1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
|
// SPDX-License-Identifier: GPL-2.0
#include "tegra30-asus-nexus7-grouper-memory-timings.dtsi"
/ {
/*
* Tilapia's memory timings are pretty much the same as the Grouper's
* ones. There are few minor tunings made for a higher clock rates,
* these differentiating timings are overridden here for Tilapia.
*/
memory-controller@7000f400 {
emc-timings-0 {
timing-667000000 {
clock-frequency = <667000000>;
nvidia,emc-auto-cal-interval = <0x001fffff>;
nvidia,emc-mode-1 = <0x80100002>;
nvidia,emc-mode-2 = <0x80200018>;
nvidia,emc-mode-reset = <0x80000b71>;
nvidia,emc-zcal-cnt-long = <0x00000040>;
nvidia,emc-cfg-periodic-qrst;
nvidia,emc-configuration = <
0x0000001f /* EMC_RC */
0x00000069 /* EMC_RFC */
0x00000017 /* EMC_RAS */
0x00000007 /* EMC_RP */
0x00000005 /* EMC_R2W */
0x0000000c /* EMC_W2R */
0x00000003 /* EMC_R2P */
0x00000011 /* EMC_W2P */
0x00000007 /* EMC_RD_RCD */
0x00000007 /* EMC_WR_RCD */
0x00000002 /* EMC_RRD */
0x00000001 /* EMC_REXT */
0x00000000 /* EMC_WEXT */
0x00000007 /* EMC_WDV */
0x0000000b /* EMC_QUSE */
0x00000009 /* EMC_QRST */
0x0000000b /* EMC_QSAFE */
0x00000011 /* EMC_RDV */
0x00001412 /* EMC_REFRESH */
0x00000000 /* EMC_BURST_REFRESH_NUM */
0x00000504 /* EMC_PRE_REFRESH_REQ_CNT */
0x00000002 /* EMC_PDEX2WR */
0x0000000e /* EMC_PDEX2RD */
0x00000001 /* EMC_PCHG2PDEN */
0x00000000 /* EMC_ACT2PDEN */
0x0000000c /* EMC_AR2PDEN */
0x00000016 /* EMC_RW2PDEN */
0x00000072 /* EMC_TXSR */
0x00000200 /* EMC_TXSRDLL */
0x00000005 /* EMC_TCKE */
0x00000015 /* EMC_TFAW */
0x00000000 /* EMC_TRPAB */
0x00000006 /* EMC_TCLKSTABLE */
0x00000007 /* EMC_TCLKSTOP */
0x00001453 /* EMC_TREFBW */
0x0000000c /* EMC_QUSE_EXTRA */
0x00000004 /* EMC_FBIO_CFG6 */
0x00000000 /* EMC_ODT_WRITE */
0x00000000 /* EMC_ODT_READ */
0x00005088 /* EMC_FBIO_CFG5 */
0xf00b0191 /* EMC_CFG_DIG_DLL */
0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */
0x00000008 /* EMC_DLL_XFORM_DQS0 */
0x00000008 /* EMC_DLL_XFORM_DQS1 */
0x00000008 /* EMC_DLL_XFORM_DQS2 */
0x00000008 /* EMC_DLL_XFORM_DQS3 */
0x0000000a /* EMC_DLL_XFORM_DQS4 */
0x0000000a /* EMC_DLL_XFORM_DQS5 */
0x0000000a /* EMC_DLL_XFORM_DQS6 */
0x0000000a /* EMC_DLL_XFORM_DQS7 */
0x00000000 /* EMC_DLL_XFORM_QUSE0 */
0x00000000 /* EMC_DLL_XFORM_QUSE1 */
0x00000000 /* EMC_DLL_XFORM_QUSE2 */
0x00000000 /* EMC_DLL_XFORM_QUSE3 */
0x00000000 /* EMC_DLL_XFORM_QUSE4 */
0x00000000 /* EMC_DLL_XFORM_QUSE5 */
0x00000000 /* EMC_DLL_XFORM_QUSE6 */
0x00000000 /* EMC_DLL_XFORM_QUSE7 */
0x00000000 /* EMC_DLI_TRIM_TXDQS0 */
0x00000000 /* EMC_DLI_TRIM_TXDQS1 */
0x00000000 /* EMC_DLI_TRIM_TXDQS2 */
0x00000000 /* EMC_DLI_TRIM_TXDQS3 */
0x00000000 /* EMC_DLI_TRIM_TXDQS4 */
0x00000000 /* EMC_DLI_TRIM_TXDQS5 */
0x00000000 /* EMC_DLI_TRIM_TXDQS6 */
0x00000000 /* EMC_DLI_TRIM_TXDQS7 */
0x0000000c /* EMC_DLL_XFORM_DQ0 */
0x0000000c /* EMC_DLL_XFORM_DQ1 */
0x0000000c /* EMC_DLL_XFORM_DQ2 */
0x0000000c /* EMC_DLL_XFORM_DQ3 */
0x000002a0 /* EMC_XM2CMDPADCTRL */
0x0800013d /* EMC_XM2DQSPADCTRL2 */
0x22220000 /* EMC_XM2DQPADCTRL2 */
0x77fff884 /* EMC_XM2CLKPADCTRL */
0x01f1f501 /* EMC_XM2COMPPADCTRL */
0x07077404 /* EMC_XM2VTTGENPADCTRL */
0x54000000 /* EMC_XM2VTTGENPADCTRL2 */
0x080001e8 /* EMC_XM2QUSEPADCTRL */
0x08000021 /* EMC_XM2DQSPADCTRL3 */
0x00000802 /* EMC_CTT_TERM_CTRL */
0x00020000 /* EMC_ZCAL_INTERVAL */
0x00000100 /* EMC_ZCAL_WAIT_CNT */
0x0156000c /* EMC_MRS_WAIT_CNT */
0xa0f10000 /* EMC_AUTO_CAL_CONFIG */
0x00000000 /* EMC_CTT */
0x00000000 /* EMC_CTT_DURATION */
0x800028a5 /* EMC_DYN_SELF_REF_CONTROL */
0xe8000000 /* EMC_FBIO_SPARE */
0xff00ff49 /* EMC_CFG_RSV */
>;
};
};
emc-timings-1 {
timing-333500000 {
clock-frequency = <333500000>;
nvidia,emc-auto-cal-interval = <0x001fffff>;
nvidia,emc-mode-1 = <0x80100002>;
nvidia,emc-mode-2 = <0x80200000>;
nvidia,emc-mode-reset = <0x80000321>;
nvidia,emc-zcal-cnt-long = <0x00000040>;
nvidia,emc-configuration = <
0x0000000f /* EMC_RC */
0x00000034 /* EMC_RFC */
0x0000000a /* EMC_RAS */
0x00000003 /* EMC_RP */
0x00000003 /* EMC_R2W */
0x00000008 /* EMC_W2R */
0x00000002 /* EMC_R2P */
0x00000009 /* EMC_W2P */
0x00000003 /* EMC_RD_RCD */
0x00000003 /* EMC_WR_RCD */
0x00000002 /* EMC_RRD */
0x00000001 /* EMC_REXT */
0x00000000 /* EMC_WEXT */
0x00000004 /* EMC_WDV */
0x00000006 /* EMC_QUSE */
0x00000004 /* EMC_QRST */
0x0000000a /* EMC_QSAFE */
0x0000000c /* EMC_RDV */
0x000009e9 /* EMC_REFRESH */
0x00000000 /* EMC_BURST_REFRESH_NUM */
0x0000027a /* EMC_PRE_REFRESH_REQ_CNT */
0x00000001 /* EMC_PDEX2WR */
0x00000008 /* EMC_PDEX2RD */
0x00000001 /* EMC_PCHG2PDEN */
0x00000000 /* EMC_ACT2PDEN */
0x00000007 /* EMC_AR2PDEN */
0x0000000e /* EMC_RW2PDEN */
0x00000039 /* EMC_TXSR */
0x00000200 /* EMC_TXSRDLL */
0x00000004 /* EMC_TCKE */
0x0000000a /* EMC_TFAW */
0x00000000 /* EMC_TRPAB */
0x00000004 /* EMC_TCLKSTABLE */
0x00000005 /* EMC_TCLKSTOP */
0x00000a2a /* EMC_TREFBW */
0x00000000 /* EMC_QUSE_EXTRA */
0x00000004 /* EMC_FBIO_CFG6 */
0x00000000 /* EMC_ODT_WRITE */
0x00000000 /* EMC_ODT_READ */
0x00007088 /* EMC_FBIO_CFG5 */
0x002600a4 /* EMC_CFG_DIG_DLL */
0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */
0x0003c000 /* EMC_DLL_XFORM_DQS0 */
0x0003c000 /* EMC_DLL_XFORM_DQS1 */
0x0003c000 /* EMC_DLL_XFORM_DQS2 */
0x0003c000 /* EMC_DLL_XFORM_DQS3 */
0x00014000 /* EMC_DLL_XFORM_DQS4 */
0x00014000 /* EMC_DLL_XFORM_DQS5 */
0x00014000 /* EMC_DLL_XFORM_DQS6 */
0x00014000 /* EMC_DLL_XFORM_DQS7 */
0x00000000 /* EMC_DLL_XFORM_QUSE0 */
0x00000000 /* EMC_DLL_XFORM_QUSE1 */
0x00000000 /* EMC_DLL_XFORM_QUSE2 */
0x00000000 /* EMC_DLL_XFORM_QUSE3 */
0x00000000 /* EMC_DLL_XFORM_QUSE4 */
0x00000000 /* EMC_DLL_XFORM_QUSE5 */
0x00000000 /* EMC_DLL_XFORM_QUSE6 */
0x00000000 /* EMC_DLL_XFORM_QUSE7 */
0x00000000 /* EMC_DLI_TRIM_TXDQS0 */
0x00000000 /* EMC_DLI_TRIM_TXDQS1 */
0x00000000 /* EMC_DLI_TRIM_TXDQS2 */
0x00000000 /* EMC_DLI_TRIM_TXDQS3 */
0x00000000 /* EMC_DLI_TRIM_TXDQS4 */
0x00000000 /* EMC_DLI_TRIM_TXDQS5 */
0x00000000 /* EMC_DLI_TRIM_TXDQS6 */
0x00000000 /* EMC_DLI_TRIM_TXDQS7 */
0x00048000 /* EMC_DLL_XFORM_DQ0 */
0x00048000 /* EMC_DLL_XFORM_DQ1 */
0x00048000 /* EMC_DLL_XFORM_DQ2 */
0x00048000 /* EMC_DLL_XFORM_DQ3 */
0x000002a0 /* EMC_XM2CMDPADCTRL */
0x0800013d /* EMC_XM2DQSPADCTRL2 */
0x00000000 /* EMC_XM2DQPADCTRL2 */
0x77fff884 /* EMC_XM2CLKPADCTRL */
0x01f1f508 /* EMC_XM2COMPPADCTRL */
0x05057404 /* EMC_XM2VTTGENPADCTRL */
0x54000007 /* EMC_XM2VTTGENPADCTRL2 */
0x080001e8 /* EMC_XM2QUSEPADCTRL */
0x08000021 /* EMC_XM2DQSPADCTRL3 */
0x00000802 /* EMC_CTT_TERM_CTRL */
0x00020000 /* EMC_ZCAL_INTERVAL */
0x00000100 /* EMC_ZCAL_WAIT_CNT */
0x018b000c /* EMC_MRS_WAIT_CNT */
0xa0f10000 /* EMC_AUTO_CAL_CONFIG */
0x00000000 /* EMC_CTT */
0x00000000 /* EMC_CTT_DURATION */
0x800014d4 /* EMC_DYN_SELF_REF_CONTROL */
0xe8000000 /* EMC_FBIO_SPARE */
0xff00ff89 /* EMC_CFG_RSV */
>;
};
timing-667000000 {
clock-frequency = <667000000>;
nvidia,emc-auto-cal-interval = <0x001fffff>;
nvidia,emc-mode-1 = <0x80100002>;
nvidia,emc-mode-2 = <0x80200018>;
nvidia,emc-mode-reset = <0x80000b71>;
nvidia,emc-zcal-cnt-long = <0x00000040>;
nvidia,emc-cfg-periodic-qrst;
nvidia,emc-configuration = <
0x00000020 /* EMC_RC */
0x0000006a /* EMC_RFC */
0x00000017 /* EMC_RAS */
0x00000007 /* EMC_RP */
0x00000005 /* EMC_R2W */
0x0000000c /* EMC_W2R */
0x00000003 /* EMC_R2P */
0x00000011 /* EMC_W2P */
0x00000007 /* EMC_RD_RCD */
0x00000007 /* EMC_WR_RCD */
0x00000002 /* EMC_RRD */
0x00000001 /* EMC_REXT */
0x00000000 /* EMC_WEXT */
0x00000007 /* EMC_WDV */
0x0000000a /* EMC_QUSE */
0x00000009 /* EMC_QRST */
0x0000000b /* EMC_QSAFE */
0x00000011 /* EMC_RDV */
0x00001412 /* EMC_REFRESH */
0x00000000 /* EMC_BURST_REFRESH_NUM */
0x00000504 /* EMC_PRE_REFRESH_REQ_CNT */
0x00000002 /* EMC_PDEX2WR */
0x0000000e /* EMC_PDEX2RD */
0x00000001 /* EMC_PCHG2PDEN */
0x00000000 /* EMC_ACT2PDEN */
0x0000000c /* EMC_AR2PDEN */
0x00000016 /* EMC_RW2PDEN */
0x00000072 /* EMC_TXSR */
0x00000200 /* EMC_TXSRDLL */
0x00000005 /* EMC_TCKE */
0x00000015 /* EMC_TFAW */
0x00000000 /* EMC_TRPAB */
0x00000006 /* EMC_TCLKSTABLE */
0x00000007 /* EMC_TCLKSTOP */
0x00001453 /* EMC_TREFBW */
0x0000000b /* EMC_QUSE_EXTRA */
0x00000006 /* EMC_FBIO_CFG6 */
0x00000000 /* EMC_ODT_WRITE */
0x00000000 /* EMC_ODT_READ */
0x00005088 /* EMC_FBIO_CFG5 */
0xf00b0191 /* EMC_CFG_DIG_DLL */
0x00008000 /* EMC_CFG_DIG_DLL_PERIOD */
0x00000008 /* EMC_DLL_XFORM_DQS0 */
0x00000008 /* EMC_DLL_XFORM_DQS1 */
0x00000008 /* EMC_DLL_XFORM_DQS2 */
0x00000008 /* EMC_DLL_XFORM_DQS3 */
0x0000000a /* EMC_DLL_XFORM_DQS4 */
0x0000000a /* EMC_DLL_XFORM_DQS5 */
0x0000000a /* EMC_DLL_XFORM_DQS6 */
0x0000000a /* EMC_DLL_XFORM_DQS7 */
0x00018000 /* EMC_DLL_XFORM_QUSE0 */
0x00018000 /* EMC_DLL_XFORM_QUSE1 */
0x00018000 /* EMC_DLL_XFORM_QUSE2 */
0x00018000 /* EMC_DLL_XFORM_QUSE3 */
0x00000000 /* EMC_DLL_XFORM_QUSE4 */
0x00000000 /* EMC_DLL_XFORM_QUSE5 */
0x00000000 /* EMC_DLL_XFORM_QUSE6 */
0x00000000 /* EMC_DLL_XFORM_QUSE7 */
0x00000000 /* EMC_DLI_TRIM_TXDQS0 */
0x00000000 /* EMC_DLI_TRIM_TXDQS1 */
0x00000000 /* EMC_DLI_TRIM_TXDQS2 */
0x00000000 /* EMC_DLI_TRIM_TXDQS3 */
0x00000000 /* EMC_DLI_TRIM_TXDQS4 */
0x00000000 /* EMC_DLI_TRIM_TXDQS5 */
0x00000000 /* EMC_DLI_TRIM_TXDQS6 */
0x00000000 /* EMC_DLI_TRIM_TXDQS7 */
0x0000000a /* EMC_DLL_XFORM_DQ0 */
0x0000000a /* EMC_DLL_XFORM_DQ1 */
0x0000000a /* EMC_DLL_XFORM_DQ2 */
0x0000000a /* EMC_DLL_XFORM_DQ3 */
0x000002a0 /* EMC_XM2CMDPADCTRL */
0x0800013d /* EMC_XM2DQSPADCTRL2 */
0x22220000 /* EMC_XM2DQPADCTRL2 */
0x77fff884 /* EMC_XM2CLKPADCTRL */
0x01f1f501 /* EMC_XM2COMPPADCTRL */
0x07077404 /* EMC_XM2VTTGENPADCTRL */
0x54000000 /* EMC_XM2VTTGENPADCTRL2 */
0x080001e8 /* EMC_XM2QUSEPADCTRL */
0x0c000021 /* EMC_XM2DQSPADCTRL3 */
0x00000802 /* EMC_CTT_TERM_CTRL */
0x00020000 /* EMC_ZCAL_INTERVAL */
0x00000100 /* EMC_ZCAL_WAIT_CNT */
0x0155000c /* EMC_MRS_WAIT_CNT */
0xa0f10000 /* EMC_AUTO_CAL_CONFIG */
0x00000000 /* EMC_CTT */
0x00000000 /* EMC_CTT_DURATION */
0x800028a5 /* EMC_DYN_SELF_REF_CONTROL */
0xe8000000 /* EMC_FBIO_SPARE */
0xff00ff49 /* EMC_CFG_RSV */
>;
};
};
};
};
|
