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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / ec3902919307f1e1defbefa177a9298f0ddb7e53 / . / board / renesas / r0p7734 / lowlevel_init.S
blob: 1a7f1ac76310985fb437383a52a3a7c615768318 [file] [log] [blame]
Nobuhiro Iwamatsu8ca805e2012-01-12 11:12:28 +0900[diff] [blame]1/*
2 * Copyright (C) 2011 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
3 * Copyright (C) 2011 Renesas Solutions Corp.
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of
8 * the License, or (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
18 * MA 02111-1307 USA
19 */
20#include <config.h>
21#include <version.h>
22#include <asm/processor.h>
23#include <asm/macro.h>
24
25#include <asm/processor.h>
26
27 .global lowlevel_init
28
29 .text
30 .align 2
31
32lowlevel_init:
33
34 /* WDT */
35 write32 WDTCSR_A, WDTCSR_D
36
37 /* MMU */
38 write32 MMUCR_A, MMUCR_D
39
40 write32 FRQCR2_A, FRQCR2_D
41 write32 FRQCR0_A, FRQCR0_D
42
43 write32 CS0CTRL_A, CS0CTRL_D
44 write32 CS1CTRL_A, CS1CTRL_D
45 write32 CS0CTRL2_A, CS0CTRL2_D
46
47 write32 CSPWCR0_A, CSPWCR0_D
48 write32 CSPWCR1_A, CSPWCR1_D
49 write32 CS1GDST_A, CS1GDST_D
50
51 # clock mode check
52 mov.l MODEMR, r1
53 mov.l @r1, r0
54 and #6, r0 /* Check 1 and 2 bit.*/
55 cmp/eq #2, r0 /* 0x02 is 533Mhz mode */
56 bt init_lbsc_533
57
58init_lbsc_400:
59
60 write32 CSWCR0_A, CSWCR0_D_400
61 write32 CSWCR1_A, CSWCR1_D
62
63 bra init_dbsc3_400_pad
64 nop
65
66 .align 2
67
68MODEMR: .long 0xFFCC0020
69WDTCSR_A: .long 0xFFCC0004
70WDTCSR_D: .long 0xA5000000
71MMUCR_A: .long 0xFF000010
72MMUCR_D: .long 0x00000004
73
74FRQCR2_A: .long 0xFFC80008
75FRQCR2_D: .long 0x00000000
76FRQCR0_A: .long 0xFFC80000
77FRQCR0_D: .long 0xCF000001
78
79CS0CTRL_A: .long 0xFF800200
80CS0CTRL_D: .long 0x00000020
81CS1CTRL_A: .long 0xFF800204
82CS1CTRL_D: .long 0x00000020
83
84CS0CTRL2_A: .long 0xFF800220
85CS0CTRL2_D: .long 0x00004000
86
87CSPWCR0_A: .long 0xFF800280
88CSPWCR0_D: .long 0x00000000
89CSPWCR1_A: .long 0xFF800284
90CSPWCR1_D: .long 0x00000000
91CS1GDST_A: .long 0xFF8002C0
92CS1GDST_D: .long 0x00000011
93
94init_lbsc_533:
95
96 write32 CSWCR0_A, CSWCR0_D_533
97 write32 CSWCR1_A, CSWCR1_D
98
99 bra init_dbsc3_533_pad
100 nop
101
102 .align 2
103
104CSWCR0_A: .long 0xFF800230
105CSWCR0_D_533: .long 0x01120104
106CSWCR0_D_400: .long 0x02120114
107/* CSWCR0_D_400: .long 0x01160116 */
108CSWCR1_A: .long 0xFF800234
109CSWCR1_D: .long 0x077F077F
110/* CSWCR1_D_400: .long 0x00120012 */
111
112init_dbsc3_400_pad:
113
114 write32 DBPDCNT3_A, DBPDCNT3_D
115 wait_timer WAIT_200US_400
116
117 write32 DBPDCNT0_A, DBPDCNT0_D_400
118 write32 DBPDCNT3_A, DBPDCNT3_D0
119 write32 DBPDCNT1_A, DBPDCNT1_D
120
121 write32 DBPDCNT3_A, DBPDCNT3_D1
122 wait_timer WAIT_32MCLK
123
124 write32 DBPDCNT3_A, DBPDCNT3_D2
125 wait_timer WAIT_100US_400
126
127 write32 DBPDCNT3_A, DBPDCNT3_D3
128 wait_timer WAIT_16MCLK
129
130 write32 DBPDCNT3_A, DBPDCNT3_D4
131 wait_timer WAIT_200US_400
132
133 write32 DBPDCNT3_A, DBPDCNT3_D5
134 wait_timer WAIT_1MCLK
135
136 write32 DBPDCNT3_A, DBPDCNT3_D6
137 wait_timer WAIT_10KMCLK
138
139 bra init_dbsc3_ctrl_400
140 nop
141
142 .align 2
143
144init_dbsc3_533_pad:
145
146 write32 DBPDCNT3_A, DBPDCNT3_D
147 wait_timer WAIT_200US_533
148
149 write32 DBPDCNT0_A, DBPDCNT0_D_533
150 write32 DBPDCNT3_A, DBPDCNT3_D0
151 write32 DBPDCNT1_A, DBPDCNT1_D
152
153 write32 DBPDCNT3_A, DBPDCNT3_D1
154 wait_timer WAIT_32MCLK
155
156 write32 DBPDCNT3_A, DBPDCNT3_D2
157 wait_timer WAIT_100US_533
158
159 write32 DBPDCNT3_A, DBPDCNT3_D3
160 wait_timer WAIT_16MCLK
161
162 write32 DBPDCNT3_A, DBPDCNT3_D4
163 wait_timer WAIT_200US_533
164
165 write32 DBPDCNT3_A, DBPDCNT3_D5
166 wait_timer WAIT_1MCLK
167
168 write32 DBPDCNT3_A, DBPDCNT3_D6
169 wait_timer WAIT_10KMCLK
170
171 bra init_dbsc3_ctrl_533
172 nop
173
174 .align 2
175
176WAIT_200US_400: .long 40000
177WAIT_200US_533: .long 53300
178WAIT_100US_400: .long 20000
179WAIT_100US_533: .long 26650
180WAIT_32MCLK: .long 32
181WAIT_16MCLK: .long 16
182WAIT_1MCLK: .long 1
183WAIT_10KMCLK: .long 10000
184
185DBPDCNT0_A: .long 0xFE800200
186DBPDCNT0_D_533: .long 0x00010245
187DBPDCNT0_D_400: .long 0x00010235
188DBPDCNT1_A: .long 0xFE800204
189DBPDCNT1_D: .long 0x00000014
190DBPDCNT3_A: .long 0xFE80020C
191DBPDCNT3_D: .long 0x80000000
192DBPDCNT3_D0: .long 0x800F0000
193DBPDCNT3_D1: .long 0x800F1000
194DBPDCNT3_D2: .long 0x820F1000
195DBPDCNT3_D3: .long 0x860F1000
196DBPDCNT3_D4: .long 0x870F1000
197DBPDCNT3_D5: .long 0x870F3000
198DBPDCNT3_D6: .long 0x870F7000
199
200init_dbsc3_ctrl_400:
201
202 write32 DBKIND_A, DBKIND_D
203 write32 DBCONF_A, DBCONF_D
204
205 write32 DBTR0_A, DBTR0_D_400
206 write32 DBTR1_A, DBTR1_D_400
207 write32 DBTR2_A, DBTR2_D
208 write32 DBTR3_A, DBTR3_D_400
209 write32 DBTR4_A, DBTR4_D_400
210 write32 DBTR5_A, DBTR5_D_400
211 write32 DBTR6_A, DBTR6_D_400
212 write32 DBTR7_A, DBTR7_D
213 write32 DBTR8_A, DBTR8_D_400
214 write32 DBTR9_A, DBTR9_D
215 write32 DBTR10_A, DBTR10_D_400
216 write32 DBTR11_A, DBTR11_D
217 write32 DBTR12_A, DBTR12_D_400
218 write32 DBTR13_A, DBTR13_D_400
219 write32 DBTR14_A, DBTR14_D
220 write32 DBTR15_A, DBTR15_D
221 write32 DBTR16_A, DBTR16_D_400
222 write32 DBTR17_A, DBTR17_D_400
223 write32 DBTR18_A, DBTR18_D_400
224
225 write32 DBBL_A, DBBL_D
226 write32 DBRNK0_A, DBRNK0_D
227
228 write32 DBCMD_A, DBCMD_D0_400
229 write32 DBCMD_A, DBCMD_D1
230 write32 DBCMD_A, DBCMD_D2
231 write32 DBCMD_A, DBCMD_D3
232 write32 DBCMD_A, DBCMD_D4
233 write32 DBCMD_A, DBCMD_D5_400
234 write32 DBCMD_A, DBCMD_D6
235 write32 DBCMD_A, DBCMD_D7
236 write32 DBCMD_A, DBCMD_D8
237 write32 DBCMD_A, DBCMD_D9_400
238 write32 DBCMD_A, DBCMD_D10
239 write32 DBCMD_A, DBCMD_D11
240 write32 DBCMD_A, DBCMD_D12
241
242 write32 DBBS0CNT1_A, DBBS0CNT1_D
243 write32 DBPDNCNF_A, DBPDNCNF_D
244
245 write32 DBRFCNF0_A, DBRFCNF0_D
246 write32 DBRFCNF1_A, DBRFCNF1_D_400
247 write32 DBRFCNF2_A, DBRFCNF2_D
248 write32 DBRFEN_A, DBRFEN_D
249 write32 DBACEN_A, DBACEN_D
250 write32 DBACEN_A, DBACEN_D
251
252 /* Dummy read */
253 mov.l DBWAIT_A, r1
254 synco
255 mov.l @r1, r0
256 synco
257
258 /* Dummy read */
259 mov.l SDRAM_A, r1
260 synco
261 mov.l @r1, r0
262 synco
263
264 /* need sleep 186A0 */
265
266 bra init_pfc_sh7734
267 nop
268
269 .align 2
270
271init_dbsc3_ctrl_533:
272
273 write32 DBKIND_A, DBKIND_D
274 write32 DBCONF_A, DBCONF_D
275
276 write32 DBTR0_A, DBTR0_D_533
277 write32 DBTR1_A, DBTR1_D_533
278 write32 DBTR2_A, DBTR2_D
279 write32 DBTR3_A, DBTR3_D_533
280 write32 DBTR4_A, DBTR4_D_533
281 write32 DBTR5_A, DBTR5_D_533
282 write32 DBTR6_A, DBTR6_D_533
283 write32 DBTR7_A, DBTR7_D
284 write32 DBTR8_A, DBTR8_D_533
285 write32 DBTR9_A, DBTR9_D
286 write32 DBTR10_A, DBTR10_D_533
287 write32 DBTR11_A, DBTR11_D
288 write32 DBTR12_A, DBTR12_D_533
289 write32 DBTR13_A, DBTR13_D_533
290 write32 DBTR14_A, DBTR14_D
291 write32 DBTR15_A, DBTR15_D
292 write32 DBTR16_A, DBTR16_D_533
293 write32 DBTR17_A, DBTR17_D_533
294 write32 DBTR18_A, DBTR18_D_533
295
296 write32 DBBL_A, DBBL_D
297 write32 DBRNK0_A, DBRNK0_D
298
299 write32 DBCMD_A, DBCMD_D0_533
300 write32 DBCMD_A, DBCMD_D1
301 write32 DBCMD_A, DBCMD_D2
302 write32 DBCMD_A, DBCMD_D3
303 write32 DBCMD_A, DBCMD_D4
304 write32 DBCMD_A, DBCMD_D5_533
305 write32 DBCMD_A, DBCMD_D6
306 write32 DBCMD_A, DBCMD_D7
307 write32 DBCMD_A, DBCMD_D8
308 write32 DBCMD_A, DBCMD_D9_533
309 write32 DBCMD_A, DBCMD_D10
310 write32 DBCMD_A, DBCMD_D11
311 write32 DBCMD_A, DBCMD_D12
312
313 write32 DBBS0CNT1_A, DBBS0CNT1_D
314 write32 DBPDNCNF_A, DBPDNCNF_D
315
316 write32 DBRFCNF0_A, DBRFCNF0_D
317 write32 DBRFCNF1_A, DBRFCNF1_D_533
318 write32 DBRFCNF2_A, DBRFCNF2_D
319 write32 DBRFEN_A, DBRFEN_D
320 write32 DBACEN_A, DBACEN_D
321 write32 DBACEN_A, DBACEN_D
322
323 /* Dummy read */
324 mov.l DBWAIT_A, r1
325 synco
326 mov.l @r1, r0
327 synco
328
329 /* Dummy read */
330 mov.l SDRAM_A, r1
331 synco
332 mov.l @r1, r0
333 synco
334
335 /* need sleep 186A0 */
336
337 bra init_pfc_sh7734
338 nop
339
340 .align 2
341
342DBKIND_A: .long 0xFE800020
343DBKIND_D: .long 0x00000005
344DBCONF_A: .long 0xFE800024
345DBCONF_D: .long 0x0D030A01
346
347DBTR0_A: .long 0xFE800040
348DBTR0_D_533:.long 0x00000004
349DBTR0_D_400:.long 0x00000003
350DBTR1_A: .long 0xFE800044
351DBTR1_D_533:.long 0x00000003
352DBTR1_D_400:.long 0x00000002
353DBTR2_A: .long 0xFE800048
354DBTR2_D: .long 0x00000000
355DBTR3_A: .long 0xFE800050
356DBTR3_D_533:.long 0x00000004
357DBTR3_D_400:.long 0x00000003
358
359DBTR4_A: .long 0xFE800054
360DBTR4_D_533:.long 0x00050004
361DBTR4_D_400:.long 0x00050003
362
363DBTR5_A: .long 0xFE800058
364DBTR5_D_533:.long 0x0000000F
365DBTR5_D_400:.long 0x0000000B
366
367DBTR6_A: .long 0xFE80005C
368DBTR6_D_533:.long 0x0000000B
369DBTR6_D_400:.long 0x00000008
370
371DBTR7_A: .long 0xFE800060
372DBTR7_D: .long 0x00000002 /* common value */
373
374DBTR8_A: .long 0xFE800064
375DBTR8_D_533:.long 0x0000000D
376DBTR8_D_400:.long 0x0000000A
377
378DBTR9_A: .long 0xFE800068
379DBTR9_D: .long 0x00000002 /* common value */
380
381DBTR10_A: .long 0xFE80006C
382DBTR10_D_533:.long 0x00000004
383DBTR10_D_400:.long 0x00000003
384
385DBTR11_A: .long 0xFE800070
386DBTR11_D: .long 0x00000008 /* common value */
387
388DBTR12_A: .long 0xFE800074
389DBTR12_D_533:.long 0x00000009
390DBTR12_D_400:.long 0x00000008
391
392DBTR13_A: .long 0xFE800078
393DBTR13_D_533:.long 0x00000022
394DBTR13_D_400:.long 0x0000001A
395
396DBTR14_A: .long 0xFE80007C
397DBTR14_D: .long 0x00070002 /* common value */
398
399DBTR15_A: .long 0xFE800080
400DBTR15_D: .long 0x00000003 /* common value */
401
402DBTR16_A: .long 0xFE800084
403DBTR16_D_533:.long 0x120A1001
404DBTR16_D_400:.long 0x12091001
405
406DBTR17_A: .long 0xFE800088
407DBTR17_D_533:.long 0x00040000
408DBTR17_D_400:.long 0x00030000
409
410DBTR18_A: .long 0xFE80008C
411DBTR18_D_533:.long 0x02010200
412DBTR18_D_400:.long 0x02000207
413
414DBBL_A: .long 0xFE8000B0
415DBBL_D: .long 0x00000000
416
417DBRNK0_A: .long 0xFE800100
418DBRNK0_D: .long 0x00000001
419
420DBCMD_A: .long 0xFE800018
421DBCMD_D0_533: .long 0x1100006B
422DBCMD_D0_400: .long 0x11000050
423DBCMD_D1: .long 0x0B000000 /* common value */
424DBCMD_D2: .long 0x2A004000 /* common value */
425DBCMD_D3: .long 0x2B006000 /* common value */
426DBCMD_D4: .long 0x29002004 /* common value */
427DBCMD_D5_533: .long 0x28000743
428DBCMD_D5_400: .long 0x28000533
429DBCMD_D6: .long 0x0B000000 /* common value */
430DBCMD_D7: .long 0x0C000000 /* common value */
431DBCMD_D8: .long 0x0C000000 /* common value */
432DBCMD_D9_533: .long 0x28000643
433DBCMD_D9_400: .long 0x28000433
434DBCMD_D10: .long 0x000000C8 /* common value */
435DBCMD_D11: .long 0x29002384 /* common value */
436DBCMD_D12: .long 0x29002004 /* common value */
437
438DBBS0CNT1_A: .long 0xFE800304
439DBBS0CNT1_D: .long 0x00000000
440DBPDNCNF_A: .long 0xFE800180
441DBPDNCNF_D: .long 0x00000200
442
443DBRFCNF0_A: .long 0xFE8000E0
444DBRFCNF0_D: .long 0x000001FF
445DBRFCNF1_A: .long 0xFE8000E4
446DBRFCNF1_D_533: .long 0x00000805
447DBRFCNF1_D_400: .long 0x00000618
448
449DBRFCNF2_A: .long 0xFE8000E8
450DBRFCNF2_D: .long 0x00000000
451
452DBRFEN_A: .long 0xFE800014
453DBRFEN_D: .long 0x00000001
454
455DBACEN_A: .long 0xFE800010
456DBACEN_D: .long 0x00000001
457
458DBWAIT_A: .long 0xFE80001C
459SDRAM_A: .long 0x0C000000
460
461init_pfc_sh7734:
462 write32 PFC_PMMR_A, PFC_PMMR_MODESEL1
463 write32 PFC_MODESEL1_A, PFC_MODESEL1_D
464
465 write32 PFC_PMMR_A, PFC_PMMR_MODESEL2
466 write32 PFC_MODESEL2_A, PFC_MODESEL2_D
467
468 write32 PFC_PMMR_A, PFC_PMMR_IPSR3
469 write32 PFC_IPSR3_A, PFC_IPSR3_D
470
471 write32 PFC_PMMR_A, PFC_PMMR_IPSR4
472 write32 PFC_IPSR4_A, PFC_IPSR4_D
473
474 write32 PFC_PMMR_A, PFC_PMMR_IPSR11
475 write32 PFC_IPSR11_A, PFC_IPSR11_D
476
477 write32 PFC_PMMR_A, PFC_PMMR_GPSR0
478 write32 PFC_GPSR0_A, PFC_GPSR0_D
479
480 write32 PFC_PMMR_A, PFC_PMMR_GPSR1
481 write32 PFC_GPSR1_A, PFC_GPSR1_D
482
483 write32 PFC_PMMR_A, PFC_PMMR_GPSR2
484 write32 PFC_GPSR2_A, PFC_GPSR2_D
485
486 write32 PFC_PMMR_A, PFC_PMMR_GPSR3
487 write32 PFC_GPSR3_A, PFC_GPSR3_D
488
489 write32 PFC_PMMR_A, PFC_PMMR_GPSR4
490 write32 PFC_GPSR4_A, PFC_GPSR4_D
491
492 write32 PFC_PMMR_A, PFC_PMMR_GPSR5
493 write32 PFC_GPSR5_A, PFC_GPSR5_D
494
495 /* sleep 186A0 */
496
497 write32 GPIO2_INOUTSEL1_A, GPIO2_INOUTSEL1_D
498 write32 GPIO1_OUTDT1_A, GPIO1_OUTDT1_D
499 write32 GPIO2_INOUTSEL2_A, GPIO2_INOUTSEL2_D
500 write32 GPIO2_OUTDT2_A, GPIO2_OUTDT2_D
501 write32 GPIO4_INOUTSEL4_A, GPIO4_INOUTSEL4_D
502 write32 GPIO4_OUTDT4_A, GPIO4_OUTDT4_D
503
504 write32 CCR_A, CCR_D
505
506 stc sr, r0
507 mov.l SR_MASK_D, r1
508 and r1, r0
509 ldc r0, sr
510
511 rts
512 nop
513
514 .align 2
515
516PFC_PMMR_A: .long 0xFFFC0000
517
518/* MODESEL
519 * 28: Select IEBUS Group B
520 */
521PFC_MODESEL1_A: .long 0xFFFC004C
522PFC_MODESEL1_D: .long 0x10000000
523PFC_PMMR_MODESEL1: .long 0xEFFFFFFF
524
525/* MODESEL
526 * 9: Select SCIF3 Group B
527 * 7: Select SCIF2 Group B
528 * 4: Select SCIF1 Group B
529 */
530PFC_MODESEL2_A: .long 0xFFFC0050
531PFC_MODESEL2_D: .long 0x00000290
532PFC_PMMR_MODESEL2: .long 0xFFFFFD6F
533
534# Enable functios
535# SD1_DAT2_A SD1_DAT1_A, SD1_DAT0_A,
536# EXWAIT0, RDW/RW, SD1_CMD_A, SD1_WP_A,
537# SD1_CD_A, TX3_B, RX3_B, CS1, D15
538PFC_IPSR3_A: .long 0xFFFC0028
539PFC_IPSR3_D: .long 0x09209248
540PFC_PMMR_IPSR3: .long 0xF6DF6DB7
541
542# Enable functios
543# RMII0_MDIO_A , RMII0_MDC_A,
544# RMII0_CRS_DV_A, RMII0_RX_ER_A,
545# RMII0_TXD_EN_A, MII0_RXD1_A
546PFC_IPSR4_A: .long 0xFFFC002C
547PFC_IPSR4_D: .long 0x0001B6DB
548PFC_PMMR_IPSR4: .long 0xFFFE4924
549
550# Enable functios
551# DACK1, DREQ1, SD1_DAT3_A, SD1_CLK_A, IERX_B,
552# IETX_B, TX0_A, RMII0_TXD0_A,
553# RMII0_TXD1_A, RMII0_TXD0_A, SDSEL, SDA0, SDA1, SCL1
554PFC_IPSR11_A: .long 0xFFFC0048
555PFC_IPSR11_D: .long 0x002C89B0
556PFC_PMMR_IPSR11:.long 0xFFD3764F
557
558PFC_GPSR0_A: .long 0xFFFC0004
559PFC_GPSR0_D: .long 0xFFFFFFFF
560PFC_PMMR_GPSR0: .long 0x00000000
561
562PFC_GPSR1_A: .long 0xFFFC0008
563PFC_GPSR1_D: .long 0x7FBF7FFF
564PFC_PMMR_GPSR1: .long 0x80408000
565
566PFC_GPSR2_A: .long 0xFFFC000C
567PFC_GPSR2_D: .long 0xBFC07EDF
568PFC_PMMR_GPSR2: .long 0x403F8120
569
570PFC_GPSR3_A: .long 0xFFFC0010
571PFC_GPSR3_D: .long 0xFFFFFFFF
572PFC_PMMR_GPSR3: .long 0x00000000
573
574PFC_GPSR4_A: .long 0xFFFC0014
575#if 0 /* orig */
576PFC_GPSR4_D: .long 0xFFFFFFFF
577PFC_PMMR_GPSR4: .long 0x00000000
578#else
579PFC_GPSR4_D: .long 0xFBFFFFFF
580PFC_PMMR_GPSR4: .long 0x04000000
581#endif
582
583PFC_GPSR5_A: .long 0xFFFC0018
584PFC_GPSR5_D: .long 0x00000C01
585PFC_PMMR_GPSR5: .long 0xFFFFF3FE
586
587I2C_ICCR2_A: .long 0xFFC70001
588I2C_ICCR2_D: .long 0x00
589I2C_ICCR2_D1: .long 0x20
590
591GPIO2_INOUTSEL1_A: .long 0xFFC41004
592GPIO2_INOUTSEL1_D: .long 0x80408000
593GPIO1_OUTDT1_A: .long 0xFFC41008 /* bit15: LED4, bit22: LED5 */
594GPIO1_OUTDT1_D: .long 0x80408000
595GPIO2_INOUTSEL2_A: .long 0xFFC42004
596GPIO2_INOUTSEL2_D: .long 0x40000120
597GPIO2_OUTDT2_A: .long 0xFFC42008
598GPIO2_OUTDT2_D: .long 0x40000120
599GPIO4_INOUTSEL4_A: .long 0xFFC44004
600GPIO4_INOUTSEL4_D: .long 0x04000000
601GPIO4_OUTDT4_A: .long 0xFFC44008
602GPIO4_OUTDT4_D: .long 0x04000000
603
604CCR_A: .long 0xFF00001C
605CCR_D: .long 0x0000090B
606SR_MASK_D: .long 0xEFFFFF0F