2 * PXA270-based Clamshell PDA platforms.
4 * Copyright (c) 2006 Openedhand Ltd.
5 * Written by Andrzej Zaborowski <balrog@zabor.org>
7 * This code is licensed under the GNU GPL v2.
9 * Contributions after 2012-01-13 are licensed under the terms of the
10 * GNU GPL, version 2 or (at your option) any later version.
13 #include "qemu/osdep.h"
14 #include "qapi/error.h"
15 #include "hw/arm/pxa.h"
16 #include "hw/arm/boot.h"
17 #include "sysemu/runstate.h"
18 #include "sysemu/sysemu.h"
19 #include "hw/pcmcia.h"
20 #include "hw/qdev-properties.h"
21 #include "hw/i2c/i2c.h"
23 #include "hw/ssi/ssi.h"
24 #include "hw/block/flash.h"
25 #include "qemu/timer.h"
27 #include "hw/arm/sharpsl.h"
28 #include "ui/console.h"
29 #include "hw/audio/wm8750.h"
30 #include "audio/audio.h"
31 #include "hw/boards.h"
32 #include "hw/sysbus.h"
33 #include "hw/misc/max111x.h"
34 #include "migration/vmstate.h"
35 #include "exec/address-spaces.h"
37 #include "qom/object.h"
39 enum spitz_model_e
{ spitz
, akita
, borzoi
, terrier
};
41 struct SpitzMachineClass
{
43 enum spitz_model_e model
;
46 typedef struct SpitzMachineClass SpitzMachineClass
;
48 struct SpitzMachineState
{
57 DeviceState
*misc_gpio
;
59 typedef struct SpitzMachineState SpitzMachineState
;
61 #define TYPE_SPITZ_MACHINE "spitz-common"
62 DECLARE_OBJ_CHECKERS(SpitzMachineState
, SpitzMachineClass
,
63 SPITZ_MACHINE
, TYPE_SPITZ_MACHINE
)
65 #define zaurus_printf(format, ...) \
66 fprintf(stderr, "%s: " format, __func__, ##__VA_ARGS__)
69 #define FLASH_BASE 0x0c000000
70 #define FLASH_ECCLPLB 0x00 /* Line parity 7 - 0 bit */
71 #define FLASH_ECCLPUB 0x04 /* Line parity 15 - 8 bit */
72 #define FLASH_ECCCP 0x08 /* Column parity 5 - 0 bit */
73 #define FLASH_ECCCNTR 0x0c /* ECC byte counter */
74 #define FLASH_ECCCLRR 0x10 /* Clear ECC */
75 #define FLASH_FLASHIO 0x14 /* Flash I/O */
76 #define FLASH_FLASHCTL 0x18 /* Flash Control */
78 #define FLASHCTL_CE0 (1 << 0)
79 #define FLASHCTL_CLE (1 << 1)
80 #define FLASHCTL_ALE (1 << 2)
81 #define FLASHCTL_WP (1 << 3)
82 #define FLASHCTL_CE1 (1 << 4)
83 #define FLASHCTL_RYBY (1 << 5)
84 #define FLASHCTL_NCE (FLASHCTL_CE0 | FLASHCTL_CE1)
86 #define TYPE_SL_NAND "sl-nand"
87 typedef struct SLNANDState SLNANDState
;
88 DECLARE_INSTANCE_CHECKER(SLNANDState
, SL_NAND
,
92 SysBusDevice parent_obj
;
102 static uint64_t sl_read(void *opaque
, hwaddr addr
, unsigned size
)
104 SLNANDState
*s
= (SLNANDState
*) opaque
;
108 #define BSHR(byte, from, to) ((s->ecc.lp[byte] >> (from - to)) & (1 << to))
110 return BSHR(0, 4, 0) | BSHR(0, 5, 2) | BSHR(0, 6, 4) | BSHR(0, 7, 6) |
111 BSHR(1, 4, 1) | BSHR(1, 5, 3) | BSHR(1, 6, 5) | BSHR(1, 7, 7);
113 #define BSHL(byte, from, to) ((s->ecc.lp[byte] << (to - from)) & (1 << to))
115 return BSHL(0, 0, 0) | BSHL(0, 1, 2) | BSHL(0, 2, 4) | BSHL(0, 3, 6) |
116 BSHL(1, 0, 1) | BSHL(1, 1, 3) | BSHL(1, 2, 5) | BSHL(1, 3, 7);
122 return s
->ecc
.count
& 0xff;
125 nand_getpins(s
->nand
, &ryby
);
127 return s
->ctl
| FLASHCTL_RYBY
;
133 return ecc_digest(&s
->ecc
, nand_getio(s
->nand
)) |
134 (ecc_digest(&s
->ecc
, nand_getio(s
->nand
)) << 16);
136 return ecc_digest(&s
->ecc
, nand_getio(s
->nand
));
139 qemu_log_mask(LOG_GUEST_ERROR
,
140 "sl_read: bad register offset 0x%02" HWADDR_PRIx
"\n",
146 static void sl_write(void *opaque
, hwaddr addr
,
147 uint64_t value
, unsigned size
)
149 SLNANDState
*s
= (SLNANDState
*) opaque
;
153 /* Value is ignored. */
158 s
->ctl
= value
& 0xff & ~FLASHCTL_RYBY
;
159 nand_setpins(s
->nand
,
160 s
->ctl
& FLASHCTL_CLE
,
161 s
->ctl
& FLASHCTL_ALE
,
162 s
->ctl
& FLASHCTL_NCE
,
163 s
->ctl
& FLASHCTL_WP
,
168 nand_setio(s
->nand
, ecc_digest(&s
->ecc
, value
& 0xff));
172 qemu_log_mask(LOG_GUEST_ERROR
,
173 "sl_write: bad register offset 0x%02" HWADDR_PRIx
"\n",
183 static const MemoryRegionOps sl_ops
= {
186 .endianness
= DEVICE_NATIVE_ENDIAN
,
189 static void sl_flash_register(PXA2xxState
*cpu
, int size
)
193 dev
= qdev_new(TYPE_SL_NAND
);
195 qdev_prop_set_uint8(dev
, "manf_id", NAND_MFR_SAMSUNG
);
196 if (size
== FLASH_128M
)
197 qdev_prop_set_uint8(dev
, "chip_id", 0x73);
198 else if (size
== FLASH_1024M
)
199 qdev_prop_set_uint8(dev
, "chip_id", 0xf1);
201 sysbus_realize_and_unref(SYS_BUS_DEVICE(dev
), &error_fatal
);
202 sysbus_mmio_map(SYS_BUS_DEVICE(dev
), 0, FLASH_BASE
);
205 static void sl_nand_init(Object
*obj
)
207 SLNANDState
*s
= SL_NAND(obj
);
208 SysBusDevice
*dev
= SYS_BUS_DEVICE(obj
);
212 memory_region_init_io(&s
->iomem
, obj
, &sl_ops
, s
, "sl", 0x40);
213 sysbus_init_mmio(dev
, &s
->iomem
);
216 static void sl_nand_realize(DeviceState
*dev
, Error
**errp
)
218 SLNANDState
*s
= SL_NAND(dev
);
221 /* FIXME use a qdev drive property instead of drive_get() */
222 nand
= drive_get(IF_MTD
, 0, 0);
223 s
->nand
= nand_init(nand
? blk_by_legacy_dinfo(nand
) : NULL
,
224 s
->manf_id
, s
->chip_id
);
229 #define SPITZ_KEY_STROBE_NUM 11
230 #define SPITZ_KEY_SENSE_NUM 7
232 static const int spitz_gpio_key_sense
[SPITZ_KEY_SENSE_NUM
] = {
233 12, 17, 91, 34, 36, 38, 39
236 static const int spitz_gpio_key_strobe
[SPITZ_KEY_STROBE_NUM
] = {
237 88, 23, 24, 25, 26, 27, 52, 103, 107, 108, 114
240 /* Eighth additional row maps the special keys */
241 static int spitz_keymap
[SPITZ_KEY_SENSE_NUM
+ 1][SPITZ_KEY_STROBE_NUM
] = {
242 { 0x1d, 0x02, 0x04, 0x06, 0x07, 0x08, 0x0a, 0x0b, 0x0e, 0x3f, 0x40 },
243 { -1 , 0x03, 0x05, 0x13, 0x15, 0x09, 0x17, 0x18, 0x19, 0x41, 0x42 },
244 { 0x0f, 0x10, 0x12, 0x14, 0x22, 0x16, 0x24, 0x25, -1 , -1 , -1 },
245 { 0x3c, 0x11, 0x1f, 0x21, 0x2f, 0x23, 0x32, 0x26, -1 , 0x36, -1 },
246 { 0x3b, 0x1e, 0x20, 0x2e, 0x30, 0x31, 0x34, -1 , 0x1c, 0x2a, -1 },
247 { 0x44, 0x2c, 0x2d, 0x0c, 0x39, 0x33, -1 , 0x48, -1 , -1 , 0x38 },
248 { 0x37, 0x3d, -1 , 0x45, 0x57, 0x58, 0x4b, 0x50, 0x4d, -1 , -1 },
249 { 0x52, 0x43, 0x01, 0x47, 0x49, -1 , -1 , -1 , -1 , -1 , -1 },
252 #define SPITZ_GPIO_AK_INT 13 /* Remote control */
253 #define SPITZ_GPIO_SYNC 16 /* Sync button */
254 #define SPITZ_GPIO_ON_KEY 95 /* Power button */
255 #define SPITZ_GPIO_SWA 97 /* Lid */
256 #define SPITZ_GPIO_SWB 96 /* Tablet mode */
258 /* The special buttons are mapped to unused keys */
259 static const int spitz_gpiomap
[5] = {
260 SPITZ_GPIO_AK_INT
, SPITZ_GPIO_SYNC
, SPITZ_GPIO_ON_KEY
,
261 SPITZ_GPIO_SWA
, SPITZ_GPIO_SWB
,
264 #define TYPE_SPITZ_KEYBOARD "spitz-keyboard"
265 typedef struct SpitzKeyboardState SpitzKeyboardState
;
266 DECLARE_INSTANCE_CHECKER(SpitzKeyboardState
, SPITZ_KEYBOARD
,
269 struct SpitzKeyboardState
{
270 SysBusDevice parent_obj
;
272 qemu_irq sense
[SPITZ_KEY_SENSE_NUM
];
275 uint16_t keyrow
[SPITZ_KEY_SENSE_NUM
];
276 uint16_t strobe_state
;
277 uint16_t sense_state
;
279 uint16_t pre_map
[0x100];
283 int fifopos
, fifolen
;
287 static void spitz_keyboard_sense_update(SpitzKeyboardState
*s
)
290 uint16_t strobe
, sense
= 0;
291 for (i
= 0; i
< SPITZ_KEY_SENSE_NUM
; i
++) {
292 strobe
= s
->keyrow
[i
] & s
->strobe_state
;
295 if (!(s
->sense_state
& (1 << i
)))
296 qemu_irq_raise(s
->sense
[i
]);
297 } else if (s
->sense_state
& (1 << i
))
298 qemu_irq_lower(s
->sense
[i
]);
301 s
->sense_state
= sense
;
304 static void spitz_keyboard_strobe(void *opaque
, int line
, int level
)
306 SpitzKeyboardState
*s
= (SpitzKeyboardState
*) opaque
;
309 s
->strobe_state
|= 1 << line
;
311 s
->strobe_state
&= ~(1 << line
);
312 spitz_keyboard_sense_update(s
);
315 static void spitz_keyboard_keydown(SpitzKeyboardState
*s
, int keycode
)
317 int spitz_keycode
= s
->keymap
[keycode
& 0x7f];
318 if (spitz_keycode
== -1)
321 /* Handle the additional keys */
322 if ((spitz_keycode
>> 4) == SPITZ_KEY_SENSE_NUM
) {
323 qemu_set_irq(s
->gpiomap
[spitz_keycode
& 0xf], (keycode
< 0x80));
328 s
->keyrow
[spitz_keycode
>> 4] &= ~(1 << (spitz_keycode
& 0xf));
330 s
->keyrow
[spitz_keycode
>> 4] |= 1 << (spitz_keycode
& 0xf);
332 spitz_keyboard_sense_update(s
);
335 #define SPITZ_MOD_SHIFT (1 << 7)
336 #define SPITZ_MOD_CTRL (1 << 8)
337 #define SPITZ_MOD_FN (1 << 9)
339 #define QUEUE_KEY(c) s->fifo[(s->fifopos + s->fifolen ++) & 0xf] = c
341 static void spitz_keyboard_handler(void *opaque
, int keycode
)
343 SpitzKeyboardState
*s
= opaque
;
347 case 0x2a: /* Left Shift */
353 case 0x36: /* Right Shift */
359 case 0x1d: /* Control */
373 code
= s
->pre_map
[mapcode
= ((s
->modifiers
& 3) ?
374 (keycode
| SPITZ_MOD_SHIFT
) :
375 (keycode
& ~SPITZ_MOD_SHIFT
))];
377 if (code
!= mapcode
) {
379 if ((code
& SPITZ_MOD_SHIFT
) && !(s
->modifiers
& 1)) {
380 QUEUE_KEY(0x2a | (keycode
& 0x80));
382 if ((code
& SPITZ_MOD_CTRL
) && !(s
->modifiers
& 4)) {
383 QUEUE_KEY(0x1d | (keycode
& 0x80));
385 if ((code
& SPITZ_MOD_FN
) && !(s
->modifiers
& 8)) {
386 QUEUE_KEY(0x38 | (keycode
& 0x80));
388 if ((code
& SPITZ_MOD_FN
) && (s
->modifiers
& 1)) {
389 QUEUE_KEY(0x2a | (~keycode
& 0x80));
391 if ((code
& SPITZ_MOD_FN
) && (s
->modifiers
& 2)) {
392 QUEUE_KEY(0x36 | (~keycode
& 0x80));
395 if (keycode
& 0x80) {
396 if ((s
->imodifiers
& 1 ) && !(s
->modifiers
& 1))
397 QUEUE_KEY(0x2a | 0x80);
398 if ((s
->imodifiers
& 4 ) && !(s
->modifiers
& 4))
399 QUEUE_KEY(0x1d | 0x80);
400 if ((s
->imodifiers
& 8 ) && !(s
->modifiers
& 8))
401 QUEUE_KEY(0x38 | 0x80);
402 if ((s
->imodifiers
& 0x10) && (s
->modifiers
& 1))
404 if ((s
->imodifiers
& 0x20) && (s
->modifiers
& 2))
408 if ((code
& SPITZ_MOD_SHIFT
) &&
409 !((s
->modifiers
| s
->imodifiers
) & 1)) {
413 if ((code
& SPITZ_MOD_CTRL
) &&
414 !((s
->modifiers
| s
->imodifiers
) & 4)) {
418 if ((code
& SPITZ_MOD_FN
) &&
419 !((s
->modifiers
| s
->imodifiers
) & 8)) {
423 if ((code
& SPITZ_MOD_FN
) && (s
->modifiers
& 1) &&
424 !(s
->imodifiers
& 0x10)) {
425 QUEUE_KEY(0x2a | 0x80);
426 s
->imodifiers
|= 0x10;
428 if ((code
& SPITZ_MOD_FN
) && (s
->modifiers
& 2) &&
429 !(s
->imodifiers
& 0x20)) {
430 QUEUE_KEY(0x36 | 0x80);
431 s
->imodifiers
|= 0x20;
437 QUEUE_KEY((code
& 0x7f) | (keycode
& 0x80));
440 static void spitz_keyboard_tick(void *opaque
)
442 SpitzKeyboardState
*s
= (SpitzKeyboardState
*) opaque
;
445 spitz_keyboard_keydown(s
, s
->fifo
[s
->fifopos
++]);
447 if (s
->fifopos
>= 16)
451 timer_mod(s
->kbdtimer
, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL
) +
452 NANOSECONDS_PER_SECOND
/ 32);
455 static void spitz_keyboard_pre_map(SpitzKeyboardState
*s
)
458 for (i
= 0; i
< 0x100; i
++)
460 s
->pre_map
[0x02 | SPITZ_MOD_SHIFT
] = 0x02 | SPITZ_MOD_SHIFT
; /* exclam */
461 s
->pre_map
[0x28 | SPITZ_MOD_SHIFT
] = 0x03 | SPITZ_MOD_SHIFT
; /* quotedbl */
462 s
->pre_map
[0x04 | SPITZ_MOD_SHIFT
] = 0x04 | SPITZ_MOD_SHIFT
; /* # */
463 s
->pre_map
[0x05 | SPITZ_MOD_SHIFT
] = 0x05 | SPITZ_MOD_SHIFT
; /* dollar */
464 s
->pre_map
[0x06 | SPITZ_MOD_SHIFT
] = 0x06 | SPITZ_MOD_SHIFT
; /* percent */
465 s
->pre_map
[0x08 | SPITZ_MOD_SHIFT
] = 0x07 | SPITZ_MOD_SHIFT
; /* ampersand */
466 s
->pre_map
[0x28] = 0x08 | SPITZ_MOD_SHIFT
; /* ' */
467 s
->pre_map
[0x0a | SPITZ_MOD_SHIFT
] = 0x09 | SPITZ_MOD_SHIFT
; /* ( */
468 s
->pre_map
[0x0b | SPITZ_MOD_SHIFT
] = 0x0a | SPITZ_MOD_SHIFT
; /* ) */
469 s
->pre_map
[0x29 | SPITZ_MOD_SHIFT
] = 0x0b | SPITZ_MOD_SHIFT
; /* tilde */
470 s
->pre_map
[0x03 | SPITZ_MOD_SHIFT
] = 0x0c | SPITZ_MOD_SHIFT
; /* at */
471 s
->pre_map
[0xd3] = 0x0e | SPITZ_MOD_FN
; /* Delete */
472 s
->pre_map
[0x3a] = 0x0f | SPITZ_MOD_FN
; /* Caps_Lock */
473 s
->pre_map
[0x07 | SPITZ_MOD_SHIFT
] = 0x11 | SPITZ_MOD_FN
; /* ^ */
474 s
->pre_map
[0x0d] = 0x12 | SPITZ_MOD_FN
; /* equal */
475 s
->pre_map
[0x0d | SPITZ_MOD_SHIFT
] = 0x13 | SPITZ_MOD_FN
; /* plus */
476 s
->pre_map
[0x1a] = 0x14 | SPITZ_MOD_FN
; /* [ */
477 s
->pre_map
[0x1b] = 0x15 | SPITZ_MOD_FN
; /* ] */
478 s
->pre_map
[0x1a | SPITZ_MOD_SHIFT
] = 0x16 | SPITZ_MOD_FN
; /* { */
479 s
->pre_map
[0x1b | SPITZ_MOD_SHIFT
] = 0x17 | SPITZ_MOD_FN
; /* } */
480 s
->pre_map
[0x27] = 0x22 | SPITZ_MOD_FN
; /* semicolon */
481 s
->pre_map
[0x27 | SPITZ_MOD_SHIFT
] = 0x23 | SPITZ_MOD_FN
; /* colon */
482 s
->pre_map
[0x09 | SPITZ_MOD_SHIFT
] = 0x24 | SPITZ_MOD_FN
; /* asterisk */
483 s
->pre_map
[0x2b] = 0x25 | SPITZ_MOD_FN
; /* backslash */
484 s
->pre_map
[0x2b | SPITZ_MOD_SHIFT
] = 0x26 | SPITZ_MOD_FN
; /* bar */
485 s
->pre_map
[0x0c | SPITZ_MOD_SHIFT
] = 0x30 | SPITZ_MOD_FN
; /* _ */
486 s
->pre_map
[0x33 | SPITZ_MOD_SHIFT
] = 0x33 | SPITZ_MOD_FN
; /* less */
487 s
->pre_map
[0x35] = 0x33 | SPITZ_MOD_SHIFT
; /* slash */
488 s
->pre_map
[0x34 | SPITZ_MOD_SHIFT
] = 0x34 | SPITZ_MOD_FN
; /* greater */
489 s
->pre_map
[0x35 | SPITZ_MOD_SHIFT
] = 0x34 | SPITZ_MOD_SHIFT
; /* question */
490 s
->pre_map
[0x49] = 0x48 | SPITZ_MOD_FN
; /* Page_Up */
491 s
->pre_map
[0x51] = 0x50 | SPITZ_MOD_FN
; /* Page_Down */
499 #undef SPITZ_MOD_SHIFT
500 #undef SPITZ_MOD_CTRL
503 static int spitz_keyboard_post_load(void *opaque
, int version_id
)
505 SpitzKeyboardState
*s
= (SpitzKeyboardState
*) opaque
;
507 /* Release all pressed keys */
508 memset(s
->keyrow
, 0, sizeof(s
->keyrow
));
509 spitz_keyboard_sense_update(s
);
518 static void spitz_keyboard_register(PXA2xxState
*cpu
)
522 SpitzKeyboardState
*s
;
524 dev
= sysbus_create_simple(TYPE_SPITZ_KEYBOARD
, -1, NULL
);
525 s
= SPITZ_KEYBOARD(dev
);
527 for (i
= 0; i
< SPITZ_KEY_SENSE_NUM
; i
++)
528 qdev_connect_gpio_out(dev
, i
, qdev_get_gpio_in(cpu
->gpio
, spitz_gpio_key_sense
[i
]));
530 for (i
= 0; i
< 5; i
++)
531 s
->gpiomap
[i
] = qdev_get_gpio_in(cpu
->gpio
, spitz_gpiomap
[i
]);
534 s
->gpiomap
[4] = qemu_irq_invert(s
->gpiomap
[4]);
536 for (i
= 0; i
< 5; i
++)
537 qemu_set_irq(s
->gpiomap
[i
], 0);
539 for (i
= 0; i
< SPITZ_KEY_STROBE_NUM
; i
++)
540 qdev_connect_gpio_out(cpu
->gpio
, spitz_gpio_key_strobe
[i
],
541 qdev_get_gpio_in(dev
, i
));
543 timer_mod(s
->kbdtimer
, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL
));
545 qemu_add_kbd_event_handler(spitz_keyboard_handler
, s
);
548 static void spitz_keyboard_init(Object
*obj
)
550 DeviceState
*dev
= DEVICE(obj
);
551 SpitzKeyboardState
*s
= SPITZ_KEYBOARD(obj
);
554 for (i
= 0; i
< 0x80; i
++)
556 for (i
= 0; i
< SPITZ_KEY_SENSE_NUM
+ 1; i
++)
557 for (j
= 0; j
< SPITZ_KEY_STROBE_NUM
; j
++)
558 if (spitz_keymap
[i
][j
] != -1)
559 s
->keymap
[spitz_keymap
[i
][j
]] = (i
<< 4) | j
;
561 spitz_keyboard_pre_map(s
);
563 qdev_init_gpio_in(dev
, spitz_keyboard_strobe
, SPITZ_KEY_STROBE_NUM
);
564 qdev_init_gpio_out(dev
, s
->sense
, SPITZ_KEY_SENSE_NUM
);
567 static void spitz_keyboard_realize(DeviceState
*dev
, Error
**errp
)
569 SpitzKeyboardState
*s
= SPITZ_KEYBOARD(dev
);
570 s
->kbdtimer
= timer_new_ns(QEMU_CLOCK_VIRTUAL
, spitz_keyboard_tick
, s
);
573 /* LCD backlight controller */
575 #define LCDTG_RESCTL 0x00
576 #define LCDTG_PHACTRL 0x01
577 #define LCDTG_DUTYCTRL 0x02
578 #define LCDTG_POWERREG0 0x03
579 #define LCDTG_POWERREG1 0x04
580 #define LCDTG_GPOR3 0x05
581 #define LCDTG_PICTRL 0x06
582 #define LCDTG_POLCTRL 0x07
584 #define TYPE_SPITZ_LCDTG "spitz-lcdtg"
585 typedef struct SpitzLCDTG SpitzLCDTG
;
586 DECLARE_INSTANCE_CHECKER(SpitzLCDTG
, SPITZ_LCDTG
,
591 uint32_t bl_intensity
;
595 static void spitz_bl_update(SpitzLCDTG
*s
)
597 if (s
->bl_power
&& s
->bl_intensity
)
598 zaurus_printf("LCD Backlight now at %i/63\n", s
->bl_intensity
);
600 zaurus_printf("LCD Backlight now off\n");
603 static inline void spitz_bl_bit5(void *opaque
, int line
, int level
)
605 SpitzLCDTG
*s
= opaque
;
606 int prev
= s
->bl_intensity
;
609 s
->bl_intensity
&= ~0x20;
611 s
->bl_intensity
|= 0x20;
613 if (s
->bl_power
&& prev
!= s
->bl_intensity
)
617 static inline void spitz_bl_power(void *opaque
, int line
, int level
)
619 SpitzLCDTG
*s
= opaque
;
620 s
->bl_power
= !!level
;
624 static uint32_t spitz_lcdtg_transfer(SSISlave
*dev
, uint32_t value
)
626 SpitzLCDTG
*s
= SPITZ_LCDTG(dev
);
634 zaurus_printf("LCD in QVGA mode\n");
636 zaurus_printf("LCD in VGA mode\n");
640 s
->bl_intensity
&= ~0x1f;
641 s
->bl_intensity
|= value
;
646 case LCDTG_POWERREG0
:
647 /* Set common voltage to M62332FP */
653 static void spitz_lcdtg_realize(SSISlave
*ssi
, Error
**errp
)
655 SpitzLCDTG
*s
= SPITZ_LCDTG(ssi
);
656 DeviceState
*dev
= DEVICE(s
);
659 s
->bl_intensity
= 0x20;
661 qdev_init_gpio_in_named(dev
, spitz_bl_bit5
, "bl_bit5", 1);
662 qdev_init_gpio_in_named(dev
, spitz_bl_power
, "bl_power", 1);
667 #define CORGI_SSP_PORT 2
669 #define SPITZ_GPIO_LCDCON_CS 53
670 #define SPITZ_GPIO_ADS7846_CS 14
671 #define SPITZ_GPIO_MAX1111_CS 20
672 #define SPITZ_GPIO_TP_INT 11
674 #define TYPE_CORGI_SSP "corgi-ssp"
675 typedef struct CorgiSSPState CorgiSSPState
;
676 DECLARE_INSTANCE_CHECKER(CorgiSSPState
, CORGI_SSP
,
679 /* "Demux" the signal based on current chipselect */
680 struct CorgiSSPState
{
686 static uint32_t corgi_ssp_transfer(SSISlave
*dev
, uint32_t value
)
688 CorgiSSPState
*s
= CORGI_SSP(dev
);
691 for (i
= 0; i
< 3; i
++) {
693 return ssi_transfer(s
->bus
[i
], value
);
699 static void corgi_ssp_gpio_cs(void *opaque
, int line
, int level
)
701 CorgiSSPState
*s
= (CorgiSSPState
*)opaque
;
702 assert(line
>= 0 && line
< 3);
703 s
->enable
[line
] = !level
;
706 #define MAX1111_BATT_VOLT 1
707 #define MAX1111_BATT_TEMP 2
708 #define MAX1111_ACIN_VOLT 3
710 #define SPITZ_BATTERY_TEMP 0xe0 /* About 2.9V */
711 #define SPITZ_BATTERY_VOLT 0xd0 /* About 4.0V */
712 #define SPITZ_CHARGEON_ACIN 0x80 /* About 5.0V */
714 static void corgi_ssp_realize(SSISlave
*d
, Error
**errp
)
716 DeviceState
*dev
= DEVICE(d
);
717 CorgiSSPState
*s
= CORGI_SSP(d
);
719 qdev_init_gpio_in(dev
, corgi_ssp_gpio_cs
, 3);
720 s
->bus
[0] = ssi_create_bus(dev
, "ssi0");
721 s
->bus
[1] = ssi_create_bus(dev
, "ssi1");
722 s
->bus
[2] = ssi_create_bus(dev
, "ssi2");
725 static void spitz_ssp_attach(SpitzMachineState
*sms
)
729 sms
->mux
= ssi_create_slave(sms
->mpu
->ssp
[CORGI_SSP_PORT
- 1],
732 bus
= qdev_get_child_bus(sms
->mux
, "ssi0");
733 sms
->lcdtg
= ssi_create_slave(bus
, TYPE_SPITZ_LCDTG
);
735 bus
= qdev_get_child_bus(sms
->mux
, "ssi1");
736 sms
->ads7846
= ssi_create_slave(bus
, "ads7846");
737 qdev_connect_gpio_out(sms
->ads7846
, 0,
738 qdev_get_gpio_in(sms
->mpu
->gpio
, SPITZ_GPIO_TP_INT
));
740 bus
= qdev_get_child_bus(sms
->mux
, "ssi2");
741 sms
->max1111
= qdev_new(TYPE_MAX_1111
);
742 qdev_prop_set_uint8(sms
->max1111
, "input1" /* BATT_VOLT */,
744 qdev_prop_set_uint8(sms
->max1111
, "input2" /* BATT_TEMP */, 0);
745 qdev_prop_set_uint8(sms
->max1111
, "input3" /* ACIN_VOLT */,
746 SPITZ_CHARGEON_ACIN
);
747 ssi_realize_and_unref(sms
->max1111
, bus
, &error_fatal
);
749 qdev_connect_gpio_out(sms
->mpu
->gpio
, SPITZ_GPIO_LCDCON_CS
,
750 qdev_get_gpio_in(sms
->mux
, 0));
751 qdev_connect_gpio_out(sms
->mpu
->gpio
, SPITZ_GPIO_ADS7846_CS
,
752 qdev_get_gpio_in(sms
->mux
, 1));
753 qdev_connect_gpio_out(sms
->mpu
->gpio
, SPITZ_GPIO_MAX1111_CS
,
754 qdev_get_gpio_in(sms
->mux
, 2));
759 static void spitz_microdrive_attach(PXA2xxState
*cpu
, int slot
)
764 dinfo
= drive_get(IF_IDE
, 0, 0);
765 if (!dinfo
|| dinfo
->media_cd
)
767 md
= dscm1xxxx_init(dinfo
);
768 pxa2xx_pcmcia_attach(cpu
->pcmcia
[slot
], md
);
771 /* Wm8750 and Max7310 on I2C */
773 #define AKITA_MAX_ADDR 0x18
774 #define SPITZ_WM_ADDRL 0x1b
775 #define SPITZ_WM_ADDRH 0x1a
777 #define SPITZ_GPIO_WM 5
779 static void spitz_wm8750_addr(void *opaque
, int line
, int level
)
781 I2CSlave
*wm
= (I2CSlave
*) opaque
;
783 i2c_set_slave_address(wm
, SPITZ_WM_ADDRH
);
785 i2c_set_slave_address(wm
, SPITZ_WM_ADDRL
);
788 static void spitz_i2c_setup(PXA2xxState
*cpu
)
790 /* Attach the CPU on one end of our I2C bus. */
791 I2CBus
*bus
= pxa2xx_i2c_bus(cpu
->i2c
[0]);
795 /* Attach a WM8750 to the bus */
796 wm
= DEVICE(i2c_slave_create_simple(bus
, TYPE_WM8750
, 0));
798 spitz_wm8750_addr(wm
, 0, 0);
799 qdev_connect_gpio_out(cpu
->gpio
, SPITZ_GPIO_WM
,
800 qemu_allocate_irq(spitz_wm8750_addr
, wm
, 0));
801 /* .. and to the sound interface. */
802 cpu
->i2s
->opaque
= wm
;
803 cpu
->i2s
->codec_out
= wm8750_dac_dat
;
804 cpu
->i2s
->codec_in
= wm8750_adc_dat
;
805 wm8750_data_req_set(wm
, cpu
->i2s
->data_req
, cpu
->i2s
);
808 static void spitz_akita_i2c_setup(PXA2xxState
*cpu
)
810 /* Attach a Max7310 to Akita I2C bus. */
811 i2c_slave_create_simple(pxa2xx_i2c_bus(cpu
->i2c
[0]), "max7310",
815 /* Other peripherals */
818 * Encapsulation of some miscellaneous GPIO line behaviour for the Spitz boards.
821 * + named GPIO inputs "green-led", "orange-led", "charging", "discharging":
822 * these currently just print messages that the line has been signalled
823 * + named GPIO input "adc-temp-on": set to cause the battery-temperature
824 * value to be passed to the max111x ADC
825 * + named GPIO output "adc-temp": the ADC value, to be wired up to the max111x
827 #define TYPE_SPITZ_MISC_GPIO "spitz-misc-gpio"
828 typedef struct SpitzMiscGPIOState SpitzMiscGPIOState
;
829 DECLARE_INSTANCE_CHECKER(SpitzMiscGPIOState
, SPITZ_MISC_GPIO
,
830 TYPE_SPITZ_MISC_GPIO
)
832 struct SpitzMiscGPIOState
{
833 SysBusDevice parent_obj
;
838 static void spitz_misc_charging(void *opaque
, int n
, int level
)
840 zaurus_printf("Charging %s.\n", level
? "off" : "on");
843 static void spitz_misc_discharging(void *opaque
, int n
, int level
)
845 zaurus_printf("Discharging %s.\n", level
? "off" : "on");
848 static void spitz_misc_green_led(void *opaque
, int n
, int level
)
850 zaurus_printf("Green LED %s.\n", level
? "off" : "on");
853 static void spitz_misc_orange_led(void *opaque
, int n
, int level
)
855 zaurus_printf("Orange LED %s.\n", level
? "off" : "on");
858 static void spitz_misc_adc_temp(void *opaque
, int n
, int level
)
860 SpitzMiscGPIOState
*s
= SPITZ_MISC_GPIO(opaque
);
861 int batt_temp
= level
? SPITZ_BATTERY_TEMP
: 0;
863 qemu_set_irq(s
->adc_value
, batt_temp
);
866 static void spitz_misc_gpio_init(Object
*obj
)
868 SpitzMiscGPIOState
*s
= SPITZ_MISC_GPIO(obj
);
869 DeviceState
*dev
= DEVICE(obj
);
871 qdev_init_gpio_in_named(dev
, spitz_misc_charging
, "charging", 1);
872 qdev_init_gpio_in_named(dev
, spitz_misc_discharging
, "discharging", 1);
873 qdev_init_gpio_in_named(dev
, spitz_misc_green_led
, "green-led", 1);
874 qdev_init_gpio_in_named(dev
, spitz_misc_orange_led
, "orange-led", 1);
875 qdev_init_gpio_in_named(dev
, spitz_misc_adc_temp
, "adc-temp-on", 1);
877 qdev_init_gpio_out_named(dev
, &s
->adc_value
, "adc-temp", 1);
880 #define SPITZ_SCP_LED_GREEN 1
881 #define SPITZ_SCP_JK_B 2
882 #define SPITZ_SCP_CHRG_ON 3
883 #define SPITZ_SCP_MUTE_L 4
884 #define SPITZ_SCP_MUTE_R 5
885 #define SPITZ_SCP_CF_POWER 6
886 #define SPITZ_SCP_LED_ORANGE 7
887 #define SPITZ_SCP_JK_A 8
888 #define SPITZ_SCP_ADC_TEMP_ON 9
889 #define SPITZ_SCP2_IR_ON 1
890 #define SPITZ_SCP2_AKIN_PULLUP 2
891 #define SPITZ_SCP2_BACKLIGHT_CONT 7
892 #define SPITZ_SCP2_BACKLIGHT_ON 8
893 #define SPITZ_SCP2_MIC_BIAS 9
895 static void spitz_scoop_gpio_setup(SpitzMachineState
*sms
)
897 DeviceState
*miscdev
= sysbus_create_simple(TYPE_SPITZ_MISC_GPIO
, -1, NULL
);
899 sms
->misc_gpio
= miscdev
;
901 qdev_connect_gpio_out(sms
->scp0
, SPITZ_SCP_CHRG_ON
,
902 qdev_get_gpio_in_named(miscdev
, "charging", 0));
903 qdev_connect_gpio_out(sms
->scp0
, SPITZ_SCP_JK_B
,
904 qdev_get_gpio_in_named(miscdev
, "discharging", 0));
905 qdev_connect_gpio_out(sms
->scp0
, SPITZ_SCP_LED_GREEN
,
906 qdev_get_gpio_in_named(miscdev
, "green-led", 0));
907 qdev_connect_gpio_out(sms
->scp0
, SPITZ_SCP_LED_ORANGE
,
908 qdev_get_gpio_in_named(miscdev
, "orange-led", 0));
909 qdev_connect_gpio_out(sms
->scp0
, SPITZ_SCP_ADC_TEMP_ON
,
910 qdev_get_gpio_in_named(miscdev
, "adc-temp-on", 0));
911 qdev_connect_gpio_out_named(miscdev
, "adc-temp", 0,
912 qdev_get_gpio_in(sms
->max1111
, MAX1111_BATT_TEMP
));
915 qdev_connect_gpio_out(sms
->scp1
, SPITZ_SCP2_BACKLIGHT_CONT
,
916 qdev_get_gpio_in_named(sms
->lcdtg
, "bl_bit5", 0));
917 qdev_connect_gpio_out(sms
->scp1
, SPITZ_SCP2_BACKLIGHT_ON
,
918 qdev_get_gpio_in_named(sms
->lcdtg
, "bl_power", 0));
922 #define SPITZ_GPIO_HSYNC 22
923 #define SPITZ_GPIO_SD_DETECT 9
924 #define SPITZ_GPIO_SD_WP 81
925 #define SPITZ_GPIO_ON_RESET 89
926 #define SPITZ_GPIO_BAT_COVER 90
927 #define SPITZ_GPIO_CF1_IRQ 105
928 #define SPITZ_GPIO_CF1_CD 94
929 #define SPITZ_GPIO_CF2_IRQ 106
930 #define SPITZ_GPIO_CF2_CD 93
932 static int spitz_hsync
;
934 static void spitz_lcd_hsync_handler(void *opaque
, int line
, int level
)
936 PXA2xxState
*cpu
= (PXA2xxState
*) opaque
;
937 qemu_set_irq(qdev_get_gpio_in(cpu
->gpio
, SPITZ_GPIO_HSYNC
), spitz_hsync
);
941 static void spitz_reset(void *opaque
, int line
, int level
)
944 qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET
);
948 static void spitz_gpio_setup(PXA2xxState
*cpu
, int slots
)
954 * Bad hack: We toggle the LCD hsync GPIO on every GPIO status
955 * read to satisfy broken guests that poll-wait for hsync.
956 * Simulating a real hsync event would be less practical and
957 * wouldn't guarantee that a guest ever exits the loop.
960 lcd_hsync
= qemu_allocate_irq(spitz_lcd_hsync_handler
, cpu
, 0);
961 pxa2xx_gpio_read_notifier(cpu
->gpio
, lcd_hsync
);
962 pxa2xx_lcd_vsync_notifier(cpu
->lcd
, lcd_hsync
);
965 pxa2xx_mmci_handlers(cpu
->mmc
,
966 qdev_get_gpio_in(cpu
->gpio
, SPITZ_GPIO_SD_WP
),
967 qdev_get_gpio_in(cpu
->gpio
, SPITZ_GPIO_SD_DETECT
));
969 /* Battery lock always closed */
970 qemu_irq_raise(qdev_get_gpio_in(cpu
->gpio
, SPITZ_GPIO_BAT_COVER
));
973 reset
= qemu_allocate_irq(spitz_reset
, cpu
, 0);
974 qdev_connect_gpio_out(cpu
->gpio
, SPITZ_GPIO_ON_RESET
, reset
);
976 /* PCMCIA signals: card's IRQ and Card-Detect */
978 pxa2xx_pcmcia_set_irq_cb(cpu
->pcmcia
[0],
979 qdev_get_gpio_in(cpu
->gpio
, SPITZ_GPIO_CF1_IRQ
),
980 qdev_get_gpio_in(cpu
->gpio
, SPITZ_GPIO_CF1_CD
));
982 pxa2xx_pcmcia_set_irq_cb(cpu
->pcmcia
[1],
983 qdev_get_gpio_in(cpu
->gpio
, SPITZ_GPIO_CF2_IRQ
),
984 qdev_get_gpio_in(cpu
->gpio
, SPITZ_GPIO_CF2_CD
));
988 #define SPITZ_RAM 0x04000000
989 #define SPITZ_ROM 0x00800000
991 static struct arm_boot_info spitz_binfo
= {
992 .loader_start
= PXA2XX_SDRAM_BASE
,
993 .ram_size
= 0x04000000,
996 static void spitz_common_init(MachineState
*machine
)
998 SpitzMachineClass
*smc
= SPITZ_MACHINE_GET_CLASS(machine
);
999 SpitzMachineState
*sms
= SPITZ_MACHINE(machine
);
1000 enum spitz_model_e model
= smc
->model
;
1002 MemoryRegion
*address_space_mem
= get_system_memory();
1003 MemoryRegion
*rom
= g_new(MemoryRegion
, 1);
1005 /* Setup CPU & memory */
1006 mpu
= pxa270_init(address_space_mem
, spitz_binfo
.ram_size
,
1010 sl_flash_register(mpu
, (model
== spitz
) ? FLASH_128M
: FLASH_1024M
);
1012 memory_region_init_rom(rom
, NULL
, "spitz.rom", SPITZ_ROM
, &error_fatal
);
1013 memory_region_add_subregion(address_space_mem
, 0, rom
);
1015 /* Setup peripherals */
1016 spitz_keyboard_register(mpu
);
1018 spitz_ssp_attach(sms
);
1020 sms
->scp0
= sysbus_create_simple("scoop", 0x10800000, NULL
);
1021 if (model
!= akita
) {
1022 sms
->scp1
= sysbus_create_simple("scoop", 0x08800040, NULL
);
1027 spitz_scoop_gpio_setup(sms
);
1029 spitz_gpio_setup(mpu
, (model
== akita
) ? 1 : 2);
1031 spitz_i2c_setup(mpu
);
1034 spitz_akita_i2c_setup(mpu
);
1036 if (model
== terrier
)
1037 /* A 6.0 GB microdrive is permanently sitting in CF slot 1. */
1038 spitz_microdrive_attach(mpu
, 1);
1039 else if (model
!= akita
)
1040 /* A 4.0 GB microdrive is permanently sitting in CF slot 0. */
1041 spitz_microdrive_attach(mpu
, 0);
1043 spitz_binfo
.board_id
= smc
->arm_id
;
1044 arm_load_kernel(mpu
->cpu
, machine
, &spitz_binfo
);
1045 sl_bootparam_write(SL_PXA_PARAM_BASE
);
1048 static void spitz_common_class_init(ObjectClass
*oc
, void *data
)
1050 MachineClass
*mc
= MACHINE_CLASS(oc
);
1052 mc
->block_default_type
= IF_IDE
;
1053 mc
->ignore_memory_transaction_failures
= true;
1054 mc
->init
= spitz_common_init
;
1057 static const TypeInfo spitz_common_info
= {
1058 .name
= TYPE_SPITZ_MACHINE
,
1059 .parent
= TYPE_MACHINE
,
1061 .instance_size
= sizeof(SpitzMachineState
),
1062 .class_size
= sizeof(SpitzMachineClass
),
1063 .class_init
= spitz_common_class_init
,
1066 static void akitapda_class_init(ObjectClass
*oc
, void *data
)
1068 MachineClass
*mc
= MACHINE_CLASS(oc
);
1069 SpitzMachineClass
*smc
= SPITZ_MACHINE_CLASS(oc
);
1071 mc
->desc
= "Sharp SL-C1000 (Akita) PDA (PXA270)";
1072 mc
->default_cpu_type
= ARM_CPU_TYPE_NAME("pxa270-c0");
1074 smc
->arm_id
= 0x2e8;
1077 static const TypeInfo akitapda_type
= {
1078 .name
= MACHINE_TYPE_NAME("akita"),
1079 .parent
= TYPE_SPITZ_MACHINE
,
1080 .class_init
= akitapda_class_init
,
1083 static void spitzpda_class_init(ObjectClass
*oc
, void *data
)
1085 MachineClass
*mc
= MACHINE_CLASS(oc
);
1086 SpitzMachineClass
*smc
= SPITZ_MACHINE_CLASS(oc
);
1088 mc
->desc
= "Sharp SL-C3000 (Spitz) PDA (PXA270)";
1089 mc
->default_cpu_type
= ARM_CPU_TYPE_NAME("pxa270-c0");
1091 smc
->arm_id
= 0x2c9;
1094 static const TypeInfo spitzpda_type
= {
1095 .name
= MACHINE_TYPE_NAME("spitz"),
1096 .parent
= TYPE_SPITZ_MACHINE
,
1097 .class_init
= spitzpda_class_init
,
1100 static void borzoipda_class_init(ObjectClass
*oc
, void *data
)
1102 MachineClass
*mc
= MACHINE_CLASS(oc
);
1103 SpitzMachineClass
*smc
= SPITZ_MACHINE_CLASS(oc
);
1105 mc
->desc
= "Sharp SL-C3100 (Borzoi) PDA (PXA270)";
1106 mc
->default_cpu_type
= ARM_CPU_TYPE_NAME("pxa270-c0");
1107 smc
->model
= borzoi
;
1108 smc
->arm_id
= 0x33f;
1111 static const TypeInfo borzoipda_type
= {
1112 .name
= MACHINE_TYPE_NAME("borzoi"),
1113 .parent
= TYPE_SPITZ_MACHINE
,
1114 .class_init
= borzoipda_class_init
,
1117 static void terrierpda_class_init(ObjectClass
*oc
, void *data
)
1119 MachineClass
*mc
= MACHINE_CLASS(oc
);
1120 SpitzMachineClass
*smc
= SPITZ_MACHINE_CLASS(oc
);
1122 mc
->desc
= "Sharp SL-C3200 (Terrier) PDA (PXA270)";
1123 mc
->default_cpu_type
= ARM_CPU_TYPE_NAME("pxa270-c5");
1124 smc
->model
= terrier
;
1125 smc
->arm_id
= 0x33f;
1128 static const TypeInfo terrierpda_type
= {
1129 .name
= MACHINE_TYPE_NAME("terrier"),
1130 .parent
= TYPE_SPITZ_MACHINE
,
1131 .class_init
= terrierpda_class_init
,
1134 static void spitz_machine_init(void)
1136 type_register_static(&spitz_common_info
);
1137 type_register_static(&akitapda_type
);
1138 type_register_static(&spitzpda_type
);
1139 type_register_static(&borzoipda_type
);
1140 type_register_static(&terrierpda_type
);
1143 type_init(spitz_machine_init
)
1145 static bool is_version_0(void *opaque
, int version_id
)
1147 return version_id
== 0;
1150 static VMStateDescription vmstate_sl_nand_info
= {
1153 .minimum_version_id
= 0,
1154 .fields
= (VMStateField
[]) {
1155 VMSTATE_UINT8(ctl
, SLNANDState
),
1156 VMSTATE_STRUCT(ecc
, SLNANDState
, 0, vmstate_ecc_state
, ECCState
),
1157 VMSTATE_END_OF_LIST(),
1161 static Property sl_nand_properties
[] = {
1162 DEFINE_PROP_UINT8("manf_id", SLNANDState
, manf_id
, NAND_MFR_SAMSUNG
),
1163 DEFINE_PROP_UINT8("chip_id", SLNANDState
, chip_id
, 0xf1),
1164 DEFINE_PROP_END_OF_LIST(),
1167 static void sl_nand_class_init(ObjectClass
*klass
, void *data
)
1169 DeviceClass
*dc
= DEVICE_CLASS(klass
);
1171 dc
->vmsd
= &vmstate_sl_nand_info
;
1172 device_class_set_props(dc
, sl_nand_properties
);
1173 dc
->realize
= sl_nand_realize
;
1174 /* Reason: init() method uses drive_get() */
1175 dc
->user_creatable
= false;
1178 static const TypeInfo sl_nand_info
= {
1179 .name
= TYPE_SL_NAND
,
1180 .parent
= TYPE_SYS_BUS_DEVICE
,
1181 .instance_size
= sizeof(SLNANDState
),
1182 .instance_init
= sl_nand_init
,
1183 .class_init
= sl_nand_class_init
,
1186 static VMStateDescription vmstate_spitz_kbd
= {
1187 .name
= "spitz-keyboard",
1189 .minimum_version_id
= 0,
1190 .post_load
= spitz_keyboard_post_load
,
1191 .fields
= (VMStateField
[]) {
1192 VMSTATE_UINT16(sense_state
, SpitzKeyboardState
),
1193 VMSTATE_UINT16(strobe_state
, SpitzKeyboardState
),
1194 VMSTATE_UNUSED_TEST(is_version_0
, 5),
1195 VMSTATE_END_OF_LIST(),
1199 static void spitz_keyboard_class_init(ObjectClass
*klass
, void *data
)
1201 DeviceClass
*dc
= DEVICE_CLASS(klass
);
1203 dc
->vmsd
= &vmstate_spitz_kbd
;
1204 dc
->realize
= spitz_keyboard_realize
;
1207 static const TypeInfo spitz_keyboard_info
= {
1208 .name
= TYPE_SPITZ_KEYBOARD
,
1209 .parent
= TYPE_SYS_BUS_DEVICE
,
1210 .instance_size
= sizeof(SpitzKeyboardState
),
1211 .instance_init
= spitz_keyboard_init
,
1212 .class_init
= spitz_keyboard_class_init
,
1215 static const VMStateDescription vmstate_corgi_ssp_regs
= {
1216 .name
= "corgi-ssp",
1218 .minimum_version_id
= 2,
1219 .fields
= (VMStateField
[]) {
1220 VMSTATE_SSI_SLAVE(ssidev
, CorgiSSPState
),
1221 VMSTATE_UINT32_ARRAY(enable
, CorgiSSPState
, 3),
1222 VMSTATE_END_OF_LIST(),
1226 static void corgi_ssp_class_init(ObjectClass
*klass
, void *data
)
1228 DeviceClass
*dc
= DEVICE_CLASS(klass
);
1229 SSISlaveClass
*k
= SSI_SLAVE_CLASS(klass
);
1231 k
->realize
= corgi_ssp_realize
;
1232 k
->transfer
= corgi_ssp_transfer
;
1233 dc
->vmsd
= &vmstate_corgi_ssp_regs
;
1236 static const TypeInfo corgi_ssp_info
= {
1237 .name
= TYPE_CORGI_SSP
,
1238 .parent
= TYPE_SSI_SLAVE
,
1239 .instance_size
= sizeof(CorgiSSPState
),
1240 .class_init
= corgi_ssp_class_init
,
1243 static const VMStateDescription vmstate_spitz_lcdtg_regs
= {
1244 .name
= "spitz-lcdtg",
1246 .minimum_version_id
= 1,
1247 .fields
= (VMStateField
[]) {
1248 VMSTATE_SSI_SLAVE(ssidev
, SpitzLCDTG
),
1249 VMSTATE_UINT32(bl_intensity
, SpitzLCDTG
),
1250 VMSTATE_UINT32(bl_power
, SpitzLCDTG
),
1251 VMSTATE_END_OF_LIST(),
1255 static void spitz_lcdtg_class_init(ObjectClass
*klass
, void *data
)
1257 DeviceClass
*dc
= DEVICE_CLASS(klass
);
1258 SSISlaveClass
*k
= SSI_SLAVE_CLASS(klass
);
1260 k
->realize
= spitz_lcdtg_realize
;
1261 k
->transfer
= spitz_lcdtg_transfer
;
1262 dc
->vmsd
= &vmstate_spitz_lcdtg_regs
;
1265 static const TypeInfo spitz_lcdtg_info
= {
1266 .name
= TYPE_SPITZ_LCDTG
,
1267 .parent
= TYPE_SSI_SLAVE
,
1268 .instance_size
= sizeof(SpitzLCDTG
),
1269 .class_init
= spitz_lcdtg_class_init
,
1272 static const TypeInfo spitz_misc_gpio_info
= {
1273 .name
= TYPE_SPITZ_MISC_GPIO
,
1274 .parent
= TYPE_SYS_BUS_DEVICE
,
1275 .instance_size
= sizeof(SpitzMiscGPIOState
),
1276 .instance_init
= spitz_misc_gpio_init
,
1278 * No class_init required: device has no internal state so does not
1279 * need to set up reset or vmstate, and does not have a realize method.
1283 static void spitz_register_types(void)
1285 type_register_static(&corgi_ssp_info
);
1286 type_register_static(&spitz_lcdtg_info
);
1287 type_register_static(&spitz_keyboard_info
);
1288 type_register_static(&sl_nand_info
);
1289 type_register_static(&spitz_misc_gpio_info
);
1292 type_init(spitz_register_types
)