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
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
|
/*
* PXA270-based Clamshell PDA platforms.
*
* Copyright (c) 2006 Openedhand Ltd.
* Written by Andrzej Zaborowski <balrog@zabor.org>
*
* This code is licensed under the GNU GPL v2.
*
* Contributions after 2012-01-13 are licensed under the terms of the
* GNU GPL, version 2 or (at your option) any later version.
*/
#include "qemu/osdep.h"
#include "qapi/error.h"
#include "hw/hw.h"
#include "hw/arm/pxa.h"
#include "hw/arm/arm.h"
#include "sysemu/sysemu.h"
#include "hw/pcmcia.h"
#include "hw/i2c/i2c.h"
#include "hw/ssi/ssi.h"
#include "hw/block/flash.h"
#include "qemu/timer.h"
#include "hw/devices.h"
#include "hw/arm/sharpsl.h"
#include "ui/console.h"
#include "hw/audio/wm8750.h"
#include "audio/audio.h"
#include "hw/boards.h"
#include "hw/sysbus.h"
#include "exec/address-spaces.h"
#include "cpu.h"
#undef REG_FMT
#define REG_FMT "0x%02lx"
/* Spitz Flash */
#define FLASH_BASE 0x0c000000
#define FLASH_ECCLPLB 0x00 /* Line parity 7 - 0 bit */
#define FLASH_ECCLPUB 0x04 /* Line parity 15 - 8 bit */
#define FLASH_ECCCP 0x08 /* Column parity 5 - 0 bit */
#define FLASH_ECCCNTR 0x0c /* ECC byte counter */
#define FLASH_ECCCLRR 0x10 /* Clear ECC */
#define FLASH_FLASHIO 0x14 /* Flash I/O */
#define FLASH_FLASHCTL 0x18 /* Flash Control */
#define FLASHCTL_CE0 (1 << 0)
#define FLASHCTL_CLE (1 << 1)
#define FLASHCTL_ALE (1 << 2)
#define FLASHCTL_WP (1 << 3)
#define FLASHCTL_CE1 (1 << 4)
#define FLASHCTL_RYBY (1 << 5)
#define FLASHCTL_NCE (FLASHCTL_CE0 | FLASHCTL_CE1)
#define TYPE_SL_NAND "sl-nand"
#define SL_NAND(obj) OBJECT_CHECK(SLNANDState, (obj), TYPE_SL_NAND)
typedef struct {
SysBusDevice parent_obj;
MemoryRegion iomem;
DeviceState *nand;
uint8_t ctl;
uint8_t manf_id;
uint8_t chip_id;
ECCState ecc;
} SLNANDState;
static uint64_t sl_read(void *opaque, hwaddr addr, unsigned size)
{
SLNANDState *s = (SLNANDState *) opaque;
int ryby;
switch (addr) {
#define BSHR(byte, from, to) ((s->ecc.lp[byte] >> (from - to)) & (1 << to))
case FLASH_ECCLPLB:
return BSHR(0, 4, 0) | BSHR(0, 5, 2) | BSHR(0, 6, 4) | BSHR(0, 7, 6) |
BSHR(1, 4, 1) | BSHR(1, 5, 3) | BSHR(1, 6, 5) | BSHR(1, 7, 7);
#define BSHL(byte, from, to) ((s->ecc.lp[byte] << (to - from)) & (1 << to))
case FLASH_ECCLPUB:
return BSHL(0, 0, 0) | BSHL(0, 1, 2) | BSHL(0, 2, 4) | BSHL(0, 3, 6) |
BSHL(1, 0, 1) | BSHL(1, 1, 3) | BSHL(1, 2, 5) | BSHL(1, 3, 7);
case FLASH_ECCCP:
return s->ecc.cp;
case FLASH_ECCCNTR:
return s->ecc.count & 0xff;
case FLASH_FLASHCTL:
nand_getpins(s->nand, &ryby);
if (ryby)
return s->ctl | FLASHCTL_RYBY;
else
return s->ctl;
case FLASH_FLASHIO:
if (size == 4) {
return ecc_digest(&s->ecc, nand_getio(s->nand)) |
(ecc_digest(&s->ecc, nand_getio(s->nand)) << 16);
}
return ecc_digest(&s->ecc, nand_getio(s->nand));
default:
zaurus_printf("Bad register offset " REG_FMT "\n", (unsigned long)addr);
}
return 0;
}
static void sl_write(void *opaque, hwaddr addr,
uint64_t value, unsigned size)
{
SLNANDState *s = (SLNANDState *) opaque;
switch (addr) {
case FLASH_ECCCLRR:
/* Value is ignored. */
ecc_reset(&s->ecc);
break;
case FLASH_FLASHCTL:
s->ctl = value & 0xff & ~FLASHCTL_RYBY;
nand_setpins(s->nand,
s->ctl & FLASHCTL_CLE,
s->ctl & FLASHCTL_ALE,
s->ctl & FLASHCTL_NCE,
s->ctl & FLASHCTL_WP,
0);
break;
case FLASH_FLASHIO:
nand_setio(s->nand, ecc_digest(&s->ecc, value & 0xff));
break;
default:
zaurus_printf("Bad register offset " REG_FMT "\n", (unsigned long)addr);
}
}
enum {
FLASH_128M,
FLASH_1024M,
};
static const MemoryRegionOps sl_ops = {
.read = sl_read,
.write = sl_write,
.endianness = DEVICE_NATIVE_ENDIAN,
};
static void sl_flash_register(PXA2xxState *cpu, int size)
{
DeviceState *dev;
dev = qdev_create(NULL, TYPE_SL_NAND);
qdev_prop_set_uint8(dev, "manf_id", NAND_MFR_SAMSUNG);
if (size == FLASH_128M)
qdev_prop_set_uint8(dev, "chip_id", 0x73);
else if (size == FLASH_1024M)
qdev_prop_set_uint8(dev, "chip_id", 0xf1);
qdev_init_nofail(dev);
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, FLASH_BASE);
}
static void sl_nand_init(Object *obj)
{
SLNANDState *s = SL_NAND(obj);
SysBusDevice *dev = SYS_BUS_DEVICE(obj);
DriveInfo *nand;
s->ctl = 0;
/* FIXME use a qdev drive property instead of drive_get() */
nand = drive_get(IF_MTD, 0, 0);
s->nand = nand_init(nand ? blk_by_legacy_dinfo(nand) : NULL,
s->manf_id, s->chip_id);
memory_region_init_io(&s->iomem, obj, &sl_ops, s, "sl", 0x40);
sysbus_init_mmio(dev, &s->iomem);
}
/* Spitz Keyboard */
#define SPITZ_KEY_STROBE_NUM 11
#define SPITZ_KEY_SENSE_NUM 7
static const int spitz_gpio_key_sense[SPITZ_KEY_SENSE_NUM] = {
12, 17, 91, 34, 36, 38, 39
};
static const int spitz_gpio_key_strobe[SPITZ_KEY_STROBE_NUM] = {
88, 23, 24, 25, 26, 27, 52, 103, 107, 108, 114
};
/* Eighth additional row maps the special keys */
static int spitz_keymap[SPITZ_KEY_SENSE_NUM + 1][SPITZ_KEY_STROBE_NUM] = {
{ 0x1d, 0x02, 0x04, 0x06, 0x07, 0x08, 0x0a, 0x0b, 0x0e, 0x3f, 0x40 },
{ -1 , 0x03, 0x05, 0x13, 0x15, 0x09, 0x17, 0x18, 0x19, 0x41, 0x42 },
{ 0x0f, 0x10, 0x12, 0x14, 0x22, 0x16, 0x24, 0x25, -1 , -1 , -1 },
{ 0x3c, 0x11, 0x1f, 0x21, 0x2f, 0x23, 0x32, 0x26, -1 , 0x36, -1 },
{ 0x3b, 0x1e, 0x20, 0x2e, 0x30, 0x31, 0x34, -1 , 0x1c, 0x2a, -1 },
{ 0x44, 0x2c, 0x2d, 0x0c, 0x39, 0x33, -1 , 0x48, -1 , -1 , 0x38 },
{ 0x37, 0x3d, -1 , 0x45, 0x57, 0x58, 0x4b, 0x50, 0x4d, -1 , -1 },
{ 0x52, 0x43, 0x01, 0x47, 0x49, -1 , -1 , -1 , -1 , -1 , -1 },
};
#define SPITZ_GPIO_AK_INT 13 /* Remote control */
#define SPITZ_GPIO_SYNC 16 /* Sync button */
#define SPITZ_GPIO_ON_KEY 95 /* Power button */
#define SPITZ_GPIO_SWA 97 /* Lid */
#define SPITZ_GPIO_SWB 96 /* Tablet mode */
/* The special buttons are mapped to unused keys */
static const int spitz_gpiomap[5] = {
SPITZ_GPIO_AK_INT, SPITZ_GPIO_SYNC, SPITZ_GPIO_ON_KEY,
SPITZ_GPIO_SWA, SPITZ_GPIO_SWB,
};
#define TYPE_SPITZ_KEYBOARD "spitz-keyboard"
#define SPITZ_KEYBOARD(obj) \
OBJECT_CHECK(SpitzKeyboardState, (obj), TYPE_SPITZ_KEYBOARD)
typedef struct {
SysBusDevice parent_obj;
qemu_irq sense[SPITZ_KEY_SENSE_NUM];
qemu_irq gpiomap[5];
int keymap[0x80];
uint16_t keyrow[SPITZ_KEY_SENSE_NUM];
uint16_t strobe_state;
uint16_t sense_state;
uint16_t pre_map[0x100];
uint16_t modifiers;
uint16_t imodifiers;
uint8_t fifo[16];
int fifopos, fifolen;
QEMUTimer *kbdtimer;
} SpitzKeyboardState;
static void spitz_keyboard_sense_update(SpitzKeyboardState *s)
{
int i;
uint16_t strobe, sense = 0;
for (i = 0; i < SPITZ_KEY_SENSE_NUM; i ++) {
strobe = s->keyrow[i] & s->strobe_state;
if (strobe) {
sense |= 1 << i;
if (!(s->sense_state & (1 << i)))
qemu_irq_raise(s->sense[i]);
} else if (s->sense_state & (1 << i))
qemu_irq_lower(s->sense[i]);
}
s->sense_state = sense;
}
static void spitz_keyboard_strobe(void *opaque, int line, int level)
{
SpitzKeyboardState *s = (SpitzKeyboardState *) opaque;
if (level)
s->strobe_state |= 1 << line;
else
s->strobe_state &= ~(1 << line);
spitz_keyboard_sense_update(s);
}
static void spitz_keyboard_keydown(SpitzKeyboardState *s, int keycode)
{
int spitz_keycode = s->keymap[keycode & 0x7f];
if (spitz_keycode == -1)
return;
/* Handle the additional keys */
if ((spitz_keycode >> 4) == SPITZ_KEY_SENSE_NUM) {
qemu_set_irq(s->gpiomap[spitz_keycode & 0xf], (keycode < 0x80));
return;
}
if (keycode & 0x80)
s->keyrow[spitz_keycode >> 4] &= ~(1 << (spitz_keycode & 0xf));
else
s->keyrow[spitz_keycode >> 4] |= 1 << (spitz_keycode & 0xf);
spitz_keyboard_sense_update(s);
}
#define SPITZ_MOD_SHIFT (1 << 7)
#define SPITZ_MOD_CTRL (1 << 8)
#define SPITZ_MOD_FN (1 << 9)
#define QUEUE_KEY(c) s->fifo[(s->fifopos + s->fifolen ++) & 0xf] = c
static void spitz_keyboard_handler(void *opaque, int keycode)
{
SpitzKeyboardState *s = opaque;
uint16_t code;
int mapcode;
switch (keycode) {
case 0x2a: /* Left Shift */
s->modifiers |= 1;
break;
case 0xaa:
s->modifiers &= ~1;
break;
case 0x36: /* Right Shift */
s->modifiers |= 2;
break;
case 0xb6:
s->modifiers &= ~2;
break;
case 0x1d: /* Control */
s->modifiers |= 4;
break;
case 0x9d:
s->modifiers &= ~4;
break;
case 0x38: /* Alt */
s->modifiers |= 8;
break;
case 0xb8:
s->modifiers &= ~8;
break;
}
code = s->pre_map[mapcode = ((s->modifiers & 3) ?
(keycode | SPITZ_MOD_SHIFT) :
(keycode & ~SPITZ_MOD_SHIFT))];
if (code != mapcode) {
#if 0
if ((code & SPITZ_MOD_SHIFT) && !(s->modifiers & 1)) {
QUEUE_KEY(0x2a | (keycode & 0x80));
}
if ((code & SPITZ_MOD_CTRL) && !(s->modifiers & 4)) {
QUEUE_KEY(0x1d | (keycode & 0x80));
}
if ((code & SPITZ_MOD_FN) && !(s->modifiers & 8)) {
QUEUE_KEY(0x38 | (keycode & 0x80));
}
if ((code & SPITZ_MOD_FN) && (s->modifiers & 1)) {
QUEUE_KEY(0x2a | (~keycode & 0x80));
}
if ((code & SPITZ_MOD_FN) && (s->modifiers & 2)) {
QUEUE_KEY(0x36 | (~keycode & 0x80));
}
#else
if (keycode & 0x80) {
if ((s->imodifiers & 1 ) && !(s->modifiers & 1))
QUEUE_KEY(0x2a | 0x80);
if ((s->imodifiers & 4 ) && !(s->modifiers & 4))
QUEUE_KEY(0x1d | 0x80);
if ((s->imodifiers & 8 ) && !(s->modifiers & 8))
QUEUE_KEY(0x38 | 0x80);
if ((s->imodifiers & 0x10) && (s->modifiers & 1))
QUEUE_KEY(0x2a);
if ((s->imodifiers & 0x20) && (s->modifiers & 2))
QUEUE_KEY(0x36);
s->imodifiers = 0;
} else {
if ((code & SPITZ_MOD_SHIFT) &&
!((s->modifiers | s->imodifiers) & 1)) {
QUEUE_KEY(0x2a);
s->imodifiers |= 1;
}
if ((code & SPITZ_MOD_CTRL) &&
!((s->modifiers | s->imodifiers) & 4)) {
QUEUE_KEY(0x1d);
s->imodifiers |= 4;
}
if ((code & SPITZ_MOD_FN) &&
!((s->modifiers | s->imodifiers) & 8)) {
QUEUE_KEY(0x38);
s->imodifiers |= 8;
}
if ((code & SPITZ_MOD_FN) && (s->modifiers & 1) &&
!(s->imodifiers & 0x10)) {
QUEUE_KEY(0x2a | 0x80);
s->imodifiers |= 0x10;
}
if ((code & SPITZ_MOD_FN) && (s->modifiers & 2) &&
!(s->imodifiers & 0x20)) {
QUEUE_KEY(0x36 | 0x80);
s->imodifiers |= 0x20;
}
}
#endif
}
QUEUE_KEY((code & 0x7f) | (keycode & 0x80));
}
static void spitz_keyboard_tick(void *opaque)
{
SpitzKeyboardState *s = (SpitzKeyboardState *) opaque;
if (s->fifolen) {
spitz_keyboard_keydown(s, s->fifo[s->fifopos ++]);
s->fifolen --;
if (s->fifopos >= 16)
s->fifopos = 0;
}
timer_mod(s->kbdtimer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) +
NANOSECONDS_PER_SECOND / 32);
}
static void spitz_keyboard_pre_map(SpitzKeyboardState *s)
{
int i;
for (i = 0; i < 0x100; i ++)
s->pre_map[i] = i;
s->pre_map[0x02 | SPITZ_MOD_SHIFT] = 0x02 | SPITZ_MOD_SHIFT; /* exclam */
s->pre_map[0x28 | SPITZ_MOD_SHIFT] = 0x03 | SPITZ_MOD_SHIFT; /* quotedbl */
s->pre_map[0x04 | SPITZ_MOD_SHIFT] = 0x04 | SPITZ_MOD_SHIFT; /* # */
s->pre_map[0x05 | SPITZ_MOD_SHIFT] = 0x05 | SPITZ_MOD_SHIFT; /* dollar */
s->pre_map[0x06 | SPITZ_MOD_SHIFT] = 0x06 | SPITZ_MOD_SHIFT; /* percent */
s->pre_map[0x08 | SPITZ_MOD_SHIFT] = 0x07 | SPITZ_MOD_SHIFT; /* ampersand */
s->pre_map[0x28] = 0x08 | SPITZ_MOD_SHIFT; /* ' */
s->pre_map[0x0a | SPITZ_MOD_SHIFT] = 0x09 | SPITZ_MOD_SHIFT; /* ( */
s->pre_map[0x0b | SPITZ_MOD_SHIFT] = 0x0a | SPITZ_MOD_SHIFT; /* ) */
s->pre_map[0x29 | SPITZ_MOD_SHIFT] = 0x0b | SPITZ_MOD_SHIFT; /* tilde */
s->pre_map[0x03 | SPITZ_MOD_SHIFT] = 0x0c | SPITZ_MOD_SHIFT; /* at */
s->pre_map[0xd3] = 0x0e | SPITZ_MOD_FN; /* Delete */
s->pre_map[0x3a] = 0x0f | SPITZ_MOD_FN; /* Caps_Lock */
s->pre_map[0x07 | SPITZ_MOD_SHIFT] = 0x11 | SPITZ_MOD_FN; /* ^ */
s->pre_map[0x0d] = 0x12 | SPITZ_MOD_FN; /* equal */
s->pre_map[0x0d | SPITZ_MOD_SHIFT] = 0x13 | SPITZ_MOD_FN; /* plus */
s->pre_map[0x1a] = 0x14 | SPITZ_MOD_FN; /* [ */
s->pre_map[0x1b] = 0x15 | SPITZ_MOD_FN; /* ] */
s->pre_map[0x1a | SPITZ_MOD_SHIFT] = 0x16 | SPITZ_MOD_FN; /* { */
s->pre_map[0x1b | SPITZ_MOD_SHIFT] = 0x17 | SPITZ_MOD_FN; /* } */
s->pre_map[0x27] = 0x22 | SPITZ_MOD_FN; /* semicolon */
s->pre_map[0x27 | SPITZ_MOD_SHIFT] = 0x23 | SPITZ_MOD_FN; /* colon */
s->pre_map[0x09 | SPITZ_MOD_SHIFT] = 0x24 | SPITZ_MOD_FN; /* asterisk */
s->pre_map[0x2b] = 0x25 | SPITZ_MOD_FN; /* backslash */
s->pre_map[0x2b | SPITZ_MOD_SHIFT] = 0x26 | SPITZ_MOD_FN; /* bar */
s->pre_map[0x0c | SPITZ_MOD_SHIFT] = 0x30 | SPITZ_MOD_FN; /* _ */
s->pre_map[0x33 | SPITZ_MOD_SHIFT] = 0x33 | SPITZ_MOD_FN; /* less */
s->pre_map[0x35] = 0x33 | SPITZ_MOD_SHIFT; /* slash */
s->pre_map[0x34 | SPITZ_MOD_SHIFT] = 0x34 | SPITZ_MOD_FN; /* greater */
s->pre_map[0x35 | SPITZ_MOD_SHIFT] = 0x34 | SPITZ_MOD_SHIFT; /* question */
s->pre_map[0x49] = 0x48 | SPITZ_MOD_FN; /* Page_Up */
s->pre_map[0x51] = 0x50 | SPITZ_MOD_FN; /* Page_Down */
s->modifiers = 0;
s->imodifiers = 0;
s->fifopos = 0;
s->fifolen = 0;
}
#undef SPITZ_MOD_SHIFT
#undef SPITZ_MOD_CTRL
#undef SPITZ_MOD_FN
static int spitz_keyboard_post_load(void *opaque, int version_id)
{
SpitzKeyboardState *s = (SpitzKeyboardState *) opaque;
/* Release all pressed keys */
memset(s->keyrow, 0, sizeof(s->keyrow));
spitz_keyboard_sense_update(s);
s->modifiers = 0;
s->imodifiers = 0;
s->fifopos = 0;
s->fifolen = 0;
return 0;
}
static void spitz_keyboard_register(PXA2xxState *cpu)
{
int i;
DeviceState *dev;
SpitzKeyboardState *s;
dev = sysbus_create_simple(TYPE_SPITZ_KEYBOARD, -1, NULL);
s = SPITZ_KEYBOARD(dev);
for (i = 0; i < SPITZ_KEY_SENSE_NUM; i ++)
qdev_connect_gpio_out(dev, i, qdev_get_gpio_in(cpu->gpio, spitz_gpio_key_sense[i]));
for (i = 0; i < 5; i ++)
s->gpiomap[i] = qdev_get_gpio_in(cpu->gpio, spitz_gpiomap[i]);
if (!graphic_rotate)
s->gpiomap[4] = qemu_irq_invert(s->gpiomap[4]);
for (i = 0; i < 5; i++)
qemu_set_irq(s->gpiomap[i], 0);
for (i = 0; i < SPITZ_KEY_STROBE_NUM; i ++)
qdev_connect_gpio_out(cpu->gpio, spitz_gpio_key_strobe[i],
qdev_get_gpio_in(dev, i));
timer_mod(s->kbdtimer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL));
qemu_add_kbd_event_handler(spitz_keyboard_handler, s);
}
static void spitz_keyboard_init(Object *obj)
{
DeviceState *dev = DEVICE(obj);
SpitzKeyboardState *s = SPITZ_KEYBOARD(obj);
int i, j;
for (i = 0; i < 0x80; i ++)
s->keymap[i] = -1;
for (i = 0; i < SPITZ_KEY_SENSE_NUM + 1; i ++)
for (j = 0; j < SPITZ_KEY_STROBE_NUM; j ++)
if (spitz_keymap[i][j] != -1)
s->keymap[spitz_keymap[i][j]] = (i << 4) | j;
spitz_keyboard_pre_map(s);
s->kbdtimer = timer_new_ns(QEMU_CLOCK_VIRTUAL, spitz_keyboard_tick, s);
qdev_init_gpio_in(dev, spitz_keyboard_strobe, SPITZ_KEY_STROBE_NUM);
qdev_init_gpio_out(dev, s->sense, SPITZ_KEY_SENSE_NUM);
}
/* LCD backlight controller */
#define LCDTG_RESCTL 0x00
#define LCDTG_PHACTRL 0x01
#define LCDTG_DUTYCTRL 0x02
#define LCDTG_POWERREG0 0x03
#define LCDTG_POWERREG1 0x04
#define LCDTG_GPOR3 0x05
#define LCDTG_PICTRL 0x06
#define LCDTG_POLCTRL 0x07
typedef struct {
SSISlave ssidev;
uint32_t bl_intensity;
uint32_t bl_power;
} SpitzLCDTG;
static void spitz_bl_update(SpitzLCDTG *s)
{
if (s->bl_power && s->bl_intensity)
zaurus_printf("LCD Backlight now at %i/63\n", s->bl_intensity);
else
zaurus_printf("LCD Backlight now off\n");
}
/* FIXME: Implement GPIO properly and remove this hack. */
static SpitzLCDTG *spitz_lcdtg;
static inline void spitz_bl_bit5(void *opaque, int line, int level)
{
SpitzLCDTG *s = spitz_lcdtg;
int prev = s->bl_intensity;
if (level)
s->bl_intensity &= ~0x20;
else
s->bl_intensity |= 0x20;
if (s->bl_power && prev != s->bl_intensity)
spitz_bl_update(s);
}
static inline void spitz_bl_power(void *opaque, int line, int level)
{
SpitzLCDTG *s = spitz_lcdtg;
s->bl_power = !!level;
spitz_bl_update(s);
}
static uint32_t spitz_lcdtg_transfer(SSISlave *dev, uint32_t value)
{
SpitzLCDTG *s = FROM_SSI_SLAVE(SpitzLCDTG, dev);
int addr;
addr = value >> 5;
value &= 0x1f;
switch (addr) {
case LCDTG_RESCTL:
if (value)
zaurus_printf("LCD in QVGA mode\n");
else
zaurus_printf("LCD in VGA mode\n");
break;
case LCDTG_DUTYCTRL:
s->bl_intensity &= ~0x1f;
s->bl_intensity |= value;
if (s->bl_power)
spitz_bl_update(s);
break;
case LCDTG_POWERREG0:
/* Set common voltage to M62332FP */
break;
}
return 0;
}
static void spitz_lcdtg_realize(SSISlave *dev, Error **errp)
{
SpitzLCDTG *s = FROM_SSI_SLAVE(SpitzLCDTG, dev);
spitz_lcdtg = s;
s->bl_power = 0;
s->bl_intensity = 0x20;
}
/* SSP devices */
#define CORGI_SSP_PORT 2
#define SPITZ_GPIO_LCDCON_CS 53
#define SPITZ_GPIO_ADS7846_CS 14
#define SPITZ_GPIO_MAX1111_CS 20
#define SPITZ_GPIO_TP_INT 11
static DeviceState *max1111;
/* "Demux" the signal based on current chipselect */
typedef struct {
SSISlave ssidev;
SSIBus *bus[3];
uint32_t enable[3];
} CorgiSSPState;
static uint32_t corgi_ssp_transfer(SSISlave *dev, uint32_t value)
{
CorgiSSPState *s = FROM_SSI_SLAVE(CorgiSSPState, dev);
int i;
for (i = 0; i < 3; i++) {
if (s->enable[i]) {
return ssi_transfer(s->bus[i], value);
}
}
return 0;
}
static void corgi_ssp_gpio_cs(void *opaque, int line, int level)
{
CorgiSSPState *s = (CorgiSSPState *)opaque;
assert(line >= 0 && line < 3);
s->enable[line] = !level;
}
#define MAX1111_BATT_VOLT 1
#define MAX1111_BATT_TEMP 2
#define MAX1111_ACIN_VOLT 3
#define SPITZ_BATTERY_TEMP 0xe0 /* About 2.9V */
#define SPITZ_BATTERY_VOLT 0xd0 /* About 4.0V */
#define SPITZ_CHARGEON_ACIN 0x80 /* About 5.0V */
static void spitz_adc_temp_on(void *opaque, int line, int level)
{
if (!max1111)
return;
if (level)
max111x_set_input(max1111, MAX1111_BATT_TEMP, SPITZ_BATTERY_TEMP);
else
max111x_set_input(max1111, MAX1111_BATT_TEMP, 0);
}
static void corgi_ssp_realize(SSISlave *d, Error **errp)
{
DeviceState *dev = DEVICE(d);
CorgiSSPState *s = FROM_SSI_SLAVE(CorgiSSPState, d);
qdev_init_gpio_in(dev, corgi_ssp_gpio_cs, 3);
s->bus[0] = ssi_create_bus(dev, "ssi0");
s->bus[1] = ssi_create_bus(dev, "ssi1");
s->bus[2] = ssi_create_bus(dev, "ssi2");
}
static void spitz_ssp_attach(PXA2xxState *cpu)
{
DeviceState *mux;
DeviceState *dev;
void *bus;
mux = ssi_create_slave(cpu->ssp[CORGI_SSP_PORT - 1], "corgi-ssp");
bus = qdev_get_child_bus(mux, "ssi0");
ssi_create_slave(bus, "spitz-lcdtg");
bus = qdev_get_child_bus(mux, "ssi1");
dev = ssi_create_slave(bus, "ads7846");
qdev_connect_gpio_out(dev, 0,
qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_TP_INT));
bus = qdev_get_child_bus(mux, "ssi2");
max1111 = ssi_create_slave(bus, "max1111");
max111x_set_input(max1111, MAX1111_BATT_VOLT, SPITZ_BATTERY_VOLT);
max111x_set_input(max1111, MAX1111_BATT_TEMP, 0);
max111x_set_input(max1111, MAX1111_ACIN_VOLT, SPITZ_CHARGEON_ACIN);
qdev_connect_gpio_out(cpu->gpio, SPITZ_GPIO_LCDCON_CS,
qdev_get_gpio_in(mux, 0));
qdev_connect_gpio_out(cpu->gpio, SPITZ_GPIO_ADS7846_CS,
qdev_get_gpio_in(mux, 1));
qdev_connect_gpio_out(cpu->gpio, SPITZ_GPIO_MAX1111_CS,
qdev_get_gpio_in(mux, 2));
}
/* CF Microdrive */
static void spitz_microdrive_attach(PXA2xxState *cpu, int slot)
{
PCMCIACardState *md;
DriveInfo *dinfo;
dinfo = drive_get(IF_IDE, 0, 0);
if (!dinfo || dinfo->media_cd)
return;
md = dscm1xxxx_init(dinfo);
pxa2xx_pcmcia_attach(cpu->pcmcia[slot], md);
}
/* Wm8750 and Max7310 on I2C */
#define AKITA_MAX_ADDR 0x18
#define SPITZ_WM_ADDRL 0x1b
#define SPITZ_WM_ADDRH 0x1a
#define SPITZ_GPIO_WM 5
static void spitz_wm8750_addr(void *opaque, int line, int level)
{
I2CSlave *wm = (I2CSlave *) opaque;
if (level)
i2c_set_slave_address(wm, SPITZ_WM_ADDRH);
else
i2c_set_slave_address(wm, SPITZ_WM_ADDRL);
}
static void spitz_i2c_setup(PXA2xxState *cpu)
{
/* Attach the CPU on one end of our I2C bus. */
I2CBus *bus = pxa2xx_i2c_bus(cpu->i2c[0]);
DeviceState *wm;
/* Attach a WM8750 to the bus */
wm = i2c_create_slave(bus, TYPE_WM8750, 0);
spitz_wm8750_addr(wm, 0, 0);
qdev_connect_gpio_out(cpu->gpio, SPITZ_GPIO_WM,
qemu_allocate_irq(spitz_wm8750_addr, wm, 0));
/* .. and to the sound interface. */
cpu->i2s->opaque = wm;
cpu->i2s->codec_out = wm8750_dac_dat;
cpu->i2s->codec_in = wm8750_adc_dat;
wm8750_data_req_set(wm, cpu->i2s->data_req, cpu->i2s);
}
static void spitz_akita_i2c_setup(PXA2xxState *cpu)
{
/* Attach a Max7310 to Akita I2C bus. */
i2c_create_slave(pxa2xx_i2c_bus(cpu->i2c[0]), "max7310",
AKITA_MAX_ADDR);
}
/* Other peripherals */
static void spitz_out_switch(void *opaque, int line, int level)
{
switch (line) {
case 0:
zaurus_printf("Charging %s.\n", level ? "off" : "on");
break;
case 1:
zaurus_printf("Discharging %s.\n", level ? "on" : "off");
break;
case 2:
zaurus_printf("Green LED %s.\n", level ? "on" : "off");
break;
case 3:
zaurus_printf("Orange LED %s.\n", level ? "on" : "off");
break;
case 4:
spitz_bl_bit5(opaque, line, level);
break;
case 5:
spitz_bl_power(opaque, line, level);
break;
case 6:
spitz_adc_temp_on(opaque, line, level);
break;
}
}
#define SPITZ_SCP_LED_GREEN 1
#define SPITZ_SCP_JK_B 2
#define SPITZ_SCP_CHRG_ON 3
#define SPITZ_SCP_MUTE_L 4
#define SPITZ_SCP_MUTE_R 5
#define SPITZ_SCP_CF_POWER 6
#define SPITZ_SCP_LED_ORANGE 7
#define SPITZ_SCP_JK_A 8
#define SPITZ_SCP_ADC_TEMP_ON 9
#define SPITZ_SCP2_IR_ON 1
#define SPITZ_SCP2_AKIN_PULLUP 2
#define SPITZ_SCP2_BACKLIGHT_CONT 7
#define SPITZ_SCP2_BACKLIGHT_ON 8
#define SPITZ_SCP2_MIC_BIAS 9
static void spitz_scoop_gpio_setup(PXA2xxState *cpu,
DeviceState *scp0, DeviceState *scp1)
{
qemu_irq *outsignals = qemu_allocate_irqs(spitz_out_switch, cpu, 8);
qdev_connect_gpio_out(scp0, SPITZ_SCP_CHRG_ON, outsignals[0]);
qdev_connect_gpio_out(scp0, SPITZ_SCP_JK_B, outsignals[1]);
qdev_connect_gpio_out(scp0, SPITZ_SCP_LED_GREEN, outsignals[2]);
qdev_connect_gpio_out(scp0, SPITZ_SCP_LED_ORANGE, outsignals[3]);
if (scp1) {
qdev_connect_gpio_out(scp1, SPITZ_SCP2_BACKLIGHT_CONT, outsignals[4]);
qdev_connect_gpio_out(scp1, SPITZ_SCP2_BACKLIGHT_ON, outsignals[5]);
}
qdev_connect_gpio_out(scp0, SPITZ_SCP_ADC_TEMP_ON, outsignals[6]);
}
#define SPITZ_GPIO_HSYNC 22
#define SPITZ_GPIO_SD_DETECT 9
#define SPITZ_GPIO_SD_WP 81
#define SPITZ_GPIO_ON_RESET 89
#define SPITZ_GPIO_BAT_COVER 90
#define SPITZ_GPIO_CF1_IRQ 105
#define SPITZ_GPIO_CF1_CD 94
#define SPITZ_GPIO_CF2_IRQ 106
#define SPITZ_GPIO_CF2_CD 93
static int spitz_hsync;
static void spitz_lcd_hsync_handler(void *opaque, int line, int level)
{
PXA2xxState *cpu = (PXA2xxState *) opaque;
qemu_set_irq(qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_HSYNC), spitz_hsync);
spitz_hsync ^= 1;
}
static void spitz_reset(void *opaque, int line, int level)
{
if (level) {
qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
}
static void spitz_gpio_setup(PXA2xxState *cpu, int slots)
{
qemu_irq lcd_hsync;
qemu_irq reset;
/*
* Bad hack: We toggle the LCD hsync GPIO on every GPIO status
* read to satisfy broken guests that poll-wait for hsync.
* Simulating a real hsync event would be less practical and
* wouldn't guarantee that a guest ever exits the loop.
*/
spitz_hsync = 0;
lcd_hsync = qemu_allocate_irq(spitz_lcd_hsync_handler, cpu, 0);
pxa2xx_gpio_read_notifier(cpu->gpio, lcd_hsync);
pxa2xx_lcd_vsync_notifier(cpu->lcd, lcd_hsync);
/* MMC/SD host */
pxa2xx_mmci_handlers(cpu->mmc,
qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_SD_WP),
qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_SD_DETECT));
/* Battery lock always closed */
qemu_irq_raise(qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_BAT_COVER));
/* Handle reset */
reset = qemu_allocate_irq(spitz_reset, cpu, 0);
qdev_connect_gpio_out(cpu->gpio, SPITZ_GPIO_ON_RESET, reset);
/* PCMCIA signals: card's IRQ and Card-Detect */
if (slots >= 1)
pxa2xx_pcmcia_set_irq_cb(cpu->pcmcia[0],
qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_CF1_IRQ),
qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_CF1_CD));
if (slots >= 2)
pxa2xx_pcmcia_set_irq_cb(cpu->pcmcia[1],
qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_CF2_IRQ),
qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_CF2_CD));
}
/* Board init. */
enum spitz_model_e { spitz, akita, borzoi, terrier };
#define SPITZ_RAM 0x04000000
#define SPITZ_ROM 0x00800000
static struct arm_boot_info spitz_binfo = {
.loader_start = PXA2XX_SDRAM_BASE,
.ram_size = 0x04000000,
};
static void spitz_common_init(MachineState *machine,
enum spitz_model_e model, int arm_id)
{
PXA2xxState *mpu;
DeviceState *scp0, *scp1 = NULL;
MemoryRegion *address_space_mem = get_system_memory();
MemoryRegion *rom = g_new(MemoryRegion, 1);
/* Setup CPU & memory */
mpu = pxa270_init(address_space_mem, spitz_binfo.ram_size,
machine->cpu_type);
sl_flash_register(mpu, (model == spitz) ? FLASH_128M : FLASH_1024M);
memory_region_init_ram(rom, NULL, "spitz.rom", SPITZ_ROM, &error_fatal);
memory_region_set_readonly(rom, true);
memory_region_add_subregion(address_space_mem, 0, rom);
/* Setup peripherals */
spitz_keyboard_register(mpu);
spitz_ssp_attach(mpu);
scp0 = sysbus_create_simple("scoop", 0x10800000, NULL);
if (model != akita) {
scp1 = sysbus_create_simple("scoop", 0x08800040, NULL);
}
spitz_scoop_gpio_setup(mpu, scp0, scp1);
spitz_gpio_setup(mpu, (model == akita) ? 1 : 2);
spitz_i2c_setup(mpu);
if (model == akita)
spitz_akita_i2c_setup(mpu);
if (model == terrier)
/* A 6.0 GB microdrive is permanently sitting in CF slot 1. */
spitz_microdrive_attach(mpu, 1);
else if (model != akita)
/* A 4.0 GB microdrive is permanently sitting in CF slot 0. */
spitz_microdrive_attach(mpu, 0);
spitz_binfo.kernel_filename = machine->kernel_filename;
spitz_binfo.kernel_cmdline = machine->kernel_cmdline;
spitz_binfo.initrd_filename = machine->initrd_filename;
spitz_binfo.board_id = arm_id;
arm_load_kernel(mpu->cpu, &spitz_binfo);
sl_bootparam_write(SL_PXA_PARAM_BASE);
}
static void spitz_init(MachineState *machine)
{
spitz_common_init(machine, spitz, 0x2c9);
}
static void borzoi_init(MachineState *machine)
{
spitz_common_init(machine, borzoi, 0x33f);
}
static void akita_init(MachineState *machine)
{
spitz_common_init(machine, akita, 0x2e8);
}
static void terrier_init(MachineState *machine)
{
spitz_common_init(machine, terrier, 0x33f);
}
static void akitapda_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
mc->desc = "Sharp SL-C1000 (Akita) PDA (PXA270)";
mc->init = akita_init;
mc->ignore_memory_transaction_failures = true;
mc->default_cpu_type = ARM_CPU_TYPE_NAME("pxa270-c0");
}
static const TypeInfo akitapda_type = {
.name = MACHINE_TYPE_NAME("akita"),
.parent = TYPE_MACHINE,
.class_init = akitapda_class_init,
};
static void spitzpda_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
mc->desc = "Sharp SL-C3000 (Spitz) PDA (PXA270)";
mc->init = spitz_init;
mc->block_default_type = IF_IDE;
mc->ignore_memory_transaction_failures = true;
mc->default_cpu_type = ARM_CPU_TYPE_NAME("pxa270-c0");
}
static const TypeInfo spitzpda_type = {
.name = MACHINE_TYPE_NAME("spitz"),
.parent = TYPE_MACHINE,
.class_init = spitzpda_class_init,
};
static void borzoipda_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
mc->desc = "Sharp SL-C3100 (Borzoi) PDA (PXA270)";
mc->init = borzoi_init;
mc->block_default_type = IF_IDE;
mc->ignore_memory_transaction_failures = true;
mc->default_cpu_type = ARM_CPU_TYPE_NAME("pxa270-c0");
}
static const TypeInfo borzoipda_type = {
.name = MACHINE_TYPE_NAME("borzoi"),
.parent = TYPE_MACHINE,
.class_init = borzoipda_class_init,
};
static void terrierpda_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
mc->desc = "Sharp SL-C3200 (Terrier) PDA (PXA270)";
mc->init = terrier_init;
mc->block_default_type = IF_IDE;
mc->ignore_memory_transaction_failures = true;
mc->default_cpu_type = ARM_CPU_TYPE_NAME("pxa270-c5");
}
static const TypeInfo terrierpda_type = {
.name = MACHINE_TYPE_NAME("terrier"),
.parent = TYPE_MACHINE,
.class_init = terrierpda_class_init,
};
static void spitz_machine_init(void)
{
type_register_static(&akitapda_type);
type_register_static(&spitzpda_type);
type_register_static(&borzoipda_type);
type_register_static(&terrierpda_type);
}
type_init(spitz_machine_init)
static bool is_version_0(void *opaque, int version_id)
{
return version_id == 0;
}
static VMStateDescription vmstate_sl_nand_info = {
.name = "sl-nand",
.version_id = 0,
.minimum_version_id = 0,
.fields = (VMStateField[]) {
VMSTATE_UINT8(ctl, SLNANDState),
VMSTATE_STRUCT(ecc, SLNANDState, 0, vmstate_ecc_state, ECCState),
VMSTATE_END_OF_LIST(),
},
};
static Property sl_nand_properties[] = {
DEFINE_PROP_UINT8("manf_id", SLNANDState, manf_id, NAND_MFR_SAMSUNG),
DEFINE_PROP_UINT8("chip_id", SLNANDState, chip_id, 0xf1),
DEFINE_PROP_END_OF_LIST(),
};
static void sl_nand_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
dc->vmsd = &vmstate_sl_nand_info;
dc->props = sl_nand_properties;
/* Reason: init() method uses drive_get() */
dc->user_creatable = false;
}
static const TypeInfo sl_nand_info = {
.name = TYPE_SL_NAND,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(SLNANDState),
.instance_init = sl_nand_init,
.class_init = sl_nand_class_init,
};
static VMStateDescription vmstate_spitz_kbd = {
.name = "spitz-keyboard",
.version_id = 1,
.minimum_version_id = 0,
.post_load = spitz_keyboard_post_load,
.fields = (VMStateField[]) {
VMSTATE_UINT16(sense_state, SpitzKeyboardState),
VMSTATE_UINT16(strobe_state, SpitzKeyboardState),
VMSTATE_UNUSED_TEST(is_version_0, 5),
VMSTATE_END_OF_LIST(),
},
};
static void spitz_keyboard_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
dc->vmsd = &vmstate_spitz_kbd;
}
static const TypeInfo spitz_keyboard_info = {
.name = TYPE_SPITZ_KEYBOARD,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(SpitzKeyboardState),
.instance_init = spitz_keyboard_init,
.class_init = spitz_keyboard_class_init,
};
static const VMStateDescription vmstate_corgi_ssp_regs = {
.name = "corgi-ssp",
.version_id = 2,
.minimum_version_id = 2,
.fields = (VMStateField[]) {
VMSTATE_SSI_SLAVE(ssidev, CorgiSSPState),
VMSTATE_UINT32_ARRAY(enable, CorgiSSPState, 3),
VMSTATE_END_OF_LIST(),
}
};
static void corgi_ssp_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
SSISlaveClass *k = SSI_SLAVE_CLASS(klass);
k->realize = corgi_ssp_realize;
k->transfer = corgi_ssp_transfer;
dc->vmsd = &vmstate_corgi_ssp_regs;
}
static const TypeInfo corgi_ssp_info = {
.name = "corgi-ssp",
.parent = TYPE_SSI_SLAVE,
.instance_size = sizeof(CorgiSSPState),
.class_init = corgi_ssp_class_init,
};
static const VMStateDescription vmstate_spitz_lcdtg_regs = {
.name = "spitz-lcdtg",
.version_id = 1,
.minimum_version_id = 1,
.fields = (VMStateField[]) {
VMSTATE_SSI_SLAVE(ssidev, SpitzLCDTG),
VMSTATE_UINT32(bl_intensity, SpitzLCDTG),
VMSTATE_UINT32(bl_power, SpitzLCDTG),
VMSTATE_END_OF_LIST(),
}
};
static void spitz_lcdtg_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
SSISlaveClass *k = SSI_SLAVE_CLASS(klass);
k->realize = spitz_lcdtg_realize;
k->transfer = spitz_lcdtg_transfer;
dc->vmsd = &vmstate_spitz_lcdtg_regs;
}
static const TypeInfo spitz_lcdtg_info = {
.name = "spitz-lcdtg",
.parent = TYPE_SSI_SLAVE,
.instance_size = sizeof(SpitzLCDTG),
.class_init = spitz_lcdtg_class_init,
};
static void spitz_register_types(void)
{
type_register_static(&corgi_ssp_info);
type_register_static(&spitz_lcdtg_info);
type_register_static(&spitz_keyboard_info);
type_register_static(&sl_nand_info);
}
type_init(spitz_register_types)
|