diff options
Diffstat (limited to 'hw/spitz.c')
| -rw-r--r-- | hw/spitz.c | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/hw/spitz.c b/hw/spitz.c index 4dd59bb6e2..171dba2e94 100644 --- a/hw/spitz.c +++ b/hw/spitz.c @@ -109,6 +109,24 @@ static void sl_writeb(void *opaque, target_phys_addr_t addr, } } +static void sl_save(QEMUFile *f, void *opaque) +{ + struct sl_nand_s *s = (struct sl_nand_s *) opaque; + + qemu_put_8s(f, &s->ctl); + ecc_put(f, &s->ecc); +} + +static int sl_load(QEMUFile *f, void *opaque, int version_id) +{ + struct sl_nand_s *s = (struct sl_nand_s *) opaque; + + qemu_get_8s(f, &s->ctl); + ecc_get(f, &s->ecc); + + return 0; +} + enum { FLASH_128M, FLASH_1024M, @@ -140,6 +158,8 @@ static void sl_flash_register(struct pxa2xx_state_s *cpu, int size) iomemtype = cpu_register_io_memory(0, sl_readfn, sl_writefn, s); cpu_register_physical_memory(s->target_base, 0x40, iomemtype); + + register_savevm("sl_flash", 0, 0, sl_save, sl_load, s); } /* Spitz Keyboard */ @@ -406,6 +426,38 @@ static void spitz_keyboard_pre_map(struct spitz_keyboard_s *s) #undef CTRL #undef FN +static void spitz_keyboard_save(QEMUFile *f, void *opaque) +{ + struct spitz_keyboard_s *s = (struct spitz_keyboard_s *) opaque; + int i; + + qemu_put_be16s(f, &s->sense_state); + qemu_put_be16s(f, &s->strobe_state); + for (i = 0; i < 5; i ++) + qemu_put_byte(f, spitz_gpio_invert[i]); +} + +static int spitz_keyboard_load(QEMUFile *f, void *opaque, int version_id) +{ + struct spitz_keyboard_s *s = (struct spitz_keyboard_s *) opaque; + int i; + + qemu_get_be16s(f, &s->sense_state); + qemu_get_be16s(f, &s->strobe_state); + for (i = 0; i < 5; i ++) + spitz_gpio_invert[i] = qemu_get_byte(f); + + /* 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(struct pxa2xx_state_s *cpu) { int i, j; @@ -429,6 +481,9 @@ static void spitz_keyboard_register(struct pxa2xx_state_s *cpu) spitz_keyboard_pre_map(s); qemu_add_kbd_event_handler((QEMUPutKBDEvent *) spitz_keyboard_handler, s); + + register_savevm("spitz_keyboard", 0, 0, + spitz_keyboard_save, spitz_keyboard_load, s); } /* SCOOP devices */ @@ -597,6 +652,42 @@ static inline void scoop_gpio_handler_set(struct scoop_info_s *s, int line, s->handler[line].opaque = opaque; } +static void scoop_save(QEMUFile *f, void *opaque) +{ + struct scoop_info_s *s = (struct scoop_info_s *) opaque; + qemu_put_be16s(f, &s->status); + qemu_put_be16s(f, &s->power); + qemu_put_be32s(f, &s->gpio_level); + qemu_put_be32s(f, &s->gpio_dir); + qemu_put_be32s(f, &s->prev_level); + qemu_put_be16s(f, &s->mcr); + qemu_put_be16s(f, &s->cdr); + qemu_put_be16s(f, &s->ccr); + qemu_put_be16s(f, &s->irr); + qemu_put_be16s(f, &s->imr); + qemu_put_be16s(f, &s->isr); + qemu_put_be16s(f, &s->gprr); +} + +static int scoop_load(QEMUFile *f, void *opaque, int version_id) +{ + struct scoop_info_s *s = (struct scoop_info_s *) opaque; + qemu_get_be16s(f, &s->status); + qemu_get_be16s(f, &s->power); + qemu_get_be32s(f, &s->gpio_level); + qemu_get_be32s(f, &s->gpio_dir); + qemu_get_be32s(f, &s->prev_level); + qemu_get_be16s(f, &s->mcr); + qemu_get_be16s(f, &s->cdr); + qemu_get_be16s(f, &s->ccr); + qemu_get_be16s(f, &s->irr); + qemu_get_be16s(f, &s->imr); + qemu_get_be16s(f, &s->isr); + qemu_get_be16s(f, &s->gprr); + + return 0; +} + static struct scoop_info_s *spitz_scoop_init(struct pxa2xx_state_s *cpu, int count) { int iomemtype; @@ -615,6 +706,7 @@ static struct scoop_info_s *spitz_scoop_init(struct pxa2xx_state_s *cpu, iomemtype = cpu_register_io_memory(0, scoop_readfn, scoop_writefn, &s[0]); cpu_register_physical_memory(s[0].target_base, 0xfff, iomemtype); + register_savevm("scoop", 0, 0, scoop_save, scoop_load, &s[0]); if (count < 2) return s; @@ -622,6 +714,7 @@ static struct scoop_info_s *spitz_scoop_init(struct pxa2xx_state_s *cpu, iomemtype = cpu_register_io_memory(0, scoop_readfn, scoop_writefn, &s[1]); cpu_register_physical_memory(s[1].target_base, 0xfff, iomemtype); + register_savevm("scoop", 1, 0, scoop_save, scoop_load, &s[1]); return s; } @@ -763,6 +856,26 @@ static void spitz_pendown_set(void *opaque, int line, int level) pxa2xx_gpio_set(cpu->gpio, SPITZ_GPIO_TP_INT, level); } +static void spitz_ssp_save(QEMUFile *f, void *opaque) +{ + qemu_put_be32(f, lcd_en); + qemu_put_be32(f, ads_en); + qemu_put_be32(f, max_en); + qemu_put_be32(f, bl_intensity); + qemu_put_be32(f, bl_power); +} + +static int spitz_ssp_load(QEMUFile *f, void *opaque, int version_id) +{ + lcd_en = qemu_get_be32(f); + ads_en = qemu_get_be32(f); + max_en = qemu_get_be32(f); + bl_intensity = qemu_get_be32(f); + bl_power = qemu_get_be32(f); + + return 0; +} + static void spitz_ssp_attach(struct pxa2xx_state_s *cpu) { lcd_en = ads_en = max_en = 0; @@ -786,6 +899,8 @@ static void spitz_ssp_attach(struct pxa2xx_state_s *cpu) bl_intensity = 0x20; bl_power = 0; + + register_savevm("spitz_ssp", 0, 0, spitz_ssp_save, spitz_ssp_load, cpu); } /* CF Microdrive */ |