X-Git-Url: https://repo.jachan.dev/qemu.git/blobdiff_plain/27c7275a56948f48f536e2d1599b22355f5714ac..7ab14c5ace7bce758dcf40c63f1eb4b44d915426:/hw/arm/musicpal.c diff --git a/hw/arm/musicpal.c b/hw/arm/musicpal.c index b534bb9041..4172caf5db 100644 --- a/hw/arm/musicpal.c +++ b/hw/arm/musicpal.c @@ -9,6 +9,10 @@ * GNU GPL, version 2 or (at your option) any later version. */ +#include "qemu/osdep.h" +#include "qapi/error.h" +#include "qemu-common.h" +#include "cpu.h" #include "hw/sysbus.h" #include "hw/arm/arm.h" #include "hw/devices.h" @@ -21,6 +25,7 @@ #include "hw/block/flash.h" #include "ui/console.h" #include "hw/i2c/i2c.h" +#include "hw/audio/wm8750.h" #include "sysemu/block-backend.h" #include "exec/address-spaces.h" #include "ui/pixel_ops.h" @@ -374,24 +379,30 @@ static void eth_cleanup(NetClientState *nc) } static NetClientInfo net_mv88w8618_info = { - .type = NET_CLIENT_OPTIONS_KIND_NIC, + .type = NET_CLIENT_DRIVER_NIC, .size = sizeof(NICState), .receive = eth_receive, .cleanup = eth_cleanup, }; -static int mv88w8618_eth_init(SysBusDevice *sbd) +static void mv88w8618_eth_init(Object *obj) { + SysBusDevice *sbd = SYS_BUS_DEVICE(obj); DeviceState *dev = DEVICE(sbd); mv88w8618_eth_state *s = MV88W8618_ETH(dev); sysbus_init_irq(sbd, &s->irq); - s->nic = qemu_new_nic(&net_mv88w8618_info, &s->conf, - object_get_typename(OBJECT(dev)), dev->id, s); - memory_region_init_io(&s->iomem, OBJECT(s), &mv88w8618_eth_ops, s, + memory_region_init_io(&s->iomem, obj, &mv88w8618_eth_ops, s, "mv88w8618-eth", MP_ETH_SIZE); sysbus_init_mmio(sbd, &s->iomem); - return 0; +} + +static void mv88w8618_eth_realize(DeviceState *dev, Error **errp) +{ + mv88w8618_eth_state *s = MV88W8618_ETH(dev); + + s->nic = qemu_new_nic(&net_mv88w8618_info, &s->conf, + object_get_typename(OBJECT(dev)), dev->id, s); } static const VMStateDescription mv88w8618_eth_vmsd = { @@ -419,17 +430,17 @@ static Property mv88w8618_eth_properties[] = { static void mv88w8618_eth_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); - SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass); - k->init = mv88w8618_eth_init; dc->vmsd = &mv88w8618_eth_vmsd; dc->props = mv88w8618_eth_properties; + dc->realize = mv88w8618_eth_realize; } static const TypeInfo mv88w8618_eth_info = { .name = TYPE_MV88W8618_ETH, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(mv88w8618_eth_state), + .instance_init = mv88w8618_eth_init, .class_init = mv88w8618_eth_class_init, }; @@ -611,23 +622,26 @@ static const GraphicHwOps musicpal_gfx_ops = { .gfx_update = lcd_refresh, }; -static int musicpal_lcd_init(SysBusDevice *sbd) +static void musicpal_lcd_realize(DeviceState *dev, Error **errp) +{ + musicpal_lcd_state *s = MUSICPAL_LCD(dev); + s->con = graphic_console_init(dev, 0, &musicpal_gfx_ops, s); + qemu_console_resize(s->con, 128 * 3, 64 * 3); +} + +static void musicpal_lcd_init(Object *obj) { + SysBusDevice *sbd = SYS_BUS_DEVICE(obj); DeviceState *dev = DEVICE(sbd); musicpal_lcd_state *s = MUSICPAL_LCD(dev); s->brightness = 7; - memory_region_init_io(&s->iomem, OBJECT(s), &musicpal_lcd_ops, s, + memory_region_init_io(&s->iomem, obj, &musicpal_lcd_ops, s, "musicpal-lcd", MP_LCD_SIZE); sysbus_init_mmio(sbd, &s->iomem); - s->con = graphic_console_init(dev, 0, &musicpal_gfx_ops, s); - qemu_console_resize(s->con, 128*3, 64*3); - qdev_init_gpio_in(dev, musicpal_lcd_gpio_brightness_in, 3); - - return 0; } static const VMStateDescription musicpal_lcd_vmsd = { @@ -648,16 +662,16 @@ static const VMStateDescription musicpal_lcd_vmsd = { static void musicpal_lcd_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); - SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass); - k->init = musicpal_lcd_init; dc->vmsd = &musicpal_lcd_vmsd; + dc->realize = musicpal_lcd_realize; } static const TypeInfo musicpal_lcd_info = { .name = TYPE_MUSICPAL_LCD, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(musicpal_lcd_state), + .instance_init = musicpal_lcd_init, .class_init = musicpal_lcd_class_init, }; @@ -744,16 +758,16 @@ static const MemoryRegionOps mv88w8618_pic_ops = { .endianness = DEVICE_NATIVE_ENDIAN, }; -static int mv88w8618_pic_init(SysBusDevice *dev) +static void mv88w8618_pic_init(Object *obj) { + SysBusDevice *dev = SYS_BUS_DEVICE(obj); mv88w8618_pic_state *s = MV88W8618_PIC(dev); qdev_init_gpio_in(DEVICE(dev), mv88w8618_pic_set_irq, 32); sysbus_init_irq(dev, &s->parent_irq); - memory_region_init_io(&s->iomem, OBJECT(s), &mv88w8618_pic_ops, s, + memory_region_init_io(&s->iomem, obj, &mv88w8618_pic_ops, s, "musicpal-pic", MP_PIC_SIZE); sysbus_init_mmio(dev, &s->iomem); - return 0; } static const VMStateDescription mv88w8618_pic_vmsd = { @@ -770,9 +784,7 @@ static const VMStateDescription mv88w8618_pic_vmsd = { static void mv88w8618_pic_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); - SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass); - k->init = mv88w8618_pic_init; dc->reset = mv88w8618_pic_reset; dc->vmsd = &mv88w8618_pic_vmsd; } @@ -781,6 +793,7 @@ static const TypeInfo mv88w8618_pic_info = { .name = TYPE_MV88W8618_PIC, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(mv88w8618_pic_state), + .instance_init = mv88w8618_pic_init, .class_init = mv88w8618_pic_class_init, }; @@ -833,7 +846,7 @@ static void mv88w8618_timer_init(SysBusDevice *dev, mv88w8618_timer_state *s, s->freq = freq; bh = qemu_bh_new(mv88w8618_timer_tick, s); - s->ptimer = ptimer_init(bh); + s->ptimer = ptimer_init(bh, PTIMER_POLICY_DEFAULT); } static uint64_t mv88w8618_pit_read(void *opaque, hwaddr offset, @@ -886,7 +899,7 @@ static void mv88w8618_pit_write(void *opaque, hwaddr offset, case MP_BOARD_RESET: if (value == MP_BOARD_RESET_MAGIC) { - qemu_system_reset_request(); + qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET); } break; } @@ -909,8 +922,9 @@ static const MemoryRegionOps mv88w8618_pit_ops = { .endianness = DEVICE_NATIVE_ENDIAN, }; -static int mv88w8618_pit_init(SysBusDevice *dev) +static void mv88w8618_pit_init(Object *obj) { + SysBusDevice *dev = SYS_BUS_DEVICE(obj); mv88w8618_pit_state *s = MV88W8618_PIT(dev); int i; @@ -920,10 +934,9 @@ static int mv88w8618_pit_init(SysBusDevice *dev) mv88w8618_timer_init(dev, &s->timer[i], 1000000); } - memory_region_init_io(&s->iomem, OBJECT(s), &mv88w8618_pit_ops, s, + memory_region_init_io(&s->iomem, obj, &mv88w8618_pit_ops, s, "musicpal-pit", MP_PIT_SIZE); sysbus_init_mmio(dev, &s->iomem); - return 0; } static const VMStateDescription mv88w8618_timer_vmsd = { @@ -951,9 +964,7 @@ static const VMStateDescription mv88w8618_pit_vmsd = { static void mv88w8618_pit_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); - SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass); - k->init = mv88w8618_pit_init; dc->reset = mv88w8618_pit_reset; dc->vmsd = &mv88w8618_pit_vmsd; } @@ -962,6 +973,7 @@ static const TypeInfo mv88w8618_pit_info = { .name = TYPE_MV88W8618_PIT, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(mv88w8618_pit_state), + .instance_init = mv88w8618_pit_init, .class_init = mv88w8618_pit_class_init, }; @@ -1014,15 +1026,15 @@ static const MemoryRegionOps mv88w8618_flashcfg_ops = { .endianness = DEVICE_NATIVE_ENDIAN, }; -static int mv88w8618_flashcfg_init(SysBusDevice *dev) +static void mv88w8618_flashcfg_init(Object *obj) { + SysBusDevice *dev = SYS_BUS_DEVICE(obj); mv88w8618_flashcfg_state *s = MV88W8618_FLASHCFG(dev); s->cfgr0 = 0xfffe4285; /* Default as set by U-Boot for 8 MB flash */ - memory_region_init_io(&s->iomem, OBJECT(s), &mv88w8618_flashcfg_ops, s, + memory_region_init_io(&s->iomem, obj, &mv88w8618_flashcfg_ops, s, "musicpal-flashcfg", MP_FLASHCFG_SIZE); sysbus_init_mmio(dev, &s->iomem); - return 0; } static const VMStateDescription mv88w8618_flashcfg_vmsd = { @@ -1038,9 +1050,7 @@ static const VMStateDescription mv88w8618_flashcfg_vmsd = { static void mv88w8618_flashcfg_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); - SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass); - k->init = mv88w8618_flashcfg_init; dc->vmsd = &mv88w8618_flashcfg_vmsd; } @@ -1048,6 +1058,7 @@ static const TypeInfo mv88w8618_flashcfg_info = { .name = TYPE_MV88W8618_FLASHCFG, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(mv88w8618_flashcfg_state), + .instance_init = mv88w8618_flashcfg_init, .class_init = mv88w8618_flashcfg_class_init, }; @@ -1346,22 +1357,21 @@ static void musicpal_gpio_reset(DeviceState *d) s->isr = 0; } -static int musicpal_gpio_init(SysBusDevice *sbd) +static void musicpal_gpio_init(Object *obj) { + SysBusDevice *sbd = SYS_BUS_DEVICE(obj); DeviceState *dev = DEVICE(sbd); musicpal_gpio_state *s = MUSICPAL_GPIO(dev); sysbus_init_irq(sbd, &s->irq); - memory_region_init_io(&s->iomem, OBJECT(s), &musicpal_gpio_ops, s, + memory_region_init_io(&s->iomem, obj, &musicpal_gpio_ops, s, "musicpal-gpio", MP_GPIO_SIZE); sysbus_init_mmio(sbd, &s->iomem); qdev_init_gpio_out(dev, s->out, ARRAY_SIZE(s->out)); qdev_init_gpio_in(dev, musicpal_gpio_pin_event, 32); - - return 0; } static const VMStateDescription musicpal_gpio_vmsd = { @@ -1382,9 +1392,7 @@ static const VMStateDescription musicpal_gpio_vmsd = { static void musicpal_gpio_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); - SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass); - k->init = musicpal_gpio_init; dc->reset = musicpal_gpio_reset; dc->vmsd = &musicpal_gpio_vmsd; } @@ -1393,6 +1401,7 @@ static const TypeInfo musicpal_gpio_info = { .name = TYPE_MUSICPAL_GPIO, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(musicpal_gpio_state), + .instance_init = musicpal_gpio_init, .class_init = musicpal_gpio_class_init, }; @@ -1512,12 +1521,13 @@ static void musicpal_key_event(void *opaque, int keycode) s->kbd_extended = 0; } -static int musicpal_key_init(SysBusDevice *sbd) +static void musicpal_key_init(Object *obj) { + SysBusDevice *sbd = SYS_BUS_DEVICE(obj); DeviceState *dev = DEVICE(sbd); musicpal_key_state *s = MUSICPAL_KEY(dev); - memory_region_init(&s->iomem, OBJECT(s), "dummy", 0); + memory_region_init(&s->iomem, obj, "dummy", 0); sysbus_init_mmio(sbd, &s->iomem); s->kbd_extended = 0; @@ -1526,8 +1536,6 @@ static int musicpal_key_init(SysBusDevice *sbd) qdev_init_gpio_out(dev, s->out, ARRAY_SIZE(s->out)); qemu_add_kbd_event_handler(musicpal_key_event, s); - - return 0; } static const VMStateDescription musicpal_key_vmsd = { @@ -1544,9 +1552,7 @@ static const VMStateDescription musicpal_key_vmsd = { static void musicpal_key_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); - SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass); - k->init = musicpal_key_init; dc->vmsd = &musicpal_key_vmsd; } @@ -1554,6 +1560,7 @@ static const TypeInfo musicpal_key_info = { .name = TYPE_MUSICPAL_KEY, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(musicpal_key_state), + .instance_init = musicpal_key_init, .class_init = musicpal_key_class_init, }; @@ -1564,7 +1571,6 @@ static struct arm_boot_info musicpal_binfo = { static void musicpal_init(MachineState *machine) { - const char *cpu_model = machine->cpu_model; const char *kernel_filename = machine->kernel_filename; const char *kernel_cmdline = machine->kernel_cmdline; const char *initrd_filename = machine->initrd_filename; @@ -1584,14 +1590,7 @@ static void musicpal_init(MachineState *machine) MemoryRegion *ram = g_new(MemoryRegion, 1); MemoryRegion *sram = g_new(MemoryRegion, 1); - if (!cpu_model) { - cpu_model = "arm926"; - } - cpu = cpu_arm_init(cpu_model); - if (!cpu) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } + cpu = ARM_CPU(cpu_create(machine->cpu_type)); /* For now we use a fixed - the original - RAM size */ memory_region_allocate_system_memory(ram, NULL, "musicpal.ram", @@ -1600,7 +1599,6 @@ static void musicpal_init(MachineState *machine) memory_region_init_ram(sram, NULL, "musicpal.sram", MP_SRAM_SIZE, &error_fatal); - vmstate_register_ram_global(sram); memory_region_add_subregion(address_space_mem, MP_SRAM_BASE, sram); dev = sysbus_create_simple(TYPE_MV88W8618_PIC, MP_PIC_BASE, @@ -1694,7 +1692,7 @@ static void musicpal_init(MachineState *machine) qdev_connect_gpio_out(key_dev, i, qdev_get_gpio_in(dev, i + 15)); } - wm8750_dev = i2c_create_slave(i2c, "wm8750", MP_WM_ADDR); + wm8750_dev = i2c_create_slave(i2c, TYPE_WM8750, MP_WM_ADDR); dev = qdev_create(NULL, "mv88w8618_audio"); s = SYS_BUS_DEVICE(dev); qdev_prop_set_ptr(dev, "wm8750", wm8750_dev); @@ -1713,6 +1711,8 @@ static void musicpal_machine_init(MachineClass *mc) { mc->desc = "Marvell 88w8618 / MusicPal (ARM926EJ-S)"; mc->init = musicpal_init; + mc->ignore_memory_transaction_failures = true; + mc->default_cpu_type = ARM_CPU_TYPE_NAME("arm926"); } DEFINE_MACHINE("musicpal", musicpal_machine_init)