Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#include "headers.h"
2
3
4
5#define DDR_DUMP_INTERNAL_DEVICE_MEMORY 0xBFC02B00
6#define MIPS_CLOCK_REG 0x0f000820
7
8/* DDR INIT-133Mhz */
9#define T3_SKIP_CLOCK_PROGRAM_DUMP_133MHZ 12 /* index for 0x0F007000 */
10static struct bcm_ddr_setting asT3_DDRSetting133MHz[] = { /* DPLL Clock Setting */
11 {0x0F000800, 0x00007212},
12 {0x0f000820, 0x07F13FFF},
13 {0x0f000810, 0x00000F95},
14 {0x0f000860, 0x00000000},
15 {0x0f000880, 0x000003DD},
16 /* Changed source for X-bar and MIPS clock to APLL */
17 {0x0f000840, 0x0FFF1B00},
18 {0x0f000870, 0x00000002},
19 {0x0F00a044, 0x1fffffff},
20 {0x0F00a040, 0x1f000000},
21 {0x0F00a084, 0x1Cffffff},
22 {0x0F00a080, 0x1C000000},
23 {0x0F00a04C, 0x0000000C},
24 /* Memcontroller Default values */
25 {0x0F007000, 0x00010001},
26 {0x0F007004, 0x01010100},
27 {0x0F007008, 0x01000001},
28 {0x0F00700c, 0x00000000},
29 {0x0F007010, 0x01000000},
30 {0x0F007014, 0x01000100},
31 {0x0F007018, 0x01000000},
32 {0x0F00701c, 0x01020001},
33 {0x0F007020, 0x04030107},
34 {0x0F007024, 0x02000007},
35 {0x0F007028, 0x02020202},
36 {0x0F00702c, 0x0206060a},
37 {0x0F007030, 0x05000000},
38 {0x0F007034, 0x00000003},
39 {0x0F007038, 0x110a0200},
40 {0x0F00703C, 0x02101010},
41 {0x0F007040, 0x45751200},
42 {0x0F007044, 0x110a0d00},
43 {0x0F007048, 0x081b0306},
44 {0x0F00704c, 0x00000000},
45 {0x0F007050, 0x0000001c},
46 {0x0F007054, 0x00000000},
47 {0x0F007058, 0x00000000},
48 {0x0F00705c, 0x00000000},
49 {0x0F007060, 0x0010246c},
50 {0x0F007064, 0x00000010},
51 {0x0F007068, 0x00000000},
52 {0x0F00706c, 0x00000001},
53 {0x0F007070, 0x00007000},
54 {0x0F007074, 0x00000000},
55 {0x0F007078, 0x00000000},
56 {0x0F00707C, 0x00000000},
57 {0x0F007080, 0x00000000},
58 {0x0F007084, 0x00000000},
59 /* Enable BW improvement within memory controller */
60 {0x0F007094, 0x00000104},
61 /* Enable 2 ports within X-bar */
62 {0x0F00A000, 0x00000016},
63 /* Enable start bit within memory controller */
64 {0x0F007018, 0x01010000}
65};
66/* 80Mhz */
67#define T3_SKIP_CLOCK_PROGRAM_DUMP_80MHZ 10 /* index for 0x0F007000 */
68static struct bcm_ddr_setting asT3_DDRSetting80MHz[] = { /* DPLL Clock Setting */
69 {0x0f000810, 0x00000F95},
70 {0x0f000820, 0x07f1ffff},
71 {0x0f000860, 0x00000000},
72 {0x0f000880, 0x000003DD},
73 {0x0F00a044, 0x1fffffff},
74 {0x0F00a040, 0x1f000000},
75 {0x0F00a084, 0x1Cffffff},
76 {0x0F00a080, 0x1C000000},
77 {0x0F00a000, 0x00000016},
78 {0x0F00a04C, 0x0000000C},
79 /* Memcontroller Default values */
80 {0x0F007000, 0x00010001},
81 {0x0F007004, 0x01000000},
82 {0x0F007008, 0x01000001},
83 {0x0F00700c, 0x00000000},
84 {0x0F007010, 0x01000000},
85 {0x0F007014, 0x01000100},
86 {0x0F007018, 0x01000000},
87 {0x0F00701c, 0x01020000},
88 {0x0F007020, 0x04020107},
89 {0x0F007024, 0x00000007},
90 {0x0F007028, 0x02020201},
91 {0x0F00702c, 0x0204040a},
92 {0x0F007030, 0x04000000},
93 {0x0F007034, 0x00000002},
94 {0x0F007038, 0x1F060200},
95 {0x0F00703C, 0x1C22221F},
96 {0x0F007040, 0x8A006600},
97 {0x0F007044, 0x221a0800},
98 {0x0F007048, 0x02690204},
99 {0x0F00704c, 0x00000000},
100 {0x0F007050, 0x0000001c},
101 {0x0F007054, 0x00000000},
102 {0x0F007058, 0x00000000},
103 {0x0F00705c, 0x00000000},
104 {0x0F007060, 0x000A15D6},
105 {0x0F007064, 0x0000000A},
106 {0x0F007068, 0x00000000},
107 {0x0F00706c, 0x00000001},
108 {0x0F007070, 0x00004000},
109 {0x0F007074, 0x00000000},
110 {0x0F007078, 0x00000000},
111 {0x0F00707C, 0x00000000},
112 {0x0F007080, 0x00000000},
113 {0x0F007084, 0x00000000},
114 {0x0F007094, 0x00000104},
115 /* Enable start bit within memory controller */
116 {0x0F007018, 0x01010000}
117};
118/* 100Mhz */
119#define T3_SKIP_CLOCK_PROGRAM_DUMP_100MHZ 13 /* index for 0x0F007000 */
120static struct bcm_ddr_setting asT3_DDRSetting100MHz[] = { /* DPLL Clock Setting */
121 {0x0F000800, 0x00007008},
122 {0x0f000810, 0x00000F95},
123 {0x0f000820, 0x07F13E3F},
124 {0x0f000860, 0x00000000},
125 {0x0f000880, 0x000003DD},
126 /* Changed source for X-bar and MIPS clock to APLL */
127 {0x0f000840, 0x0FFF1B00},
128 {0x0f000870, 0x00000002},
129 {0x0F00a044, 0x1fffffff},
130 {0x0F00a040, 0x1f000000},
131 {0x0F00a084, 0x1Cffffff},
132 {0x0F00a080, 0x1C000000},
133 {0x0F00a04C, 0x0000000C},
134 /* Enable 2 ports within X-bar */
135 {0x0F00A000, 0x00000016},
136 /* Memcontroller Default values */
137 {0x0F007000, 0x00010001},
138 {0x0F007004, 0x01010100},
139 {0x0F007008, 0x01000001},
140 {0x0F00700c, 0x00000000},
141 {0x0F007010, 0x01000000},
142 {0x0F007014, 0x01000100},
143 {0x0F007018, 0x01000000},
144 {0x0F00701c, 0x01020001},
145 {0x0F007020, 0x04020107},
146 {0x0F007024, 0x00000007},
147 {0x0F007028, 0x01020201},
148 {0x0F00702c, 0x0204040A},
149 {0x0F007030, 0x06000000},
150 {0x0F007034, 0x00000004},
151 {0x0F007038, 0x20080200},
152 {0x0F00703C, 0x02030320},
153 {0x0F007040, 0x6E7F1200},
154 {0x0F007044, 0x01190A00},
155 {0x0F007048, 0x06120305},
156 {0x0F00704c, 0x00000000},
157 {0x0F007050, 0x0000001C},
158 {0x0F007054, 0x00000000},
159 {0x0F007058, 0x00000000},
160 {0x0F00705c, 0x00000000},
161 {0x0F007060, 0x00082ED6},
162 {0x0F007064, 0x0000000A},
163 {0x0F007068, 0x00000000},
164 {0x0F00706c, 0x00000001},
165 {0x0F007070, 0x00005000},
166 {0x0F007074, 0x00000000},
167 {0x0F007078, 0x00000000},
168 {0x0F00707C, 0x00000000},
169 {0x0F007080, 0x00000000},
170 {0x0F007084, 0x00000000},
171 /* Enable BW improvement within memory controller */
172 {0x0F007094, 0x00000104},
173 /* Enable start bit within memory controller */
174 {0x0F007018, 0x01010000}
175};
176
177/* Net T3B DDR Settings
178 * DDR INIT-133Mhz
179 */
180static struct bcm_ddr_setting asDPLL_266MHZ[] = {
181 {0x0F000800, 0x00007212},
182 {0x0f000820, 0x07F13FFF},
183 {0x0f000810, 0x00000F95},
184 {0x0f000860, 0x00000000},
185 {0x0f000880, 0x000003DD},
186 /* Changed source for X-bar and MIPS clock to APLL */
187 {0x0f000840, 0x0FFF1B00},
188 {0x0f000870, 0x00000002}
189};
190
191#define T3B_SKIP_CLOCK_PROGRAM_DUMP_133MHZ 11 /* index for 0x0F007000 */
192static struct bcm_ddr_setting asT3B_DDRSetting133MHz[] = { /* DPLL Clock Setting */
193 {0x0f000810, 0x00000F95},
194 {0x0f000810, 0x00000F95},
195 {0x0f000810, 0x00000F95},
196 {0x0f000820, 0x07F13652},
197 {0x0f000840, 0x0FFF0800},
198 /* Changed source for X-bar and MIPS clock to APLL */
199 {0x0f000880, 0x000003DD},
200 {0x0f000860, 0x00000000},
201 /* Changed source for X-bar and MIPS clock to APLL */
202 {0x0F00a044, 0x1fffffff},
203 {0x0F00a040, 0x1f000000},
204 {0x0F00a084, 0x1Cffffff},
205 {0x0F00a080, 0x1C000000},
206 /* Enable 2 ports within X-bar */
207 {0x0F00A000, 0x00000016},
208 /* Memcontroller Default values */
209 {0x0F007000, 0x00010001},
210 {0x0F007004, 0x01010100},
211 {0x0F007008, 0x01000001},
212 {0x0F00700c, 0x00000000},
213 {0x0F007010, 0x01000000},
214 {0x0F007014, 0x01000100},
215 {0x0F007018, 0x01000000},
216 {0x0F00701c, 0x01020001},
217 {0x0F007020, 0x04030107},
218 {0x0F007024, 0x02000007},
219 {0x0F007028, 0x02020202},
220 {0x0F00702c, 0x0206060a},
221 {0x0F007030, 0x05000000},
222 {0x0F007034, 0x00000003},
223 {0x0F007038, 0x130a0200},
224 {0x0F00703C, 0x02101012},
225 {0x0F007040, 0x457D1200},
226 {0x0F007044, 0x11130d00},
227 {0x0F007048, 0x040D0306},
228 {0x0F00704c, 0x00000000},
229 {0x0F007050, 0x0000001c},
230 {0x0F007054, 0x00000000},
231 {0x0F007058, 0x00000000},
232 {0x0F00705c, 0x00000000},
233 {0x0F007060, 0x0010246c},
234 {0x0F007064, 0x00000012},
235 {0x0F007068, 0x00000000},
236 {0x0F00706c, 0x00000001},
237 {0x0F007070, 0x00007000},
238 {0x0F007074, 0x00000000},
239 {0x0F007078, 0x00000000},
240 {0x0F00707C, 0x00000000},
241 {0x0F007080, 0x00000000},
242 {0x0F007084, 0x00000000},
243 /* Enable BW improvement within memory controller */
244 {0x0F007094, 0x00000104},
245 /* Enable start bit within memory controller */
246 {0x0F007018, 0x01010000},
247 };
248
249#define T3B_SKIP_CLOCK_PROGRAM_DUMP_80MHZ 9 /* index for 0x0F007000 */
250static struct bcm_ddr_setting asT3B_DDRSetting80MHz[] = { /* DPLL Clock Setting */
251 {0x0f000810, 0x00000F95},
252 {0x0f000820, 0x07F13FFF},
253 {0x0f000840, 0x0FFF1F00},
254 {0x0f000880, 0x000003DD},
255 {0x0f000860, 0x00000000},
256
257 {0x0F00a044, 0x1fffffff},
258 {0x0F00a040, 0x1f000000},
259 {0x0F00a084, 0x1Cffffff},
260 {0x0F00a080, 0x1C000000},
261 {0x0F00a000, 0x00000016},
262 /* Memcontroller Default values */
263 {0x0F007000, 0x00010001},
264 {0x0F007004, 0x01000000},
265 {0x0F007008, 0x01000001},
266 {0x0F00700c, 0x00000000},
267 {0x0F007010, 0x01000000},
268 {0x0F007014, 0x01000100},
269 {0x0F007018, 0x01000000},
270 {0x0F00701c, 0x01020000},
271 {0x0F007020, 0x04020107},
272 {0x0F007024, 0x00000007},
273 {0x0F007028, 0x02020201},
274 {0x0F00702c, 0x0204040a},
275 {0x0F007030, 0x04000000},
276 {0x0F007034, 0x02000002},
277 {0x0F007038, 0x1F060202},
278 {0x0F00703C, 0x1C22221F},
279 {0x0F007040, 0x8A006600},
280 {0x0F007044, 0x221a0800},
281 {0x0F007048, 0x02690204},
282 {0x0F00704c, 0x00000000},
283 {0x0F007050, 0x0100001c},
284 {0x0F007054, 0x00000000},
285 {0x0F007058, 0x00000000},
286 {0x0F00705c, 0x00000000},
287 {0x0F007060, 0x000A15D6},
288 {0x0F007064, 0x0000000A},
289 {0x0F007068, 0x00000000},
290 {0x0F00706c, 0x00000001},
291 {0x0F007070, 0x00004000},
292 {0x0F007074, 0x00000000},
293 {0x0F007078, 0x00000000},
294 {0x0F00707C, 0x00000000},
295 {0x0F007080, 0x00000000},
296 {0x0F007084, 0x00000000},
297 {0x0F007094, 0x00000104},
298 /* Enable start bit within memory controller */
299 {0x0F007018, 0x01010000}
300};
301
302/* 100Mhz */
303#define T3B_SKIP_CLOCK_PROGRAM_DUMP_100MHZ 9 /* index for 0x0F007000 */
304static struct bcm_ddr_setting asT3B_DDRSetting100MHz[] = { /* DPLL Clock Setting */
305 {0x0f000810, 0x00000F95},
306 {0x0f000820, 0x07F1369B},
307 {0x0f000840, 0x0FFF0800},
308 {0x0f000880, 0x000003DD},
309 {0x0f000860, 0x00000000},
310 {0x0F00a044, 0x1fffffff},
311 {0x0F00a040, 0x1f000000},
312 {0x0F00a084, 0x1Cffffff},
313 {0x0F00a080, 0x1C000000},
314 /* Enable 2 ports within X-bar */
315 {0x0F00A000, 0x00000016},
316 /* Memcontroller Default values */
317 {0x0F007000, 0x00010001},
318 {0x0F007004, 0x01010100},
319 {0x0F007008, 0x01000001},
320 {0x0F00700c, 0x00000000},
321 {0x0F007010, 0x01000000},
322 {0x0F007014, 0x01000100},
323 {0x0F007018, 0x01000000},
324 {0x0F00701c, 0x01020000},
325 {0x0F007020, 0x04020107},
326 {0x0F007024, 0x00000007},
327 {0x0F007028, 0x01020201},
328 {0x0F00702c, 0x0204040A},
329 {0x0F007030, 0x06000000},
330 {0x0F007034, 0x02000004},
331 {0x0F007038, 0x20080200},
332 {0x0F00703C, 0x02030320},
333 {0x0F007040, 0x6E7F1200},
334 {0x0F007044, 0x01190A00},
335 {0x0F007048, 0x06120305},
336 {0x0F00704c, 0x00000000},
337 {0x0F007050, 0x0100001C},
338 {0x0F007054, 0x00000000},
339 {0x0F007058, 0x00000000},
340 {0x0F00705c, 0x00000000},
341 {0x0F007060, 0x00082ED6},
342 {0x0F007064, 0x0000000A},
343 {0x0F007068, 0x00000000},
344 {0x0F00706c, 0x00000001},
345 {0x0F007070, 0x00005000},
346 {0x0F007074, 0x00000000},
347 {0x0F007078, 0x00000000},
348 {0x0F00707C, 0x00000000},
349 {0x0F007080, 0x00000000},
350 {0x0F007084, 0x00000000},
351 /* Enable BW improvement within memory controller */
352 {0x0F007094, 0x00000104},
353 /* Enable start bit within memory controller */
354 {0x0F007018, 0x01010000}
355};
356
357
358#define T3LP_SKIP_CLOCK_PROGRAM_DUMP_133MHZ 9 /* index for 0x0F007000 */
359static struct bcm_ddr_setting asT3LP_DDRSetting133MHz[] = { /* DPLL Clock Setting */
360 {0x0f000820, 0x03F1365B},
361 {0x0f000810, 0x00002F95},
362 {0x0f000880, 0x000003DD},
363 /* Changed source for X-bar and MIPS clock to APLL */
364 {0x0f000840, 0x0FFF0000},
365 {0x0f000860, 0x00000000},
366 {0x0F00a044, 0x1fffffff},
367 {0x0F00a040, 0x1f000000},
368 {0x0F00a084, 0x1Cffffff},
369 {0x0F00a080, 0x1C000000},
370 {0x0F00A000, 0x00000016},
371 /* Memcontroller Default values */
372 {0x0F007000, 0x00010001},
373 {0x0F007004, 0x01010100},
374 {0x0F007008, 0x01000001},
375 {0x0F00700c, 0x00000000},
376 {0x0F007010, 0x01000000},
377 {0x0F007014, 0x01000100},
378 {0x0F007018, 0x01000000},
379 {0x0F00701c, 0x01020001},
380 {0x0F007020, 0x04030107},
381 {0x0F007024, 0x02000007},
382 {0x0F007028, 0x02020200},
383 {0x0F00702c, 0x0206060a},
384 {0x0F007030, 0x05000000},
385 {0x0F007034, 0x00000003},
386 {0x0F007038, 0x200a0200},
387 {0x0F00703C, 0x02101020},
388 {0x0F007040, 0x45711200},
389 {0x0F007044, 0x110D0D00},
390 {0x0F007048, 0x04080306},
391 {0x0F00704c, 0x00000000},
392 {0x0F007050, 0x0100001c},
393 {0x0F007054, 0x00000000},
394 {0x0F007058, 0x00000000},
395 {0x0F00705c, 0x00000000},
396 {0x0F007060, 0x0010245F},
397 {0x0F007064, 0x00000010},
398 {0x0F007068, 0x00000000},
399 {0x0F00706c, 0x00000001},
400 {0x0F007070, 0x00007000},
401 {0x0F007074, 0x00000000},
402 {0x0F007078, 0x00000000},
403 {0x0F00707C, 0x00000000},
404 {0x0F007080, 0x00000000},
405 {0x0F007084, 0x00000000},
406 {0x0F007088, 0x01000001},
407 {0x0F00708c, 0x00000101},
408 {0x0F007090, 0x00000000},
409 /* Enable BW improvement within memory controller */
410 {0x0F007094, 0x00040000},
411 {0x0F007098, 0x00000000},
412 {0x0F0070c8, 0x00000104},
413 /* Enable 2 ports within X-bar */
414 /* Enable start bit within memory controller */
415 {0x0F007018, 0x01010000}
416};
417
418#define T3LP_SKIP_CLOCK_PROGRAM_DUMP_100MHZ 11 /* index for 0x0F007000 */
419static struct bcm_ddr_setting asT3LP_DDRSetting100MHz[] = { /* DPLL Clock Setting */
420 {0x0f000810, 0x00002F95},
421 {0x0f000820, 0x03F1369B},
422 {0x0f000840, 0x0fff0000},
423 {0x0f000860, 0x00000000},
424 {0x0f000880, 0x000003DD},
425 /* Changed source for X-bar and MIPS clock to APLL */
426 {0x0f000840, 0x0FFF0000},
427 {0x0F00a044, 0x1fffffff},
428 {0x0F00a040, 0x1f000000},
429 {0x0F00a084, 0x1Cffffff},
430 {0x0F00a080, 0x1C000000},
431 /* Memcontroller Default values */
432 {0x0F007000, 0x00010001},
433 {0x0F007004, 0x01010100},
434 {0x0F007008, 0x01000001},
435 {0x0F00700c, 0x00000000},
436 {0x0F007010, 0x01000000},
437 {0x0F007014, 0x01000100},
438 {0x0F007018, 0x01000000},
439 {0x0F00701c, 0x01020000},
440 {0x0F007020, 0x04020107},
441 {0x0F007024, 0x00000007},
442 {0x0F007028, 0x01020200},
443 {0x0F00702c, 0x0204040a},
444 {0x0F007030, 0x06000000},
445 {0x0F007034, 0x00000004},
446 {0x0F007038, 0x1F080200},
447 {0x0F00703C, 0x0203031F},
448 {0x0F007040, 0x6e001200},
449 {0x0F007044, 0x011a0a00},
450 {0x0F007048, 0x03000305},
451 {0x0F00704c, 0x00000000},
452 {0x0F007050, 0x0100001c},
453 {0x0F007054, 0x00000000},
454 {0x0F007058, 0x00000000},
455 {0x0F00705c, 0x00000000},
456 {0x0F007060, 0x00082ED6},
457 {0x0F007064, 0x0000000A},
458 {0x0F007068, 0x00000000},
459 {0x0F00706c, 0x00000001},
460 {0x0F007070, 0x00005000},
461 {0x0F007074, 0x00000000},
462 {0x0F007078, 0x00000000},
463 {0x0F00707C, 0x00000000},
464 {0x0F007080, 0x00000000},
465 {0x0F007084, 0x00000000},
466 {0x0F007088, 0x01000001},
467 {0x0F00708c, 0x00000101},
468 {0x0F007090, 0x00000000},
469 {0x0F007094, 0x00010000},
470 {0x0F007098, 0x00000000},
471 {0x0F0070C8, 0x00000104},
472 /* Enable 2 ports within X-bar */
473 {0x0F00A000, 0x00000016},
474 /* Enable start bit within memory controller */
475 {0x0F007018, 0x01010000}
476};
477
478#define T3LP_SKIP_CLOCK_PROGRAM_DUMP_80MHZ 9 /* index for 0x0F007000 */
479static struct bcm_ddr_setting asT3LP_DDRSetting80MHz[] = { /* DPLL Clock Setting */
480 {0x0f000820, 0x07F13FFF},
481 {0x0f000810, 0x00002F95},
482 {0x0f000860, 0x00000000},
483 {0x0f000880, 0x000003DD},
484 {0x0f000840, 0x0FFF1F00},
485 {0x0F00a044, 0x1fffffff},
486 {0x0F00a040, 0x1f000000},
487 {0x0F00a084, 0x1Cffffff},
488 {0x0F00a080, 0x1C000000},
489 {0x0F00A000, 0x00000016},
490 {0x0f007000, 0x00010001},
491 {0x0f007004, 0x01000000},
492 {0x0f007008, 0x01000001},
493 {0x0f00700c, 0x00000000},
494 {0x0f007010, 0x01000000},
495 {0x0f007014, 0x01000100},
496 {0x0f007018, 0x01000000},
497 {0x0f00701c, 0x01020000},
498 {0x0f007020, 0x04020107},
499 {0x0f007024, 0x00000007},
500 {0x0f007028, 0x02020200},
501 {0x0f00702c, 0x0204040a},
502 {0x0f007030, 0x04000000},
503 {0x0f007034, 0x00000002},
504 {0x0f007038, 0x1d060200},
505 {0x0f00703c, 0x1c22221d},
506 {0x0f007040, 0x8A116600},
507 {0x0f007044, 0x222d0800},
508 {0x0f007048, 0x02690204},
509 {0x0f00704c, 0x00000000},
510 {0x0f007050, 0x0100001c},
511 {0x0f007054, 0x00000000},
512 {0x0f007058, 0x00000000},
513 {0x0f00705c, 0x00000000},
514 {0x0f007060, 0x000A15D6},
515 {0x0f007064, 0x0000000A},
516 {0x0f007068, 0x00000000},
517 {0x0f00706c, 0x00000001},
518 {0x0f007070, 0x00004000},
519 {0x0f007074, 0x00000000},
520 {0x0f007078, 0x00000000},
521 {0x0f00707c, 0x00000000},
522 {0x0f007080, 0x00000000},
523 {0x0f007084, 0x00000000},
524 {0x0f007088, 0x01000001},
525 {0x0f00708c, 0x00000101},
526 {0x0f007090, 0x00000000},
527 {0x0f007094, 0x00010000},
528 {0x0f007098, 0x00000000},
529 {0x0F0070C8, 0x00000104},
530 {0x0F007018, 0x01010000}
531};
532
533
534
535
536/* T3 LP-B (UMA-B) */
537
538#define T3LPB_SKIP_CLOCK_PROGRAM_DUMP_160MHZ 7 /* index for 0x0F007000 */
539static struct bcm_ddr_setting asT3LPB_DDRSetting160MHz[] = { /* DPLL Clock Setting */
540 {0x0f000820, 0x03F137DB},
541 {0x0f000810, 0x01842795},
542 {0x0f000860, 0x00000000},
543 {0x0f000880, 0x000003DD},
544 {0x0f000840, 0x0FFF0400},
545 {0x0F00a044, 0x1fffffff},
546 {0x0F00a040, 0x1f000000},
547 {0x0f003050, 0x00000021}, /* this is flash/eeprom clock divisor which set the flash clock to 20 MHz */
548 {0x0F00a084, 0x1Cffffff}, /* Now dump from her in internal memory */
549 {0x0F00a080, 0x1C000000},
550 {0x0F00A000, 0x00000016},
551 {0x0f007000, 0x00010001},
552 {0x0f007004, 0x01000001},
553 {0x0f007008, 0x01000101},
554 {0x0f00700c, 0x00000000},
555 {0x0f007010, 0x01000100},
556 {0x0f007014, 0x01000100},
557 {0x0f007018, 0x01000000},
558 {0x0f00701c, 0x01020000},
559 {0x0f007020, 0x04030107},
560 {0x0f007024, 0x02000007},
561 {0x0f007028, 0x02020200},
562 {0x0f00702c, 0x0206060a},
563 {0x0f007030, 0x050d0d00},
564 {0x0f007034, 0x00000003},
565 {0x0f007038, 0x170a0200},
566 {0x0f00703c, 0x02101012},
567 {0x0f007040, 0x45161200},
568 {0x0f007044, 0x11250c00},
569 {0x0f007048, 0x04da0307},
570 {0x0f00704c, 0x00000000},
571 {0x0f007050, 0x0000001c},
572 {0x0f007054, 0x00000000},
573 {0x0f007058, 0x00000000},
574 {0x0f00705c, 0x00000000},
575 {0x0f007060, 0x00142bb6},
576 {0x0f007064, 0x20430014},
577 {0x0f007068, 0x00000000},
578 {0x0f00706c, 0x00000001},
579 {0x0f007070, 0x00009000},
580 {0x0f007074, 0x00000000},
581 {0x0f007078, 0x00000000},
582 {0x0f00707c, 0x00000000},
583 {0x0f007080, 0x00000000},
584 {0x0f007084, 0x00000000},
585 {0x0f007088, 0x01000001},
586 {0x0f00708c, 0x00000101},
587 {0x0f007090, 0x00000000},
588 {0x0f007094, 0x00040000},
589 {0x0f007098, 0x00000000},
590 {0x0F0070C8, 0x00000104},
591 {0x0F007018, 0x01010000}
592};
593
594
595#define T3LPB_SKIP_CLOCK_PROGRAM_DUMP_133MHZ 7 /* index for 0x0F007000 */
596static struct bcm_ddr_setting asT3LPB_DDRSetting133MHz[] = { /* DPLL Clock Setting */
597 {0x0f000820, 0x03F1365B},
598 {0x0f000810, 0x00002F95},
599 {0x0f000880, 0x000003DD},
600 /* Changed source for X-bar and MIPS clock to APLL */
601 {0x0f000840, 0x0FFF0000},
602 {0x0f000860, 0x00000000},
603 {0x0F00a044, 0x1fffffff},
604 {0x0F00a040, 0x1f000000},
605 {0x0f003050, 0x00000021}, /* flash/eeprom clock divisor which set the flash clock to 20 MHz */
606 {0x0F00a084, 0x1Cffffff}, /* dump from here in internal memory */
607 {0x0F00a080, 0x1C000000},
608 {0x0F00A000, 0x00000016},
609 /* Memcontroller Default values */
610 {0x0F007000, 0x00010001},
611 {0x0F007004, 0x01010100},
612 {0x0F007008, 0x01000001},
613 {0x0F00700c, 0x00000000},
614 {0x0F007010, 0x01000000},
615 {0x0F007014, 0x01000100},
616 {0x0F007018, 0x01000000},
617 {0x0F00701c, 0x01020001},
618 {0x0F007020, 0x04030107},
619 {0x0F007024, 0x02000007},
620 {0x0F007028, 0x02020200},
621 {0x0F00702c, 0x0206060a},
622 {0x0F007030, 0x05000000},
623 {0x0F007034, 0x00000003},
624 {0x0F007038, 0x190a0200},
625 {0x0F00703C, 0x02101017},
626 {0x0F007040, 0x45171200},
627 {0x0F007044, 0x11290D00},
628 {0x0F007048, 0x04080306},
629 {0x0F00704c, 0x00000000},
630 {0x0F007050, 0x0100001c},
631 {0x0F007054, 0x00000000},
632 {0x0F007058, 0x00000000},
633 {0x0F00705c, 0x00000000},
634 {0x0F007060, 0x0010245F},
635 {0x0F007064, 0x00000010},
636 {0x0F007068, 0x00000000},
637 {0x0F00706c, 0x00000001},
638 {0x0F007070, 0x00007000},
639 {0x0F007074, 0x00000000},
640 {0x0F007078, 0x00000000},
641 {0x0F00707C, 0x00000000},
642 {0x0F007080, 0x00000000},
643 {0x0F007084, 0x00000000},
644 {0x0F007088, 0x01000001},
645 {0x0F00708c, 0x00000101},
646 {0x0F007090, 0x00000000},
647 /* Enable BW improvement within memory controller */
648 {0x0F007094, 0x00040000},
649 {0x0F007098, 0x00000000},
650 {0x0F0070c8, 0x00000104},
651 /* Enable 2 ports within X-bar */
652 /* Enable start bit within memory controller */
653 {0x0F007018, 0x01010000}
654};
655
656#define T3LPB_SKIP_CLOCK_PROGRAM_DUMP_100MHZ 8 /* index for 0x0F007000 */
657static struct bcm_ddr_setting asT3LPB_DDRSetting100MHz[] = { /* DPLL Clock Setting */
658 {0x0f000810, 0x00002F95},
659 {0x0f000820, 0x03F1369B},
660 {0x0f000840, 0x0fff0000},
661 {0x0f000860, 0x00000000},
662 {0x0f000880, 0x000003DD},
663 /* Changed source for X-bar and MIPS clock to APLL */
664 {0x0f000840, 0x0FFF0000},
665 {0x0F00a044, 0x1fffffff},
666 {0x0F00a040, 0x1f000000},
667 {0x0f003050, 0x00000021}, /* flash/eeprom clock divisor which set the flash clock to 20 MHz */
668 {0x0F00a084, 0x1Cffffff}, /* dump from here in internal memory */
669 {0x0F00a080, 0x1C000000},
670 /* Memcontroller Default values */
671 {0x0F007000, 0x00010001},
672 {0x0F007004, 0x01010100},
673 {0x0F007008, 0x01000001},
674 {0x0F00700c, 0x00000000},
675 {0x0F007010, 0x01000000},
676 {0x0F007014, 0x01000100},
677 {0x0F007018, 0x01000000},
678 {0x0F00701c, 0x01020000},
679 {0x0F007020, 0x04020107},
680 {0x0F007024, 0x00000007},
681 {0x0F007028, 0x01020200},
682 {0x0F00702c, 0x0204040a},
683 {0x0F007030, 0x06000000},
684 {0x0F007034, 0x00000004},
685 {0x0F007038, 0x1F080200},
686 {0x0F00703C, 0x0203031F},
687 {0x0F007040, 0x6e001200},
688 {0x0F007044, 0x011a0a00},
689 {0x0F007048, 0x03000305},
690 {0x0F00704c, 0x00000000},
691 {0x0F007050, 0x0100001c},
692 {0x0F007054, 0x00000000},
693 {0x0F007058, 0x00000000},
694 {0x0F00705c, 0x00000000},
695 {0x0F007060, 0x00082ED6},
696 {0x0F007064, 0x0000000A},
697 {0x0F007068, 0x00000000},
698 {0x0F00706c, 0x00000001},
699 {0x0F007070, 0x00005000},
700 {0x0F007074, 0x00000000},
701 {0x0F007078, 0x00000000},
702 {0x0F00707C, 0x00000000},
703 {0x0F007080, 0x00000000},
704 {0x0F007084, 0x00000000},
705 {0x0F007088, 0x01000001},
706 {0x0F00708c, 0x00000101},
707 {0x0F007090, 0x00000000},
708 {0x0F007094, 0x00010000},
709 {0x0F007098, 0x00000000},
710 {0x0F0070C8, 0x00000104},
711 /* Enable 2 ports within X-bar */
712 {0x0F00A000, 0x00000016},
713 /* Enable start bit within memory controller */
714 {0x0F007018, 0x01010000}
715};
716
717#define T3LPB_SKIP_CLOCK_PROGRAM_DUMP_80MHZ 7 /* index for 0x0F007000 */
718static struct bcm_ddr_setting asT3LPB_DDRSetting80MHz[] = { /* DPLL Clock Setting */
719 {0x0f000820, 0x07F13FFF},
720 {0x0f000810, 0x00002F95},
721 {0x0f000860, 0x00000000},
722 {0x0f000880, 0x000003DD},
723 {0x0f000840, 0x0FFF1F00},
724 {0x0F00a044, 0x1fffffff},
725 {0x0F00a040, 0x1f000000},
726 {0x0f003050, 0x00000021}, /* flash/eeprom clock divisor which set the flash clock to 20 MHz */
727 {0x0F00a084, 0x1Cffffff}, /* dump from here in internal memory */
728 {0x0F00a080, 0x1C000000},
729 {0x0F00A000, 0x00000016},
730 {0x0f007000, 0x00010001},
731 {0x0f007004, 0x01000000},
732 {0x0f007008, 0x01000001},
733 {0x0f00700c, 0x00000000},
734 {0x0f007010, 0x01000000},
735 {0x0f007014, 0x01000100},
736 {0x0f007018, 0x01000000},
737 {0x0f00701c, 0x01020000},
738 {0x0f007020, 0x04020107},
739 {0x0f007024, 0x00000007},
740 {0x0f007028, 0x02020200},
741 {0x0f00702c, 0x0204040a},
742 {0x0f007030, 0x04000000},
743 {0x0f007034, 0x00000002},
744 {0x0f007038, 0x1d060200},
745 {0x0f00703c, 0x1c22221d},
746 {0x0f007040, 0x8A116600},
747 {0x0f007044, 0x222d0800},
748 {0x0f007048, 0x02690204},
749 {0x0f00704c, 0x00000000},
750 {0x0f007050, 0x0100001c},
751 {0x0f007054, 0x00000000},
752 {0x0f007058, 0x00000000},
753 {0x0f00705c, 0x00000000},
754 {0x0f007060, 0x000A15D6},
755 {0x0f007064, 0x0000000A},
756 {0x0f007068, 0x00000000},
757 {0x0f00706c, 0x00000001},
758 {0x0f007070, 0x00004000},
759 {0x0f007074, 0x00000000},
760 {0x0f007078, 0x00000000},
761 {0x0f00707c, 0x00000000},
762 {0x0f007080, 0x00000000},
763 {0x0f007084, 0x00000000},
764 {0x0f007088, 0x01000001},
765 {0x0f00708c, 0x00000101},
766 {0x0f007090, 0x00000000},
767 {0x0f007094, 0x00010000},
768 {0x0f007098, 0x00000000},
769 {0x0F0070C8, 0x00000104},
770 {0x0F007018, 0x01010000}
771};
772
773
774int ddr_init(struct bcm_mini_adapter *Adapter)
775{
776 struct bcm_ddr_setting *psDDRSetting = NULL;
777 ULONG RegCount = 0;
778 UINT value = 0;
779 UINT uiResetValue = 0;
780 UINT uiClockSetting = 0;
781 int retval = STATUS_SUCCESS;
782
783 switch (Adapter->chip_id) {
784 case 0xbece3200:
785 switch (Adapter->DDRSetting) {
786 case DDR_80_MHZ:
787 psDDRSetting = asT3LP_DDRSetting80MHz;
788 RegCount = (sizeof(asT3LP_DDRSetting80MHz)/
789 sizeof(struct bcm_ddr_setting));
790 break;
791 case DDR_100_MHZ:
792 psDDRSetting = asT3LP_DDRSetting100MHz;
793 RegCount = (sizeof(asT3LP_DDRSetting100MHz)/
794 sizeof(struct bcm_ddr_setting));
795 break;
796 case DDR_133_MHZ:
797 psDDRSetting = asT3LP_DDRSetting133MHz;
798 RegCount = (sizeof(asT3LP_DDRSetting133MHz)/
799 sizeof(struct bcm_ddr_setting));
800 if (Adapter->bMipsConfig == MIPS_200_MHZ)
801 uiClockSetting = 0x03F13652;
802 else
803 uiClockSetting = 0x03F1365B;
804 break;
805 default:
806 return -EINVAL;
807 }
808
809 break;
810 case T3LPB:
811 case BCS220_2:
812 case BCS220_2BC:
813 case BCS250_BC:
814 case BCS220_3:
815 /* Set bit 2 and bit 6 to 1 for BBIC 2mA drive
816 * (please check current value and additionally set these bits)
817 */
818 if ((Adapter->chip_id != BCS220_2) &&
819 (Adapter->chip_id != BCS220_2BC) &&
820 (Adapter->chip_id != BCS220_3)) {
821 retval = rdmalt(Adapter,(UINT)0x0f000830, &uiResetValue, sizeof(uiResetValue));
822 if (retval < 0) {
823 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
824 return retval;
825 }
826 uiResetValue |= 0x44;
827 retval = wrmalt(Adapter,(UINT)0x0f000830, &uiResetValue, sizeof(uiResetValue));
828 if (retval < 0) {
829 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
830 return retval;
831 }
832 }
833 switch (Adapter->DDRSetting) {
834
835
836
837 case DDR_80_MHZ:
838 psDDRSetting = asT3LPB_DDRSetting80MHz;
839 RegCount = (sizeof(asT3B_DDRSetting80MHz)/
840 sizeof(struct bcm_ddr_setting));
841 break;
842 case DDR_100_MHZ:
843 psDDRSetting = asT3LPB_DDRSetting100MHz;
844 RegCount = (sizeof(asT3B_DDRSetting100MHz)/
845 sizeof(struct bcm_ddr_setting));
846 break;
847 case DDR_133_MHZ:
848 psDDRSetting = asT3LPB_DDRSetting133MHz;
849 RegCount = (sizeof(asT3B_DDRSetting133MHz)/
850 sizeof(struct bcm_ddr_setting));
851
852 if (Adapter->bMipsConfig == MIPS_200_MHZ)
853 uiClockSetting = 0x03F13652;
854 else
855 uiClockSetting = 0x03F1365B;
856 break;
857
858 case DDR_160_MHZ:
859 psDDRSetting = asT3LPB_DDRSetting160MHz;
860 RegCount = sizeof(asT3LPB_DDRSetting160MHz)/sizeof(struct bcm_ddr_setting);
861
862 if (Adapter->bMipsConfig == MIPS_200_MHZ)
863 uiClockSetting = 0x03F137D2;
864 else
865 uiClockSetting = 0x03F137DB;
866 }
867 break;
868
869 case 0xbece0110:
870 case 0xbece0120:
871 case 0xbece0121:
872 case 0xbece0130:
873 case 0xbece0300:
874 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "DDR Setting: %x\n", Adapter->DDRSetting);
875 switch (Adapter->DDRSetting) {
876 case DDR_80_MHZ:
877 psDDRSetting = asT3_DDRSetting80MHz;
878 RegCount = (sizeof(asT3_DDRSetting80MHz)/
879 sizeof(struct bcm_ddr_setting));
880 break;
881 case DDR_100_MHZ:
882 psDDRSetting = asT3_DDRSetting100MHz;
883 RegCount = (sizeof(asT3_DDRSetting100MHz)/
884 sizeof(struct bcm_ddr_setting));
885 break;
886 case DDR_133_MHZ:
887 psDDRSetting = asT3_DDRSetting133MHz;
888 RegCount = (sizeof(asT3_DDRSetting133MHz)/
889 sizeof(struct bcm_ddr_setting));
890 break;
891 default:
892 return -EINVAL;
893 }
894 case 0xbece0310:
895 {
896 switch (Adapter->DDRSetting) {
897 case DDR_80_MHZ:
898 psDDRSetting = asT3B_DDRSetting80MHz;
899 RegCount = (sizeof(asT3B_DDRSetting80MHz)/
900 sizeof(struct bcm_ddr_setting));
901 break;
902 case DDR_100_MHZ:
903 psDDRSetting = asT3B_DDRSetting100MHz;
904 RegCount = (sizeof(asT3B_DDRSetting100MHz)/
905 sizeof(struct bcm_ddr_setting));
906 break;
907 case DDR_133_MHZ:
908
909 if (Adapter->bDPLLConfig == PLL_266_MHZ) { /* 266Mhz PLL selected. */
910 memcpy(asT3B_DDRSetting133MHz, asDPLL_266MHZ,
911 sizeof(asDPLL_266MHZ));
912 psDDRSetting = asT3B_DDRSetting133MHz;
913 RegCount = (sizeof(asT3B_DDRSetting133MHz)/
914 sizeof(struct bcm_ddr_setting));
915 } else {
916 psDDRSetting = asT3B_DDRSetting133MHz;
917 RegCount = (sizeof(asT3B_DDRSetting133MHz)/
918 sizeof(struct bcm_ddr_setting));
919 if (Adapter->bMipsConfig == MIPS_200_MHZ)
920 uiClockSetting = 0x07F13652;
921 else
922 uiClockSetting = 0x07F1365B;
923 }
924 break;
925 default:
926 return -EINVAL;
927 }
928 break;
929
930 }
931 default:
932 return -EINVAL;
933 }
934
935 value = 0;
936 BCM_DEBUG_PRINT(Adapter,DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL, "Register Count is =%lu\n", RegCount);
937 while (RegCount && !retval) {
938 if (uiClockSetting && psDDRSetting->ulRegAddress == MIPS_CLOCK_REG)
939 value = uiClockSetting;
940 else
941 value = psDDRSetting->ulRegValue;
942 retval = wrmalt(Adapter, psDDRSetting->ulRegAddress, &value, sizeof(value));
943 if (STATUS_SUCCESS != retval) {
944 BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "%s:%d\n", __func__, __LINE__);
945 break;
946 }
947
948 RegCount--;
949 psDDRSetting++;
950 }
951
952 if (Adapter->chip_id >= 0xbece3300) {
953
954 mdelay(3);
955 if ((Adapter->chip_id != BCS220_2) &&
956 (Adapter->chip_id != BCS220_2BC) &&
957 (Adapter->chip_id != BCS220_3)) {
958 /* drive MDDR to half in case of UMA-B: */
959 uiResetValue = 0x01010001;
960 retval = wrmalt(Adapter, (UINT)0x0F007018, &uiResetValue, sizeof(uiResetValue));
961 if (retval < 0) {
962 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
963 return retval;
964 }
965 uiResetValue = 0x00040020;
966 retval = wrmalt(Adapter, (UINT)0x0F007094, &uiResetValue, sizeof(uiResetValue));
967 if (retval < 0) {
968 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
969 return retval;
970 }
971 uiResetValue = 0x01020101;
972 retval = wrmalt(Adapter, (UINT)0x0F00701c, &uiResetValue, sizeof(uiResetValue));
973 if (retval < 0) {
974 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
975 return retval;
976 }
977 uiResetValue = 0x01010000;
978 retval = wrmalt(Adapter, (UINT)0x0F007018, &uiResetValue, sizeof(uiResetValue));
979 if (retval < 0) {
980 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
981 return retval;
982 }
983 }
984 mdelay(3);
985
986 /* DC/DC standby change...
987 * This is to be done only for Hybrid PMU mode.
988 * with the current h/w there is no way to detect this.
989 * and since we dont have internal PMU lets do it under UMA-B chip id.
990 * we will change this when we will have internal PMU.
991 */
992 if (Adapter->PmuMode == HYBRID_MODE_7C) {
993 retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
994 if (retval < 0) {
995 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
996 return retval;
997 }
998 retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
999 if (retval < 0) {
1000 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
1001 return retval;
1002 }
1003 uiResetValue = 0x1322a8;
1004 retval = wrmalt(Adapter, (UINT)0x0f000d1c, &uiResetValue, sizeof(uiResetValue));
1005 if (retval < 0) {
1006 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
1007 return retval;
1008 }
1009 retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
1010 if (retval < 0) {
1011 BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
1012 return retval;
1013 }
1014 retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
1015 if (retval < 0) {
1016 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
1017 return retval;
1018 }
1019 uiResetValue = 0x132296;
1020 retval = wrmalt(Adapter, (UINT)0x0f000d14, &uiResetValue, sizeof(uiResetValue));
1021 if (retval < 0) {
1022 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
1023 return retval;
1024 }
1025 } else if (Adapter->PmuMode == HYBRID_MODE_6) {
1026
1027 retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
1028 if (retval < 0) {
1029 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
1030 return retval;
1031 }
1032 retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
1033 if (retval < 0) {
1034 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
1035 return retval;
1036 }
1037 uiResetValue = 0x6003229a;
1038 retval = wrmalt(Adapter, (UINT)0x0f000d14, &uiResetValue, sizeof(uiResetValue));
1039 if (retval < 0) {
1040 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
1041 return retval;
1042 }
1043 retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
1044 if (retval < 0) {
1045 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
1046 return retval;
1047 }
1048 retval = rdmalt(Adapter,(UINT)0x0f000c00, &uiResetValue, sizeof(uiResetValue));
1049 if (retval < 0) {
1050 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
1051 return retval;
1052 }
1053 uiResetValue = 0x1322a8;
1054 retval = wrmalt(Adapter, (UINT)0x0f000d1c, &uiResetValue, sizeof(uiResetValue));
1055 if (retval < 0) {
1056 BCM_DEBUG_PRINT(Adapter, CMHOST, RDM, DBG_LVL_ALL, "%s:%d RDM failed\n", __func__, __LINE__);
1057 return retval;
1058 }
1059 }
1060
1061 }
1062 Adapter->bDDRInitDone = TRUE;
1063 return retval;
1064}
1065
1066int download_ddr_settings(struct bcm_mini_adapter *Adapter)
1067{
1068 struct bcm_ddr_setting *psDDRSetting = NULL;
1069 ULONG RegCount = 0;
1070 unsigned long ul_ddr_setting_load_addr = DDR_DUMP_INTERNAL_DEVICE_MEMORY;
1071 UINT value = 0;
1072 int retval = STATUS_SUCCESS;
1073 bool bOverrideSelfRefresh = false;
1074
1075 switch (Adapter->chip_id) {
1076 case 0xbece3200:
1077 switch (Adapter->DDRSetting) {
1078 case DDR_80_MHZ:
1079 psDDRSetting = asT3LP_DDRSetting80MHz;
1080 RegCount = ARRAY_SIZE(asT3LP_DDRSetting80MHz);
1081 RegCount -= T3LP_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
1082 psDDRSetting += T3LP_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
1083 break;
1084 case DDR_100_MHZ:
1085 psDDRSetting = asT3LP_DDRSetting100MHz;
1086 RegCount = ARRAY_SIZE(asT3LP_DDRSetting100MHz);
1087 RegCount -= T3LP_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
1088 psDDRSetting += T3LP_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
1089 break;
1090 case DDR_133_MHZ:
1091 bOverrideSelfRefresh = TRUE;
1092 psDDRSetting = asT3LP_DDRSetting133MHz;
1093 RegCount = ARRAY_SIZE(asT3LP_DDRSetting133MHz);
1094 RegCount -= T3LP_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
1095 psDDRSetting += T3LP_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
1096 break;
1097 default:
1098 return -EINVAL;
1099 }
1100 break;
1101
1102 case T3LPB:
1103 case BCS220_2:
1104 case BCS220_2BC:
1105 case BCS250_BC:
1106 case BCS220_3:
1107 switch (Adapter->DDRSetting) {
1108 case DDR_80_MHZ:
1109 psDDRSetting = asT3LPB_DDRSetting80MHz;
1110 RegCount = ARRAY_SIZE(asT3LPB_DDRSetting80MHz);
1111 RegCount -= T3LPB_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
1112 psDDRSetting += T3LPB_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
1113 break;
1114 case DDR_100_MHZ:
1115 psDDRSetting = asT3LPB_DDRSetting100MHz;
1116 RegCount = ARRAY_SIZE(asT3LPB_DDRSetting100MHz);
1117 RegCount -= T3LPB_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
1118 psDDRSetting += T3LPB_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
1119 break;
1120 case DDR_133_MHZ:
1121 bOverrideSelfRefresh = TRUE;
1122 psDDRSetting = asT3LPB_DDRSetting133MHz;
1123 RegCount = ARRAY_SIZE(asT3LPB_DDRSetting133MHz);
1124 RegCount -= T3LPB_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
1125 psDDRSetting += T3LPB_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
1126 break;
1127
1128 case DDR_160_MHZ:
1129 bOverrideSelfRefresh = TRUE;
1130 psDDRSetting = asT3LPB_DDRSetting160MHz;
1131 RegCount = ARRAY_SIZE(asT3LPB_DDRSetting160MHz);
1132 RegCount -= T3LPB_SKIP_CLOCK_PROGRAM_DUMP_160MHZ;
1133 psDDRSetting += T3LPB_SKIP_CLOCK_PROGRAM_DUMP_160MHZ;
1134
1135 break;
1136 default:
1137 return -EINVAL;
1138 }
1139 break;
1140 case 0xbece0300:
1141 switch (Adapter->DDRSetting) {
1142 case DDR_80_MHZ:
1143 psDDRSetting = asT3_DDRSetting80MHz;
1144 RegCount = ARRAY_SIZE(asT3_DDRSetting80MHz);
1145 RegCount -= T3_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
1146 psDDRSetting += T3_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
1147 break;
1148 case DDR_100_MHZ:
1149 psDDRSetting = asT3_DDRSetting100MHz;
1150 RegCount = ARRAY_SIZE(asT3_DDRSetting100MHz);
1151 RegCount -= T3_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
1152 psDDRSetting += T3_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
1153 break;
1154 case DDR_133_MHZ:
1155 psDDRSetting = asT3_DDRSetting133MHz;
1156 RegCount = ARRAY_SIZE(asT3_DDRSetting133MHz);
1157 RegCount -= T3_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
1158 psDDRSetting += T3_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
1159 break;
1160 default:
1161 return -EINVAL;
1162 }
1163 break;
1164 case 0xbece0310:
1165 {
1166 switch (Adapter->DDRSetting) {
1167 case DDR_80_MHZ:
1168 psDDRSetting = asT3B_DDRSetting80MHz;
1169 RegCount = ARRAY_SIZE(asT3B_DDRSetting80MHz);
1170 RegCount -= T3B_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
1171 psDDRSetting += T3B_SKIP_CLOCK_PROGRAM_DUMP_80MHZ;
1172 break;
1173 case DDR_100_MHZ:
1174 psDDRSetting = asT3B_DDRSetting100MHz;
1175 RegCount = ARRAY_SIZE(asT3B_DDRSetting100MHz);
1176 RegCount -= T3B_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
1177 psDDRSetting += T3B_SKIP_CLOCK_PROGRAM_DUMP_100MHZ;
1178 break;
1179 case DDR_133_MHZ:
1180 bOverrideSelfRefresh = TRUE;
1181 psDDRSetting = asT3B_DDRSetting133MHz;
1182 RegCount = ARRAY_SIZE(asT3B_DDRSetting133MHz);
1183 RegCount -= T3B_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
1184 psDDRSetting += T3B_SKIP_CLOCK_PROGRAM_DUMP_133MHZ;
1185 break;
1186 }
1187 break;
1188 }
1189 default:
1190 return -EINVAL;
1191 }
1192 /* total number of Register that has to be dumped */
1193 value = RegCount;
1194 retval = wrmalt(Adapter, ul_ddr_setting_load_addr, &value, sizeof(value));
1195 if (retval) {
1196 BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "%s:%d\n", __func__, __LINE__);
1197
1198 return retval;
1199 }
1200 ul_ddr_setting_load_addr += sizeof(ULONG);
1201 /* signature */
1202 value = (0x1d1e0dd0);
1203 retval = wrmalt(Adapter, ul_ddr_setting_load_addr, &value, sizeof(value));
1204 if (retval) {
1205 BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "%s:%d\n", __func__, __LINE__);
1206 return retval;
1207 }
1208
1209 ul_ddr_setting_load_addr += sizeof(ULONG);
1210 RegCount *= (sizeof(struct bcm_ddr_setting)/sizeof(ULONG));
1211
1212 while (RegCount && !retval) {
1213 value = psDDRSetting->ulRegAddress;
1214 retval = wrmalt(Adapter, ul_ddr_setting_load_addr, &value, sizeof(value));
1215 ul_ddr_setting_load_addr += sizeof(ULONG);
1216 if (!retval) {
1217 if (bOverrideSelfRefresh && (psDDRSetting->ulRegAddress == 0x0F007018)) {
1218 value = (psDDRSetting->ulRegValue |(1<<8));
1219 if (STATUS_SUCCESS != wrmalt(Adapter, ul_ddr_setting_load_addr,
1220 &value, sizeof(value))) {
1221 BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "%s:%d\n", __func__, __LINE__);
1222 break;
1223 }
1224 } else {
1225 value = psDDRSetting->ulRegValue;
1226
1227 if (STATUS_SUCCESS != wrmalt(Adapter, ul_ddr_setting_load_addr ,
1228 &value, sizeof(value))) {
1229 BCM_DEBUG_PRINT(Adapter, DBG_TYPE_PRINTK, 0, 0, "%s:%d\n", __func__, __LINE__);
1230 break;
1231 }
1232 }
1233 }
1234 ul_ddr_setting_load_addr += sizeof(ULONG);
1235 RegCount--;
1236 psDDRSetting++;
1237 }
1238 return retval;
1239}