diff options
Diffstat (limited to 'hw/musicpal.c')
| -rw-r--r-- | hw/musicpal.c | 188 |
1 files changed, 165 insertions, 23 deletions
diff --git a/hw/musicpal.c b/hw/musicpal.c index eca4a28443..1fad36f2e4 100644 --- a/hw/musicpal.c +++ b/hw/musicpal.c @@ -146,7 +146,7 @@ typedef struct mv88w8618_eth_state { uint32_t icr; uint32_t imr; int mmio_index; - int vlan_header; + uint32_t vlan_header; uint32_t tx_queue[2]; uint32_t rx_queue[4]; uint32_t frx_queue[4]; @@ -387,6 +387,31 @@ static int mv88w8618_eth_init(SysBusDevice *dev) return 0; } +static const VMStateDescription mv88w8618_eth_vmsd = { + .name = "mv88w8618_eth", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField[]) { + VMSTATE_UINT32(smir, mv88w8618_eth_state), + VMSTATE_UINT32(icr, mv88w8618_eth_state), + VMSTATE_UINT32(imr, mv88w8618_eth_state), + VMSTATE_UINT32(vlan_header, mv88w8618_eth_state), + VMSTATE_UINT32_ARRAY(tx_queue, mv88w8618_eth_state, 2), + VMSTATE_UINT32_ARRAY(rx_queue, mv88w8618_eth_state, 4), + VMSTATE_UINT32_ARRAY(frx_queue, mv88w8618_eth_state, 4), + VMSTATE_UINT32_ARRAY(cur_rx, mv88w8618_eth_state, 4), + VMSTATE_END_OF_LIST() + } +}; + +static SysBusDeviceInfo mv88w8618_eth_info = { + .init = mv88w8618_eth_init, + .qdev.name = "mv88w8618_eth", + .qdev.size = sizeof(mv88w8618_eth_state), + .qdev.vmsd = &mv88w8618_eth_vmsd, +}; + /* LCD register offsets */ #define MP_LCD_IRQCTRL 0x180 #define MP_LCD_IRQSTAT 0x184 @@ -411,8 +436,8 @@ typedef struct musicpal_lcd_state { uint32_t brightness; uint32_t mode; uint32_t irqctrl; - int page; - int page_off; + uint32_t page; + uint32_t page_off; DisplayState *ds; uint8_t video_ram[128*64/8]; } musicpal_lcd_state; @@ -577,6 +602,29 @@ static int musicpal_lcd_init(SysBusDevice *dev) return 0; } +static const VMStateDescription musicpal_lcd_vmsd = { + .name = "musicpal_lcd", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField[]) { + VMSTATE_UINT32(brightness, musicpal_lcd_state), + VMSTATE_UINT32(mode, musicpal_lcd_state), + VMSTATE_UINT32(irqctrl, musicpal_lcd_state), + VMSTATE_UINT32(page, musicpal_lcd_state), + VMSTATE_UINT32(page_off, musicpal_lcd_state), + VMSTATE_BUFFER(video_ram, musicpal_lcd_state), + VMSTATE_END_OF_LIST() + } +}; + +static SysBusDeviceInfo musicpal_lcd_info = { + .init = musicpal_lcd_init, + .qdev.name = "musicpal_lcd", + .qdev.size = sizeof(musicpal_lcd_state), + .qdev.vmsd = &musicpal_lcd_vmsd, +}; + /* PIC register offsets */ #define MP_PIC_STATUS 0x00 #define MP_PIC_ENABLE_SET 0x08 @@ -638,9 +686,10 @@ static void mv88w8618_pic_write(void *opaque, target_phys_addr_t offset, mv88w8618_pic_update(s); } -static void mv88w8618_pic_reset(void *opaque) +static void mv88w8618_pic_reset(DeviceState *d) { - mv88w8618_pic_state *s = opaque; + mv88w8618_pic_state *s = FROM_SYSBUS(mv88w8618_pic_state, + sysbus_from_qdev(d)); s->level = 0; s->enabled = 0; @@ -668,11 +717,29 @@ static int mv88w8618_pic_init(SysBusDevice *dev) iomemtype = cpu_register_io_memory(mv88w8618_pic_readfn, mv88w8618_pic_writefn, s); sysbus_init_mmio(dev, MP_PIC_SIZE, iomemtype); - - qemu_register_reset(mv88w8618_pic_reset, s); return 0; } +static const VMStateDescription mv88w8618_pic_vmsd = { + .name = "mv88w8618_pic", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField[]) { + VMSTATE_UINT32(level, mv88w8618_pic_state), + VMSTATE_UINT32(enabled, mv88w8618_pic_state), + VMSTATE_END_OF_LIST() + } +}; + +static SysBusDeviceInfo mv88w8618_pic_info = { + .init = mv88w8618_pic_init, + .qdev.name = "mv88w8618_pic", + .qdev.size = sizeof(mv88w8618_pic_state), + .qdev.reset = mv88w8618_pic_reset, + .qdev.vmsd = &mv88w8618_pic_vmsd, +}; + /* PIT register offsets */ #define MP_PIT_TIMER1_LENGTH 0x00 /* ... */ @@ -772,9 +839,10 @@ static void mv88w8618_pit_write(void *opaque, target_phys_addr_t offset, } } -static void mv88w8618_pit_reset(void *opaque) +static void mv88w8618_pit_reset(DeviceState *d) { - mv88w8618_pit_state *s = opaque; + mv88w8618_pit_state *s = FROM_SYSBUS(mv88w8618_pit_state, + sysbus_from_qdev(d)); int i; for (i = 0; i < 4; i++) { @@ -813,11 +881,36 @@ static int mv88w8618_pit_init(SysBusDevice *dev) return 0; } +static const VMStateDescription mv88w8618_timer_vmsd = { + .name = "timer", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField[]) { + VMSTATE_PTIMER(ptimer, mv88w8618_timer_state), + VMSTATE_UINT32(limit, mv88w8618_timer_state), + VMSTATE_END_OF_LIST() + } +}; + +static const VMStateDescription mv88w8618_pit_vmsd = { + .name = "mv88w8618_pit", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField[]) { + VMSTATE_STRUCT_ARRAY(timer, mv88w8618_pit_state, 4, 1, + mv88w8618_timer_vmsd, mv88w8618_timer_state), + VMSTATE_END_OF_LIST() + } +}; + static SysBusDeviceInfo mv88w8618_pit_info = { .init = mv88w8618_pit_init, .qdev.name = "mv88w8618_pit", .qdev.size = sizeof(mv88w8618_pit_state), .qdev.reset = mv88w8618_pit_reset, + .qdev.vmsd = &mv88w8618_pit_vmsd, }; /* Flash config register offsets */ @@ -878,6 +971,24 @@ static int mv88w8618_flashcfg_init(SysBusDevice *dev) return 0; } +static const VMStateDescription mv88w8618_flashcfg_vmsd = { + .name = "mv88w8618_flashcfg", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField[]) { + VMSTATE_UINT32(cfgr0, mv88w8618_flashcfg_state), + VMSTATE_END_OF_LIST() + } +}; + +static SysBusDeviceInfo mv88w8618_flashcfg_info = { + .init = mv88w8618_flashcfg_init, + .qdev.name = "mv88w8618_flashcfg", + .qdev.size = sizeof(mv88w8618_flashcfg_state), + .qdev.vmsd = &mv88w8618_flashcfg_vmsd, +}; + /* Misc register offsets */ #define MP_MISC_BOARD_REVISION 0x18 @@ -1151,9 +1262,10 @@ static CPUWriteMemoryFunc * const musicpal_gpio_writefn[] = { musicpal_gpio_write, }; -static void musicpal_gpio_reset(void *opaque) +static void musicpal_gpio_reset(DeviceState *d) { - musicpal_gpio_state *s = opaque; + musicpal_gpio_state *s = FROM_SYSBUS(musicpal_gpio_state, + sysbus_from_qdev(d)); s->lcd_brightness = 0; s->out_state = 0; @@ -1174,8 +1286,7 @@ static int musicpal_gpio_init(SysBusDevice *dev) musicpal_gpio_writefn, s); sysbus_init_mmio(dev, MP_GPIO_SIZE, iomemtype); - qemu_register_reset(musicpal_gpio_reset, s); - musicpal_gpio_reset(s); + musicpal_gpio_reset(&dev->qdev); qdev_init_gpio_out(&dev->qdev, s->out, ARRAY_SIZE(s->out)); @@ -1184,11 +1295,28 @@ static int musicpal_gpio_init(SysBusDevice *dev) return 0; } +static const VMStateDescription musicpal_gpio_vmsd = { + .name = "musicpal_gpio", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField[]) { + VMSTATE_UINT32(lcd_brightness, musicpal_gpio_state), + VMSTATE_UINT32(out_state, musicpal_gpio_state), + VMSTATE_UINT32(in_state, musicpal_gpio_state), + VMSTATE_UINT32(ier, musicpal_gpio_state), + VMSTATE_UINT32(imr, musicpal_gpio_state), + VMSTATE_UINT32(isr, musicpal_gpio_state), + VMSTATE_END_OF_LIST() + } +}; + static SysBusDeviceInfo musicpal_gpio_info = { .init = musicpal_gpio_init, .qdev.name = "musicpal_gpio", .qdev.size = sizeof(musicpal_gpio_state), .qdev.reset = musicpal_gpio_reset, + .qdev.vmsd = &musicpal_gpio_vmsd, }; /* Keyboard codes & masks */ @@ -1315,6 +1443,25 @@ static int musicpal_key_init(SysBusDevice *dev) return 0; } +static const VMStateDescription musicpal_key_vmsd = { + .name = "musicpal_key", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField[]) { + VMSTATE_UINT32(kbd_extended, musicpal_key_state), + VMSTATE_UINT32(pressed_keys, musicpal_key_state), + VMSTATE_END_OF_LIST() + } +}; + +static SysBusDeviceInfo musicpal_key_info = { + .init = musicpal_key_init, + .qdev.name = "musicpal_key", + .qdev.size = sizeof(musicpal_key_state), + .qdev.vmsd = &musicpal_key_vmsd, +}; + static struct arm_boot_info musicpal_binfo = { .loader_start = 0x0, .board_id = 0x20e, @@ -1469,20 +1616,15 @@ machine_init(musicpal_machine_init); static void musicpal_register_devices(void) { - sysbus_register_dev("mv88w8618_pic", sizeof(mv88w8618_pic_state), - mv88w8618_pic_init); + sysbus_register_withprop(&mv88w8618_pic_info); sysbus_register_withprop(&mv88w8618_pit_info); - sysbus_register_dev("mv88w8618_flashcfg", sizeof(mv88w8618_flashcfg_state), - mv88w8618_flashcfg_init); - sysbus_register_dev("mv88w8618_eth", sizeof(mv88w8618_eth_state), - mv88w8618_eth_init); + sysbus_register_withprop(&mv88w8618_flashcfg_info); + sysbus_register_withprop(&mv88w8618_eth_info); sysbus_register_dev("mv88w8618_wlan", sizeof(SysBusDevice), mv88w8618_wlan_init); - sysbus_register_dev("musicpal_lcd", sizeof(musicpal_lcd_state), - musicpal_lcd_init); + sysbus_register_withprop(&musicpal_lcd_info); sysbus_register_withprop(&musicpal_gpio_info); - sysbus_register_dev("musicpal_key", sizeof(musicpal_key_state), - musicpal_key_init); + sysbus_register_withprop(&musicpal_key_info); } device_init(musicpal_register_devices) |