CLASS | (0x20 << 8))
454 #define OMAP4430_REV_ES2_1	(OMAP443X_CLASS | (0x21 << 8))
455 #define OMAP4430_REV_ES2_2	(OMAP443X_CLASS | (0x22 << 8))
456 #define OMAP4430_REV_ES2_3	(OMAP443X_CLASS | (0x23 << 8))
457 
458 #define OMAP446X_CLASS		0x44600044
459 #define OMAP4460_REV_ES1_0	(OMAP446X_CLASS | (0x10 << 8))
460 #define OMAP4460_REV_ES1_1	(OMAP446X_CLASS | (0x11 << 8))
461 
462 #define OMAP447X_CLASS		0x44700044
463 #define OMAP4470_REV_ES1_0	(OMAP447X_CLASS | (0x10 << 8))
464 
465 #define OMAP54XX_CLASS		0x54000054
466 #define OMAP5430_REV_ES2_0	(OMAP54XX_CLASS | (0x30 << 16) | (0x20 << 8))
467 #define OMAP5432_REV_ES2_0	(OMAP54XX_CLASS | (0x32 << 16) | (0x20 << 8))
468 
469 #define DRA7XX_CLASS		0x07000000
470 #define DRA752_REV_ES1_0	(DRA7XX_CLASS | (0x52 << 16) | (0x10 << 8))
471 #define DRA752_REV_ES1_1	(DRA7XX_CLASS | (0x52 << 16) | (0x11 << 8))
472 #define DRA752_REV_ES2_0	(DRA7XX_CLASS | (0x52 << 16) | (0x20 << 8))
473 #define DRA722_REV_ES1_0	(DRA7XX_CLASS | (0x22 << 16) | (0x10 << 8))
474 #define DRA722_REV_ES1_0	(DRA7XX_CLASS | (0x22 << 16) | (0x10 << 8))
475 
476 void omap2xxx_check_revision(void);
477 void omap3xxx_check_revision(void);
478 void omap4xxx_check_revision(void);
479 void omap5xxx_check_revision(void);
480 void dra7xxx_check_revision(void);
481 void omap3xxx_check_features(void);
482 void ti81xx_check_features(void);
483 void am33xx_check_features(void);
484 void omap4xxx_check_features(void);
485 
486 /*
487  * Runtime detection of OMAP3 features
488  *
489  * OMAP3_HAS_IO_CHAIN_CTRL: Some later members of the OMAP3 chip
490  *    family have OS-level control over the I/O chain clock.  This is
491  *    to avoid a window during which wakeups could potentially be lost
492  *    during powerdomain transitions.  If this bit is set, it
493  *    indicates that the chip does support OS-level control of this
494  *    feature.
495  */
496 extern u32 omap_features;
497 
498 #define OMAP3_HAS_L2CACHE		BIT(0)
499 #define OMAP3_HAS_IVA			BIT(1)
500 #define OMAP3_HAS_SGX			BIT(2)
501 #define OMAP3_HAS_NEON			BIT(3)
502 #define OMAP3_HAS_ISP			BIT(4)
503 #define OMAP3_HAS_192MHZ_CLK		BIT(5)
504 #define OMAP3_HAS_IO_WAKEUP		BIT(6)
505 #define OMAP3_HAS_SDRC			BIT(7)
506 #define OMAP3_HAS_IO_CHAIN_CTRL		BIT(8)
507 #define OMAP4_HAS_PERF_SILICON		BIT(9)
508 
509 
510 #define OMAP3_HAS_FEATURE(feat,flag)			\
511 static inline unsigned int omap3_has_ ##feat(void)	\
512 {							\
513 	return omap_features & OMAP3_HAS_ ##flag;	\
514 }							\
515 
516 OMAP3_HAS_FEATURE(l2cache, L2CACHE)
517 OMAP3_HAS_FEATURE(sgx, SGX)
518 OMAP3_HAS_FEATURE(iva, IVA)
519 OMAP3_HAS_FEATURE(neon, NEON)
520 OMAP3_HAS_FEATURE(isp, ISP)
521 OMAP3_HAS_FEATURE(192mhz_clk, 192MHZ_CLK)
522 OMAP3_HAS_FEATURE(io_wakeup, IO_WAKEUP)
523 OMAP3_HAS_FEATURE(sdrc, SDRC)
524 OMAP3_HAS_FEATURE(io_chain_ctrl, IO_CHAIN_CTRL)
525 
526 /*
527  * Runtime detection of OMAP4 features
528  */
529 #define OMAP4_HAS_FEATURE(feat, flag)			\
530 static inline unsigned int omap4_has_ ##feat(void)	\
531 {							\
532 	return omap_features & OMAP4_HAS_ ##flag;	\
533 }							\
534 
535 OMAP4_HAS_FEATURE(perf_silicon, PERF_SILICON)
536 
537 /*
538  * We need to make sure omap initcalls don't run when
539  * multiplatform kernels are booted on other SoCs.
540  */
541 #define omap_initcall(level, fn)		\
542 static int __init __used __##fn(void)		\
543 {						\
544 	if (!soc_is_omap())			\
545 		return 0;			\
546 	return fn();				\
547 }						\
548 level(__##fn);
549 
550 #define omap_early_initcall(fn)		omap_initcall(early_initcall, fn)
551 #define omap_core_initcall(fn)		omap_initcall(core_initcall, fn)
552 #define omap_postcore_initcall(fn)	omap_initcall(postcore_initcall, fn)
553 #define omap_arch_initcall(fn)		omap_initcall(arch_initcall, fn)
554 #define omap_subsys_initcall(fn)	omap_initcall(subsys_initcall, fn)
555 #define omap_device_initcall(fn)	omap_initcall(device_initcall, fn)
556 #define omap_late_initcall(fn)		omap_initcall(late_initcall, fn)
557 #define omap_late_initcall_sync(fn)	omap_initcall(late_initcall_sync, fn)
558 
559 /* Legacy defines, these can be removed when users are removed */
560 #define cpu_is_omap2420()	soc_is_omap2420()
561 #define cpu_is_omap2422()	soc_is_omap2422()
562 #define cpu_is_omap242x()	soc_is_omap242x()
563 #define cpu_is_omap2430()	soc_is_omap2430()
564 #define cpu_is_omap243x()	soc_is_omap243x()
565 #define cpu_is_omap24xx()	soc_is_omap24xx()
566 #define cpu_is_omap3430()	soc_is_omap3430()
567 #define cpu_is_omap343x()	soc_is_omap343x()
568 #define cpu_is_omap34xx()	soc_is_omap34xx()
569 #define cpu_is_omap3630()	soc_is_omap3630()
570 #define cpu_is_omap443x()	soc_is_omap443x()
571 #define cpu_is_omap446x()	soc_is_omap446x()
572 #define cpu_is_omap44xx()	soc_is_omap44xx()
573 #define cpu_is_ti814x()		soc_is_ti814x()
574 #define cpu_is_ti816x()		soc_is_ti816x()
575 #define cpu_is_ti81xx()		soc_is_ti81xx()
576 
577 #endif	/* __ASSEMBLY__ */
578