2 * Copyright (C) 2011, 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
3 * Copyright (C) 2011, 2012 Renesas Solutions Corp.
5 * SPDX-License-Identifier: GPL-2.0+
8 #include <asm/processor.h>
11 #include <asm/processor.h>
21 write32 WDTCSR_A, WDTCSR_D
24 write32 MMUCR_A, MMUCR_D
26 write32 FRQCR2_A, FRQCR2_D
27 write32 FRQCR0_A, FRQCR0_D
29 write32 CS0CTRL_A, CS0CTRL_D
30 write32 CS1CTRL_A, CS1CTRL_D
31 write32 CS0CTRL2_A, CS0CTRL2_D
33 write32 CSPWCR0_A, CSPWCR0_D
34 write32 CSPWCR1_A, CSPWCR1_D
35 write32 CS1GDST_A, CS1GDST_D
40 and #6, r0 /* Check 1 and 2 bit.*/
41 cmp/eq #2, r0 /* 0x02 is 533Mhz mode */
46 write32 CSWCR0_A, CSWCR0_D_400
47 write32 CSWCR1_A, CSWCR1_D
49 bra init_dbsc3_400_pad
54 MODEMR: .long 0xFFCC0020
55 WDTCSR_A: .long 0xFFCC0004
56 WDTCSR_D: .long 0xA5000000
57 MMUCR_A: .long 0xFF000010
58 MMUCR_D: .long 0x00000004
60 FRQCR2_A: .long 0xFFC80008
61 FRQCR2_D: .long 0x00000000
62 FRQCR0_A: .long 0xFFC80000
63 FRQCR0_D: .long 0xCF000001
65 CS0CTRL_A: .long 0xFF800200
66 CS0CTRL_D: .long 0x00000020
67 CS1CTRL_A: .long 0xFF800204
68 CS1CTRL_D: .long 0x00000020
70 CS0CTRL2_A: .long 0xFF800220
71 CS0CTRL2_D: .long 0x00004000
73 CSPWCR0_A: .long 0xFF800280
74 CSPWCR0_D: .long 0x00000000
75 CSPWCR1_A: .long 0xFF800284
76 CSPWCR1_D: .long 0x00000000
77 CS1GDST_A: .long 0xFF8002C0
78 CS1GDST_D: .long 0x00000011
82 write32 CSWCR0_A, CSWCR0_D_533
83 write32 CSWCR1_A, CSWCR1_D
85 bra init_dbsc3_533_pad
90 CSWCR0_A: .long 0xFF800230
91 CSWCR0_D_533: .long 0x01120104
92 CSWCR0_D_400: .long 0x02120114
93 CSWCR1_A: .long 0xFF800234
94 CSWCR1_D: .long 0x077F077F
98 write32 DBPDCNT3_A, DBPDCNT3_D
99 wait_timer WAIT_200US_400
101 write32 DBPDCNT0_A, DBPDCNT0_D_400
102 write32 DBPDCNT3_A, DBPDCNT3_D0
103 write32 DBPDCNT1_A, DBPDCNT1_D
105 write32 DBPDCNT3_A, DBPDCNT3_D1
106 wait_timer WAIT_32MCLK
108 write32 DBPDCNT3_A, DBPDCNT3_D2
109 wait_timer WAIT_100US_400
111 write32 DBPDCNT3_A, DBPDCNT3_D3
112 wait_timer WAIT_16MCLK
114 write32 DBPDCNT3_A, DBPDCNT3_D4
115 wait_timer WAIT_200US_400
117 write32 DBPDCNT3_A, DBPDCNT3_D5
118 wait_timer WAIT_1MCLK
120 write32 DBPDCNT3_A, DBPDCNT3_D6
121 wait_timer WAIT_10KMCLK
123 bra init_dbsc3_ctrl_400
130 write32 DBPDCNT3_A, DBPDCNT3_D
131 wait_timer WAIT_200US_533
133 write32 DBPDCNT0_A, DBPDCNT0_D_533
134 write32 DBPDCNT3_A, DBPDCNT3_D0
135 write32 DBPDCNT1_A, DBPDCNT1_D
137 write32 DBPDCNT3_A, DBPDCNT3_D1
138 wait_timer WAIT_32MCLK
140 write32 DBPDCNT3_A, DBPDCNT3_D2
141 wait_timer WAIT_100US_533
143 write32 DBPDCNT3_A, DBPDCNT3_D3
144 wait_timer WAIT_16MCLK
146 write32 DBPDCNT3_A, DBPDCNT3_D4
147 wait_timer WAIT_200US_533
149 write32 DBPDCNT3_A, DBPDCNT3_D5
150 wait_timer WAIT_1MCLK
152 write32 DBPDCNT3_A, DBPDCNT3_D6
153 wait_timer WAIT_10KMCLK
155 bra init_dbsc3_ctrl_533
160 WAIT_200US_400: .long 40000
161 WAIT_200US_533: .long 53300
162 WAIT_100US_400: .long 20000
163 WAIT_100US_533: .long 26650
164 WAIT_32MCLK: .long 32
165 WAIT_16MCLK: .long 16
167 WAIT_10KMCLK: .long 10000
169 DBPDCNT0_A: .long 0xFE800200
170 DBPDCNT0_D_533: .long 0x00010245
171 DBPDCNT0_D_400: .long 0x00010235
172 DBPDCNT1_A: .long 0xFE800204
173 DBPDCNT1_D: .long 0x00000014
174 DBPDCNT3_A: .long 0xFE80020C
175 DBPDCNT3_D: .long 0x80000000
176 DBPDCNT3_D0: .long 0x800F0000
177 DBPDCNT3_D1: .long 0x800F1000
178 DBPDCNT3_D2: .long 0x820F1000
179 DBPDCNT3_D3: .long 0x860F1000
180 DBPDCNT3_D4: .long 0x870F1000
181 DBPDCNT3_D5: .long 0x870F3000
182 DBPDCNT3_D6: .long 0x870F7000
186 write32 DBKIND_A, DBKIND_D
187 write32 DBCONF_A, DBCONF_D
189 write32 DBTR0_A, DBTR0_D_400
190 write32 DBTR1_A, DBTR1_D_400
191 write32 DBTR2_A, DBTR2_D
192 write32 DBTR3_A, DBTR3_D_400
193 write32 DBTR4_A, DBTR4_D_400
194 write32 DBTR5_A, DBTR5_D_400
195 write32 DBTR6_A, DBTR6_D_400
196 write32 DBTR7_A, DBTR7_D
197 write32 DBTR8_A, DBTR8_D_400
198 write32 DBTR9_A, DBTR9_D
199 write32 DBTR10_A, DBTR10_D_400
200 write32 DBTR11_A, DBTR11_D
201 write32 DBTR12_A, DBTR12_D_400
202 write32 DBTR13_A, DBTR13_D_400
203 write32 DBTR14_A, DBTR14_D
204 write32 DBTR15_A, DBTR15_D
205 write32 DBTR16_A, DBTR16_D_400
206 write32 DBTR17_A, DBTR17_D_400
207 write32 DBTR18_A, DBTR18_D_400
209 write32 DBBL_A, DBBL_D
210 write32 DBRNK0_A, DBRNK0_D
212 write32 DBCMD_A, DBCMD_D0_400
213 write32 DBCMD_A, DBCMD_D1
214 write32 DBCMD_A, DBCMD_D2
215 write32 DBCMD_A, DBCMD_D3
216 write32 DBCMD_A, DBCMD_D4
217 write32 DBCMD_A, DBCMD_D5_400
218 write32 DBCMD_A, DBCMD_D6
219 write32 DBCMD_A, DBCMD_D7
220 write32 DBCMD_A, DBCMD_D8
221 write32 DBCMD_A, DBCMD_D9_400
222 write32 DBCMD_A, DBCMD_D10
223 write32 DBCMD_A, DBCMD_D11
224 write32 DBCMD_A, DBCMD_D12
226 write32 DBRFCNF0_A, DBRFCNF0_D
227 write32 DBRFCNF1_A, DBRFCNF1_D_400
228 write32 DBRFCNF2_A, DBRFCNF2_D
229 write32 DBRFEN_A, DBRFEN_D
230 write32 DBACEN_A, DBACEN_D
231 write32 DBACEN_A, DBACEN_D
245 /* need sleep 186A0 */
247 bra finish_init_sh7734
254 write32 DBKIND_A, DBKIND_D
255 write32 DBCONF_A, DBCONF_D
257 write32 DBTR0_A, DBTR0_D_533
258 write32 DBTR1_A, DBTR1_D_533
259 write32 DBTR2_A, DBTR2_D
260 write32 DBTR3_A, DBTR3_D_533
261 write32 DBTR4_A, DBTR4_D_533
262 write32 DBTR5_A, DBTR5_D_533
263 write32 DBTR6_A, DBTR6_D_533
264 write32 DBTR7_A, DBTR7_D
265 write32 DBTR8_A, DBTR8_D_533
266 write32 DBTR9_A, DBTR9_D
267 write32 DBTR10_A, DBTR10_D_533
268 write32 DBTR11_A, DBTR11_D
269 write32 DBTR12_A, DBTR12_D_533
270 write32 DBTR13_A, DBTR13_D_533
271 write32 DBTR14_A, DBTR14_D
272 write32 DBTR15_A, DBTR15_D
273 write32 DBTR16_A, DBTR16_D_533
274 write32 DBTR17_A, DBTR17_D_533
275 write32 DBTR18_A, DBTR18_D_533
277 write32 DBBL_A, DBBL_D
278 write32 DBRNK0_A, DBRNK0_D
280 write32 DBCMD_A, DBCMD_D0_533
281 write32 DBCMD_A, DBCMD_D1
282 write32 DBCMD_A, DBCMD_D2
283 write32 DBCMD_A, DBCMD_D3
284 write32 DBCMD_A, DBCMD_D4
285 write32 DBCMD_A, DBCMD_D5_533
286 write32 DBCMD_A, DBCMD_D6
287 write32 DBCMD_A, DBCMD_D7
288 write32 DBCMD_A, DBCMD_D8
289 write32 DBCMD_A, DBCMD_D9_533
290 write32 DBCMD_A, DBCMD_D10
291 write32 DBCMD_A, DBCMD_D11
292 write32 DBCMD_A, DBCMD_D12
294 write32 DBRFCNF0_A, DBRFCNF0_D
295 write32 DBRFCNF1_A, DBRFCNF1_D_533
296 write32 DBRFCNF2_A, DBRFCNF2_D
297 write32 DBRFEN_A, DBRFEN_D
298 write32 DBACEN_A, DBACEN_D
299 write32 DBACEN_A, DBACEN_D
313 /* need sleep 186A0 */
315 bra finish_init_sh7734
320 DBKIND_A: .long 0xFE800020
321 DBKIND_D: .long 0x00000005
322 DBCONF_A: .long 0xFE800024
323 DBCONF_D: .long 0x0D020A01
325 DBTR0_A: .long 0xFE800040
326 DBTR0_D_533:.long 0x00000004
327 DBTR0_D_400:.long 0x00000003
328 DBTR1_A: .long 0xFE800044
329 DBTR1_D_533:.long 0x00000003
330 DBTR1_D_400:.long 0x00000002
331 DBTR2_A: .long 0xFE800048
332 DBTR2_D: .long 0x00000000
333 DBTR3_A: .long 0xFE800050
334 DBTR3_D_533:.long 0x00000004
335 DBTR3_D_400:.long 0x00000003
337 DBTR4_A: .long 0xFE800054
338 DBTR4_D_533:.long 0x00050004
339 DBTR4_D_400:.long 0x00050003
341 DBTR5_A: .long 0xFE800058
342 DBTR5_D_533:.long 0x0000000F
343 DBTR5_D_400:.long 0x0000000B
345 DBTR6_A: .long 0xFE80005C
346 DBTR6_D_533:.long 0x0000000B
347 DBTR6_D_400:.long 0x00000008
349 DBTR7_A: .long 0xFE800060
350 DBTR7_D: .long 0x00000002
352 DBTR8_A: .long 0xFE800064
353 DBTR8_D_533:.long 0x0000000D
354 DBTR8_D_400:.long 0x0000000A
356 DBTR9_A: .long 0xFE800068
357 DBTR9_D: .long 0x00000002
359 DBTR10_A: .long 0xFE80006C
360 DBTR10_D_533:.long 0x00000004
361 DBTR10_D_400:.long 0x00000003
363 DBTR11_A: .long 0xFE800070
364 DBTR11_D: .long 0x00000008
366 DBTR12_A: .long 0xFE800074
367 DBTR12_D_533:.long 0x00000009
368 DBTR12_D_400:.long 0x00000008
370 DBTR13_A: .long 0xFE800078
371 DBTR13_D_533:.long 0x00000022
372 DBTR13_D_400:.long 0x0000001A
374 DBTR14_A: .long 0xFE80007C
375 DBTR14_D: .long 0x00070002
377 DBTR15_A: .long 0xFE800080
378 DBTR15_D: .long 0x00000003
380 DBTR16_A: .long 0xFE800084
381 DBTR16_D_533:.long 0x120A1001
382 DBTR16_D_400:.long 0x12091001
384 DBTR17_A: .long 0xFE800088
385 DBTR17_D_533:.long 0x00040000
386 DBTR17_D_400:.long 0x00030000
388 DBTR18_A: .long 0xFE80008C
389 DBTR18_D_533:.long 0x02010200
390 DBTR18_D_400:.long 0x02000207
392 DBBL_A: .long 0xFE8000B0
393 DBBL_D: .long 0x00000000
395 DBRNK0_A: .long 0xFE800100
396 DBRNK0_D: .long 0x00000001
398 DBCMD_A: .long 0xFE800018
399 DBCMD_D0_533: .long 0x1100006B
400 DBCMD_D0_400: .long 0x11000050
401 DBCMD_D1: .long 0x0B000000
402 DBCMD_D2: .long 0x2A004000
403 DBCMD_D3: .long 0x2B006000
404 DBCMD_D4: .long 0x29002044
405 DBCMD_D5_533: .long 0x28000743
406 DBCMD_D5_400: .long 0x28000533
407 DBCMD_D6: .long 0x0B000000
408 DBCMD_D7: .long 0x0C000000
409 DBCMD_D8: .long 0x0C000000
410 DBCMD_D9_533: .long 0x28000643
411 DBCMD_D9_400: .long 0x28000433
412 DBCMD_D10: .long 0x000000C8
413 DBCMD_D11: .long 0x290023C4
414 DBCMD_D12: .long 0x29002004
416 DBRFCNF0_A: .long 0xFE8000E0
417 DBRFCNF0_D: .long 0x000001FF
418 DBRFCNF1_A: .long 0xFE8000E4
419 DBRFCNF1_D_533: .long 0x00000805
420 DBRFCNF1_D_400: .long 0x00000618
422 DBRFCNF2_A: .long 0xFE8000E8
423 DBRFCNF2_D: .long 0x00000000
425 DBRFEN_A: .long 0xFE800014
426 DBRFEN_D: .long 0x00000001
428 DBACEN_A: .long 0xFE800010
429 DBACEN_D: .long 0x00000001
431 DBWAIT_A: .long 0xFE80001C
432 SDRAM_A: .long 0x0C000000
447 CCR_A: .long 0xFF00001C
448 CCR_D: .long 0x0000090B
449 SR_MASK_D: .long 0xEFFFFF0F