2 * Copyright (C) 2011, 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
3 * Copyright (C) 2011, 2012 Renesas Solutions Corp.
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.
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.
18 #include <asm/processor.h>
19 #include <asm/macro.h>
21 #include <asm/processor.h>
31 write32 WDTCSR_A, WDTCSR_D
34 write32 MMUCR_A, MMUCR_D
36 write32 FRQCR2_A, FRQCR2_D
37 write32 FRQCR0_A, FRQCR0_D
39 write32 CS0CTRL_A, CS0CTRL_D
40 write32 CS1CTRL_A, CS1CTRL_D
41 write32 CS0CTRL2_A, CS0CTRL2_D
43 write32 CSPWCR0_A, CSPWCR0_D
44 write32 CSPWCR1_A, CSPWCR1_D
45 write32 CS1GDST_A, CS1GDST_D
50 and #6, r0 /* Check 1 and 2 bit.*/
51 cmp/eq #2, r0 /* 0x02 is 533Mhz mode */
56 write32 CSWCR0_A, CSWCR0_D_400
57 write32 CSWCR1_A, CSWCR1_D
59 bra init_dbsc3_400_pad
64 MODEMR: .long 0xFFCC0020
65 WDTCSR_A: .long 0xFFCC0004
66 WDTCSR_D: .long 0xA5000000
67 MMUCR_A: .long 0xFF000010
68 MMUCR_D: .long 0x00000004
70 FRQCR2_A: .long 0xFFC80008
71 FRQCR2_D: .long 0x00000000
72 FRQCR0_A: .long 0xFFC80000
73 FRQCR0_D: .long 0xCF000001
75 CS0CTRL_A: .long 0xFF800200
76 CS0CTRL_D: .long 0x00000020
77 CS1CTRL_A: .long 0xFF800204
78 CS1CTRL_D: .long 0x00000020
80 CS0CTRL2_A: .long 0xFF800220
81 CS0CTRL2_D: .long 0x00004000
83 CSPWCR0_A: .long 0xFF800280
84 CSPWCR0_D: .long 0x00000000
85 CSPWCR1_A: .long 0xFF800284
86 CSPWCR1_D: .long 0x00000000
87 CS1GDST_A: .long 0xFF8002C0
88 CS1GDST_D: .long 0x00000011
92 write32 CSWCR0_A, CSWCR0_D_533
93 write32 CSWCR1_A, CSWCR1_D
95 bra init_dbsc3_533_pad
100 CSWCR0_A: .long 0xFF800230
101 CSWCR0_D_533: .long 0x01120104
102 CSWCR0_D_400: .long 0x02120114
103 CSWCR1_A: .long 0xFF800234
104 CSWCR1_D: .long 0x077F077F
108 write32 DBPDCNT3_A, DBPDCNT3_D
109 wait_timer WAIT_200US_400
111 write32 DBPDCNT0_A, DBPDCNT0_D_400
112 write32 DBPDCNT3_A, DBPDCNT3_D0
113 write32 DBPDCNT1_A, DBPDCNT1_D
115 write32 DBPDCNT3_A, DBPDCNT3_D1
116 wait_timer WAIT_32MCLK
118 write32 DBPDCNT3_A, DBPDCNT3_D2
119 wait_timer WAIT_100US_400
121 write32 DBPDCNT3_A, DBPDCNT3_D3
122 wait_timer WAIT_16MCLK
124 write32 DBPDCNT3_A, DBPDCNT3_D4
125 wait_timer WAIT_200US_400
127 write32 DBPDCNT3_A, DBPDCNT3_D5
128 wait_timer WAIT_1MCLK
130 write32 DBPDCNT3_A, DBPDCNT3_D6
131 wait_timer WAIT_10KMCLK
133 bra init_dbsc3_ctrl_400
140 write32 DBPDCNT3_A, DBPDCNT3_D
141 wait_timer WAIT_200US_533
143 write32 DBPDCNT0_A, DBPDCNT0_D_533
144 write32 DBPDCNT3_A, DBPDCNT3_D0
145 write32 DBPDCNT1_A, DBPDCNT1_D
147 write32 DBPDCNT3_A, DBPDCNT3_D1
148 wait_timer WAIT_32MCLK
150 write32 DBPDCNT3_A, DBPDCNT3_D2
151 wait_timer WAIT_100US_533
153 write32 DBPDCNT3_A, DBPDCNT3_D3
154 wait_timer WAIT_16MCLK
156 write32 DBPDCNT3_A, DBPDCNT3_D4
157 wait_timer WAIT_200US_533
159 write32 DBPDCNT3_A, DBPDCNT3_D5
160 wait_timer WAIT_1MCLK
162 write32 DBPDCNT3_A, DBPDCNT3_D6
163 wait_timer WAIT_10KMCLK
165 bra init_dbsc3_ctrl_533
170 WAIT_200US_400: .long 40000
171 WAIT_200US_533: .long 53300
172 WAIT_100US_400: .long 20000
173 WAIT_100US_533: .long 26650
174 WAIT_32MCLK: .long 32
175 WAIT_16MCLK: .long 16
177 WAIT_10KMCLK: .long 10000
179 DBPDCNT0_A: .long 0xFE800200
180 DBPDCNT0_D_533: .long 0x00010245
181 DBPDCNT0_D_400: .long 0x00010235
182 DBPDCNT1_A: .long 0xFE800204
183 DBPDCNT1_D: .long 0x00000014
184 DBPDCNT3_A: .long 0xFE80020C
185 DBPDCNT3_D: .long 0x80000000
186 DBPDCNT3_D0: .long 0x800F0000
187 DBPDCNT3_D1: .long 0x800F1000
188 DBPDCNT3_D2: .long 0x820F1000
189 DBPDCNT3_D3: .long 0x860F1000
190 DBPDCNT3_D4: .long 0x870F1000
191 DBPDCNT3_D5: .long 0x870F3000
192 DBPDCNT3_D6: .long 0x870F7000
196 write32 DBKIND_A, DBKIND_D
197 write32 DBCONF_A, DBCONF_D
199 write32 DBTR0_A, DBTR0_D_400
200 write32 DBTR1_A, DBTR1_D_400
201 write32 DBTR2_A, DBTR2_D
202 write32 DBTR3_A, DBTR3_D_400
203 write32 DBTR4_A, DBTR4_D_400
204 write32 DBTR5_A, DBTR5_D_400
205 write32 DBTR6_A, DBTR6_D_400
206 write32 DBTR7_A, DBTR7_D
207 write32 DBTR8_A, DBTR8_D_400
208 write32 DBTR9_A, DBTR9_D
209 write32 DBTR10_A, DBTR10_D_400
210 write32 DBTR11_A, DBTR11_D
211 write32 DBTR12_A, DBTR12_D_400
212 write32 DBTR13_A, DBTR13_D_400
213 write32 DBTR14_A, DBTR14_D
214 write32 DBTR15_A, DBTR15_D
215 write32 DBTR16_A, DBTR16_D_400
216 write32 DBTR17_A, DBTR17_D_400
217 write32 DBTR18_A, DBTR18_D_400
219 write32 DBBL_A, DBBL_D
220 write32 DBRNK0_A, DBRNK0_D
222 write32 DBCMD_A, DBCMD_D0_400
223 write32 DBCMD_A, DBCMD_D1
224 write32 DBCMD_A, DBCMD_D2
225 write32 DBCMD_A, DBCMD_D3
226 write32 DBCMD_A, DBCMD_D4
227 write32 DBCMD_A, DBCMD_D5_400
228 write32 DBCMD_A, DBCMD_D6
229 write32 DBCMD_A, DBCMD_D7
230 write32 DBCMD_A, DBCMD_D8
231 write32 DBCMD_A, DBCMD_D9_400
232 write32 DBCMD_A, DBCMD_D10
233 write32 DBCMD_A, DBCMD_D11
234 write32 DBCMD_A, DBCMD_D12
236 write32 DBRFCNF0_A, DBRFCNF0_D
237 write32 DBRFCNF1_A, DBRFCNF1_D_400
238 write32 DBRFCNF2_A, DBRFCNF2_D
239 write32 DBRFEN_A, DBRFEN_D
240 write32 DBACEN_A, DBACEN_D
241 write32 DBACEN_A, DBACEN_D
255 /* need sleep 186A0 */
257 bra finish_init_sh7734
264 write32 DBKIND_A, DBKIND_D
265 write32 DBCONF_A, DBCONF_D
267 write32 DBTR0_A, DBTR0_D_533
268 write32 DBTR1_A, DBTR1_D_533
269 write32 DBTR2_A, DBTR2_D
270 write32 DBTR3_A, DBTR3_D_533
271 write32 DBTR4_A, DBTR4_D_533
272 write32 DBTR5_A, DBTR5_D_533
273 write32 DBTR6_A, DBTR6_D_533
274 write32 DBTR7_A, DBTR7_D
275 write32 DBTR8_A, DBTR8_D_533
276 write32 DBTR9_A, DBTR9_D
277 write32 DBTR10_A, DBTR10_D_533
278 write32 DBTR11_A, DBTR11_D
279 write32 DBTR12_A, DBTR12_D_533
280 write32 DBTR13_A, DBTR13_D_533
281 write32 DBTR14_A, DBTR14_D
282 write32 DBTR15_A, DBTR15_D
283 write32 DBTR16_A, DBTR16_D_533
284 write32 DBTR17_A, DBTR17_D_533
285 write32 DBTR18_A, DBTR18_D_533
287 write32 DBBL_A, DBBL_D
288 write32 DBRNK0_A, DBRNK0_D
290 write32 DBCMD_A, DBCMD_D0_533
291 write32 DBCMD_A, DBCMD_D1
292 write32 DBCMD_A, DBCMD_D2
293 write32 DBCMD_A, DBCMD_D3
294 write32 DBCMD_A, DBCMD_D4
295 write32 DBCMD_A, DBCMD_D5_533
296 write32 DBCMD_A, DBCMD_D6
297 write32 DBCMD_A, DBCMD_D7
298 write32 DBCMD_A, DBCMD_D8
299 write32 DBCMD_A, DBCMD_D9_533
300 write32 DBCMD_A, DBCMD_D10
301 write32 DBCMD_A, DBCMD_D11
302 write32 DBCMD_A, DBCMD_D12
304 write32 DBRFCNF0_A, DBRFCNF0_D
305 write32 DBRFCNF1_A, DBRFCNF1_D_533
306 write32 DBRFCNF2_A, DBRFCNF2_D
307 write32 DBRFEN_A, DBRFEN_D
308 write32 DBACEN_A, DBACEN_D
309 write32 DBACEN_A, DBACEN_D
323 /* need sleep 186A0 */
325 bra finish_init_sh7734
330 DBKIND_A: .long 0xFE800020
331 DBKIND_D: .long 0x00000005
332 DBCONF_A: .long 0xFE800024
333 DBCONF_D: .long 0x0D020901
335 DBTR0_A: .long 0xFE800040
336 DBTR0_D_533:.long 0x00000004
337 DBTR0_D_400:.long 0x00000003
338 DBTR1_A: .long 0xFE800044
339 DBTR1_D_533:.long 0x00000003
340 DBTR1_D_400:.long 0x00000002
341 DBTR2_A: .long 0xFE800048
342 DBTR2_D: .long 0x00000000
343 DBTR3_A: .long 0xFE800050
344 DBTR3_D_533:.long 0x00000004
345 DBTR3_D_400:.long 0x00000003
347 DBTR4_A: .long 0xFE800054
348 DBTR4_D_533:.long 0x00050004
349 DBTR4_D_400:.long 0x00050003
351 DBTR5_A: .long 0xFE800058
352 DBTR5_D_533:.long 0x0000000F
353 DBTR5_D_400:.long 0x0000000B
355 DBTR6_A: .long 0xFE80005C
356 DBTR6_D_533:.long 0x0000000B
357 DBTR6_D_400:.long 0x00000008
359 DBTR7_A: .long 0xFE800060
360 DBTR7_D: .long 0x00000002
362 DBTR8_A: .long 0xFE800064
363 DBTR8_D_533:.long 0x0000000D
364 DBTR8_D_400:.long 0x0000000A
366 DBTR9_A: .long 0xFE800068
367 DBTR9_D: .long 0x00000002
369 DBTR10_A: .long 0xFE80006C
370 DBTR10_D_533:.long 0x00000004
371 DBTR10_D_400:.long 0x00000003
373 DBTR11_A: .long 0xFE800070
374 DBTR11_D: .long 0x00000008
376 DBTR12_A: .long 0xFE800074
377 DBTR12_D_533:.long 0x00000009
378 DBTR12_D_400:.long 0x00000008
380 DBTR13_A: .long 0xFE800078
381 DBTR13_D_533:.long 0x00000022
382 DBTR13_D_400:.long 0x0000001A
384 DBTR14_A: .long 0xFE80007C
385 DBTR14_D: .long 0x00070002
387 DBTR15_A: .long 0xFE800080
388 DBTR15_D: .long 0x00000003
390 DBTR16_A: .long 0xFE800084
391 DBTR16_D_533:.long 0x120A1001
392 DBTR16_D_400:.long 0x12091001
394 DBTR17_A: .long 0xFE800088
395 DBTR17_D_533:.long 0x00040000
396 DBTR17_D_400:.long 0x00030000
398 DBTR18_A: .long 0xFE80008C
399 DBTR18_D_533:.long 0x02010200
400 DBTR18_D_400:.long 0x02000207
402 DBBL_A: .long 0xFE8000B0
403 DBBL_D: .long 0x00000000
405 DBRNK0_A: .long 0xFE800100
406 DBRNK0_D: .long 0x00000001
408 DBCMD_A: .long 0xFE800018
409 DBCMD_D0_533: .long 0x1100006B
410 DBCMD_D0_400: .long 0x11000050
411 DBCMD_D1: .long 0x0B000000
412 DBCMD_D2: .long 0x2A004000
413 DBCMD_D3: .long 0x2B006000
414 DBCMD_D4: .long 0x29002044
415 DBCMD_D5_533: .long 0x28000743
416 DBCMD_D5_400: .long 0x28000533
417 DBCMD_D6: .long 0x0B000000
418 DBCMD_D7: .long 0x0C000000
419 DBCMD_D8: .long 0x0C000000
420 DBCMD_D9_533: .long 0x28000643
421 DBCMD_D9_400: .long 0x28000433
422 DBCMD_D10: .long 0x000000C8
423 DBCMD_D11: .long 0x290023C4
424 DBCMD_D12: .long 0x29002004
426 DBRFCNF0_A: .long 0xFE8000E0
427 DBRFCNF0_D: .long 0x000001FF
428 DBRFCNF1_A: .long 0xFE8000E4
429 DBRFCNF1_D_533: .long 0x00000805
430 DBRFCNF1_D_400: .long 0x00000618
432 DBRFCNF2_A: .long 0xFE8000E8
433 DBRFCNF2_D: .long 0x00000000
435 DBRFEN_A: .long 0xFE800014
436 DBRFEN_D: .long 0x00000001
438 DBACEN_A: .long 0xFE800010
439 DBACEN_D: .long 0x00000001
441 DBWAIT_A: .long 0xFE80001C
442 SDRAM_A: .long 0x0C000000
457 CCR_A: .long 0xFF00001C
458 CCR_D: .long 0x0000090B
459 SR_MASK_D: .long 0xEFFFFF0F