2 * QEMU Sun4u/Sun4v System Emulator
4 * Copyright (c) 2005 Fabrice Bellard
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24 #include "qemu/osdep.h"
25 #include "qapi/error.h"
26 #include "qemu-common.h"
29 #include "hw/pci/pci.h"
30 #include "hw/pci/pci_bridge.h"
31 #include "hw/pci/pci_bus.h"
32 #include "hw/pci/pci_host.h"
33 #include "hw/pci-host/apb.h"
34 #include "hw/i386/pc.h"
35 #include "hw/char/serial.h"
36 #include "hw/timer/m48t59.h"
37 #include "hw/block/fdc.h"
39 #include "qemu/timer.h"
40 #include "sysemu/sysemu.h"
41 #include "hw/boards.h"
42 #include "hw/nvram/sun_nvram.h"
43 #include "hw/nvram/chrp_nvram.h"
44 #include "hw/sparc/sparc64.h"
45 #include "hw/nvram/fw_cfg.h"
46 #include "hw/sysbus.h"
48 #include "hw/ide/pci.h"
49 #include "hw/loader.h"
52 #include "qemu/cutils.h"
54 #define KERNEL_LOAD_ADDR 0x00404000
55 #define CMDLINE_ADDR 0x003ff000
56 #define PROM_SIZE_MAX (4 * 1024 * 1024)
57 #define PROM_VADDR 0x000ffd00000ULL
58 #define APB_SPECIAL_BASE 0x1fe00000000ULL
59 #define APB_MEM_BASE 0x1ff00000000ULL
60 #define APB_PCI_IO_BASE (APB_SPECIAL_BASE + 0x02000000ULL)
61 #define PROM_FILENAME "openbios-sparc64"
62 #define NVRAM_SIZE 0x2000
64 #define BIOS_CFG_IOPORT 0x510
65 #define FW_CFG_SPARC64_WIDTH (FW_CFG_ARCH_LOCAL + 0x00)
66 #define FW_CFG_SPARC64_HEIGHT (FW_CFG_ARCH_LOCAL + 0x01)
67 #define FW_CFG_SPARC64_DEPTH (FW_CFG_ARCH_LOCAL + 0x02)
74 uint64_t console_serial_base;
77 typedef struct EbusState {
82 qemu_irq isa_bus_irqs[ISA_NUM_IRQS];
83 uint64_t console_serial_base;
88 #define TYPE_EBUS "ebus"
89 #define EBUS(obj) OBJECT_CHECK(EbusState, (obj), TYPE_EBUS)
91 void DMA_init(ISABus *bus, int high_page_enable)
95 static void fw_cfg_boot_set(void *opaque, const char *boot_device,
98 fw_cfg_modify_i16(opaque, FW_CFG_BOOT_DEVICE, boot_device[0]);
101 static int sun4u_NVRAM_set_params(Nvram *nvram, uint16_t NVRAM_size,
102 const char *arch, ram_addr_t RAM_size,
103 const char *boot_devices,
104 uint32_t kernel_image, uint32_t kernel_size,
106 uint32_t initrd_image, uint32_t initrd_size,
107 uint32_t NVRAM_image,
108 int width, int height, int depth,
109 const uint8_t *macaddr)
113 uint8_t image[0x1ff0];
114 NvramClass *k = NVRAM_GET_CLASS(nvram);
116 memset(image, '\0', sizeof(image));
118 /* OpenBIOS nvram variables partition */
119 sysp_end = chrp_nvram_create_system_partition(image, 0);
121 /* Free space partition */
122 chrp_nvram_create_free_partition(&image[sysp_end], 0x1fd0 - sysp_end);
124 Sun_init_header((struct Sun_nvram *)&image[0x1fd8], macaddr, 0x80);
126 for (i = 0; i < sizeof(image); i++) {
127 (k->write)(nvram, i, image[i]);
133 static uint64_t sun4u_load_kernel(const char *kernel_filename,
134 const char *initrd_filename,
135 ram_addr_t RAM_size, uint64_t *initrd_size,
136 uint64_t *initrd_addr, uint64_t *kernel_addr,
137 uint64_t *kernel_entry)
145 linux_boot = (kernel_filename != NULL);
156 kernel_size = load_elf(kernel_filename, NULL, NULL, kernel_entry,
157 kernel_addr, &kernel_top, 1, EM_SPARCV9, 0, 0);
158 if (kernel_size < 0) {
159 *kernel_addr = KERNEL_LOAD_ADDR;
160 *kernel_entry = KERNEL_LOAD_ADDR;
161 kernel_size = load_aout(kernel_filename, KERNEL_LOAD_ADDR,
162 RAM_size - KERNEL_LOAD_ADDR, bswap_needed,
165 if (kernel_size < 0) {
166 kernel_size = load_image_targphys(kernel_filename,
168 RAM_size - KERNEL_LOAD_ADDR);
170 if (kernel_size < 0) {
171 fprintf(stderr, "qemu: could not load kernel '%s'\n",
175 /* load initrd above kernel */
177 if (initrd_filename) {
178 *initrd_addr = TARGET_PAGE_ALIGN(kernel_top);
180 *initrd_size = load_image_targphys(initrd_filename,
182 RAM_size - *initrd_addr);
183 if ((int)*initrd_size < 0) {
184 fprintf(stderr, "qemu: could not load initial ram disk '%s'\n",
189 if (*initrd_size > 0) {
190 for (i = 0; i < 64 * TARGET_PAGE_SIZE; i += TARGET_PAGE_SIZE) {
191 ptr = rom_ptr(*kernel_addr + i);
192 if (ldl_p(ptr + 8) == 0x48647253) { /* HdrS */
193 stl_p(ptr + 24, *initrd_addr + *kernel_addr);
194 stl_p(ptr + 28, *initrd_size);
203 typedef struct ResetData {
208 static void ebus_isa_irq_handler(void *opaque, int n, int level)
210 EbusState *s = EBUS(opaque);
211 qemu_irq irq = s->isa_bus_irqs[n];
213 /* Pass ISA bus IRQs onto their gpio equivalent */
214 trace_ebus_isa_irq_handler(n, level);
216 qemu_set_irq(irq, level);
220 /* EBUS (Eight bit bus) bridge */
221 static void ebus_realize(PCIDevice *pci_dev, Error **errp)
223 EbusState *s = EBUS(pci_dev);
226 DriveInfo *fd[MAX_FD];
229 s->isa_bus = isa_bus_new(DEVICE(pci_dev), get_system_memory(),
230 pci_address_space_io(pci_dev), errp);
232 error_setg(errp, "unable to instantiate EBUS ISA bus");
237 isa_irq = qemu_allocate_irqs(ebus_isa_irq_handler, s, ISA_NUM_IRQS);
238 isa_bus_irqs(s->isa_bus, isa_irq);
239 qdev_init_gpio_out_named(DEVICE(s), s->isa_bus_irqs, "isa-irq",
244 if (s->console_serial_base) {
245 serial_mm_init(pci_address_space(pci_dev), s->console_serial_base,
246 0, NULL, 115200, serial_hds[i], DEVICE_BIG_ENDIAN);
249 serial_hds_isa_init(s->isa_bus, i, MAX_SERIAL_PORTS);
252 parallel_hds_isa_init(s->isa_bus, MAX_PARALLEL_PORTS);
255 isa_create_simple(s->isa_bus, "i8042");
258 for (i = 0; i < MAX_FD; i++) {
259 fd[i] = drive_get(IF_FLOPPY, 0, i);
261 dev = DEVICE(isa_create(s->isa_bus, TYPE_ISA_FDC));
263 qdev_prop_set_drive(dev, "driveA", blk_by_legacy_dinfo(fd[0]),
267 qdev_prop_set_drive(dev, "driveB", blk_by_legacy_dinfo(fd[1]),
270 qdev_prop_set_uint32(dev, "dma", -1);
271 qdev_init_nofail(dev);
274 pci_dev->config[0x04] = 0x06; // command = bus master, pci mem
275 pci_dev->config[0x05] = 0x00;
276 pci_dev->config[0x06] = 0xa0; // status = fast back-to-back, 66MHz, no error
277 pci_dev->config[0x07] = 0x03; // status = medium devsel
278 pci_dev->config[0x09] = 0x00; // programming i/f
279 pci_dev->config[0x0D] = 0x0a; // latency_timer
281 memory_region_init_alias(&s->bar0, OBJECT(s), "bar0", get_system_io(),
283 pci_register_bar(pci_dev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->bar0);
284 memory_region_init_alias(&s->bar1, OBJECT(s), "bar1", get_system_io(),
286 pci_register_bar(pci_dev, 1, PCI_BASE_ADDRESS_SPACE_IO, &s->bar1);
289 static Property ebus_properties[] = {
290 DEFINE_PROP_UINT64("console-serial-base", EbusState,
291 console_serial_base, 0),
292 DEFINE_PROP_END_OF_LIST(),
295 static void ebus_class_init(ObjectClass *klass, void *data)
297 PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
298 DeviceClass *dc = DEVICE_CLASS(klass);
300 k->realize = ebus_realize;
301 k->vendor_id = PCI_VENDOR_ID_SUN;
302 k->device_id = PCI_DEVICE_ID_SUN_EBUS;
304 k->class_id = PCI_CLASS_BRIDGE_OTHER;
305 dc->props = ebus_properties;
308 static const TypeInfo ebus_info = {
310 .parent = TYPE_PCI_DEVICE,
311 .class_init = ebus_class_init,
312 .instance_size = sizeof(EbusState),
313 .interfaces = (InterfaceInfo[]) {
314 { INTERFACE_CONVENTIONAL_PCI_DEVICE },
319 #define TYPE_OPENPROM "openprom"
320 #define OPENPROM(obj) OBJECT_CHECK(PROMState, (obj), TYPE_OPENPROM)
322 typedef struct PROMState {
323 SysBusDevice parent_obj;
328 static uint64_t translate_prom_address(void *opaque, uint64_t addr)
330 hwaddr *base_addr = (hwaddr *)opaque;
331 return addr + *base_addr - PROM_VADDR;
334 /* Boot PROM (OpenBIOS) */
335 static void prom_init(hwaddr addr, const char *bios_name)
342 dev = qdev_create(NULL, TYPE_OPENPROM);
343 qdev_init_nofail(dev);
344 s = SYS_BUS_DEVICE(dev);
346 sysbus_mmio_map(s, 0, addr);
349 if (bios_name == NULL) {
350 bios_name = PROM_FILENAME;
352 filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
354 ret = load_elf(filename, translate_prom_address, &addr,
355 NULL, NULL, NULL, 1, EM_SPARCV9, 0, 0);
356 if (ret < 0 || ret > PROM_SIZE_MAX) {
357 ret = load_image_targphys(filename, addr, PROM_SIZE_MAX);
363 if (ret < 0 || ret > PROM_SIZE_MAX) {
364 fprintf(stderr, "qemu: could not load prom '%s'\n", bios_name);
369 static void prom_init1(Object *obj)
371 PROMState *s = OPENPROM(obj);
372 SysBusDevice *dev = SYS_BUS_DEVICE(obj);
374 memory_region_init_ram_nomigrate(&s->prom, obj, "sun4u.prom", PROM_SIZE_MAX,
376 vmstate_register_ram_global(&s->prom);
377 memory_region_set_readonly(&s->prom, true);
378 sysbus_init_mmio(dev, &s->prom);
381 static Property prom_properties[] = {
382 {/* end of property list */},
385 static void prom_class_init(ObjectClass *klass, void *data)
387 DeviceClass *dc = DEVICE_CLASS(klass);
389 dc->props = prom_properties;
392 static const TypeInfo prom_info = {
393 .name = TYPE_OPENPROM,
394 .parent = TYPE_SYS_BUS_DEVICE,
395 .instance_size = sizeof(PROMState),
396 .class_init = prom_class_init,
397 .instance_init = prom_init1,
401 #define TYPE_SUN4U_MEMORY "memory"
402 #define SUN4U_RAM(obj) OBJECT_CHECK(RamDevice, (obj), TYPE_SUN4U_MEMORY)
404 typedef struct RamDevice {
405 SysBusDevice parent_obj;
412 static void ram_realize(DeviceState *dev, Error **errp)
414 RamDevice *d = SUN4U_RAM(dev);
415 SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
417 memory_region_init_ram_nomigrate(&d->ram, OBJECT(d), "sun4u.ram", d->size,
419 vmstate_register_ram_global(&d->ram);
420 sysbus_init_mmio(sbd, &d->ram);
423 static void ram_init(hwaddr addr, ram_addr_t RAM_size)
430 dev = qdev_create(NULL, TYPE_SUN4U_MEMORY);
431 s = SYS_BUS_DEVICE(dev);
435 qdev_init_nofail(dev);
437 sysbus_mmio_map(s, 0, addr);
440 static Property ram_properties[] = {
441 DEFINE_PROP_UINT64("size", RamDevice, size, 0),
442 DEFINE_PROP_END_OF_LIST(),
445 static void ram_class_init(ObjectClass *klass, void *data)
447 DeviceClass *dc = DEVICE_CLASS(klass);
449 dc->realize = ram_realize;
450 dc->props = ram_properties;
453 static const TypeInfo ram_info = {
454 .name = TYPE_SUN4U_MEMORY,
455 .parent = TYPE_SYS_BUS_DEVICE,
456 .instance_size = sizeof(RamDevice),
457 .class_init = ram_class_init,
460 static void sun4uv_init(MemoryRegion *address_space_mem,
461 MachineState *machine,
462 const struct hwdef *hwdef)
467 uint64_t initrd_addr, initrd_size, kernel_addr, kernel_size, kernel_entry;
469 PCIBus *pci_bus, *pci_busA, *pci_busB;
470 PCIDevice *ebus, *pci_dev;
472 DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS];
473 DeviceState *iommu, *dev;
480 cpu = sparc64_cpu_devinit(machine->cpu_type, hwdef->prom_addr);
483 iommu = qdev_create(NULL, TYPE_SUN4U_IOMMU);
484 qdev_init_nofail(iommu);
487 ram_init(0, machine->ram_size);
489 prom_init(hwdef->prom_addr, bios_name);
491 /* Init APB (PCI host bridge) */
492 apb = APB_DEVICE(qdev_create(NULL, TYPE_APB));
493 qdev_prop_set_uint64(DEVICE(apb), "special-base", APB_SPECIAL_BASE);
494 qdev_prop_set_uint64(DEVICE(apb), "mem-base", APB_MEM_BASE);
495 object_property_set_link(OBJECT(apb), OBJECT(iommu), "iommu", &error_abort);
496 qdev_init_nofail(DEVICE(apb));
498 /* Wire up PCI interrupts to CPU */
499 for (i = 0; i < IVEC_MAX; i++) {
500 qdev_connect_gpio_out_named(DEVICE(apb), "ivec-irq", i,
501 qdev_get_gpio_in_named(DEVICE(cpu), "ivec-irq", i));
504 pci_bus = PCI_HOST_BRIDGE(apb)->bus;
505 pci_busA = pci_bridge_get_sec_bus(apb->bridgeA);
506 pci_busB = pci_bridge_get_sec_bus(apb->bridgeB);
508 /* Only in-built Simba PBMs can exist on the root bus, slot 0 on busA is
509 reserved (leaving no slots free after on-board devices) however slots
510 0-3 are free on busB */
511 pci_bus->slot_reserved_mask = 0xfffffffc;
512 pci_busA->slot_reserved_mask = 0xfffffff1;
513 pci_busB->slot_reserved_mask = 0xfffffff0;
515 ebus = pci_create_multifunction(pci_busA, PCI_DEVFN(1, 0), true, TYPE_EBUS);
516 qdev_prop_set_uint64(DEVICE(ebus), "console-serial-base",
517 hwdef->console_serial_base);
518 qdev_init_nofail(DEVICE(ebus));
520 /* Wire up "well-known" ISA IRQs to APB legacy obio IRQs */
521 qdev_connect_gpio_out_named(DEVICE(ebus), "isa-irq", 7,
522 qdev_get_gpio_in_named(DEVICE(apb), "pbm-irq", OBIO_LPT_IRQ));
523 qdev_connect_gpio_out_named(DEVICE(ebus), "isa-irq", 6,
524 qdev_get_gpio_in_named(DEVICE(apb), "pbm-irq", OBIO_FDD_IRQ));
525 qdev_connect_gpio_out_named(DEVICE(ebus), "isa-irq", 1,
526 qdev_get_gpio_in_named(DEVICE(apb), "pbm-irq", OBIO_KBD_IRQ));
527 qdev_connect_gpio_out_named(DEVICE(ebus), "isa-irq", 12,
528 qdev_get_gpio_in_named(DEVICE(apb), "pbm-irq", OBIO_MSE_IRQ));
529 qdev_connect_gpio_out_named(DEVICE(ebus), "isa-irq", 4,
530 qdev_get_gpio_in_named(DEVICE(apb), "pbm-irq", OBIO_SER_IRQ));
532 pci_dev = pci_create_simple(pci_busA, PCI_DEVFN(2, 0), "VGA");
534 memset(&macaddr, 0, sizeof(MACAddr));
536 for (i = 0; i < nb_nics; i++) {
539 if (!nd->model || strcmp(nd->model, "sunhme") == 0) {
541 pci_dev = pci_create_multifunction(pci_busA, PCI_DEVFN(1, 1),
543 memcpy(&macaddr, &nd->macaddr.a, sizeof(MACAddr));
546 pci_dev = pci_create(pci_busB, -1, "sunhme");
549 pci_dev = pci_create(pci_busB, -1, nd->model);
552 dev = &pci_dev->qdev;
553 qdev_set_nic_properties(dev, nd);
554 qdev_init_nofail(dev);
557 /* If we don't have an onboard NIC, grab a default MAC address so that
558 * we have a valid machine id */
560 qemu_macaddr_default_if_unset(&macaddr);
563 ide_drive_get(hd, ARRAY_SIZE(hd));
565 pci_dev = pci_create(pci_busA, PCI_DEVFN(3, 0), "cmd646-ide");
566 qdev_prop_set_uint32(&pci_dev->qdev, "secondary", 1);
567 qdev_init_nofail(&pci_dev->qdev);
568 pci_ide_create_devs(pci_dev, hd);
570 /* Map NVRAM into I/O (ebus) space */
571 nvram = m48t59_init(NULL, 0, 0, NVRAM_SIZE, 1968, 59);
572 s = SYS_BUS_DEVICE(nvram);
573 memory_region_add_subregion(pci_address_space_io(ebus), 0x2000,
574 sysbus_mmio_get_region(s, 0));
578 kernel_size = sun4u_load_kernel(machine->kernel_filename,
579 machine->initrd_filename,
580 ram_size, &initrd_size, &initrd_addr,
581 &kernel_addr, &kernel_entry);
583 sun4u_NVRAM_set_params(nvram, NVRAM_SIZE, "Sun4u", machine->ram_size,
585 kernel_addr, kernel_size,
586 machine->kernel_cmdline,
587 initrd_addr, initrd_size,
588 /* XXX: need an option to load a NVRAM image */
590 graphic_width, graphic_height, graphic_depth,
591 (uint8_t *)&macaddr);
593 dev = qdev_create(NULL, TYPE_FW_CFG_IO);
594 qdev_prop_set_bit(dev, "dma_enabled", false);
595 object_property_add_child(OBJECT(ebus), TYPE_FW_CFG, OBJECT(dev), NULL);
596 qdev_init_nofail(dev);
597 memory_region_add_subregion(pci_address_space_io(ebus), BIOS_CFG_IOPORT,
598 &FW_CFG_IO(dev)->comb_iomem);
600 fw_cfg = FW_CFG(dev);
601 fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, (uint16_t)smp_cpus);
602 fw_cfg_add_i16(fw_cfg, FW_CFG_MAX_CPUS, (uint16_t)max_cpus);
603 fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)ram_size);
604 fw_cfg_add_i16(fw_cfg, FW_CFG_MACHINE_ID, hwdef->machine_id);
605 fw_cfg_add_i64(fw_cfg, FW_CFG_KERNEL_ADDR, kernel_entry);
606 fw_cfg_add_i64(fw_cfg, FW_CFG_KERNEL_SIZE, kernel_size);
607 if (machine->kernel_cmdline) {
608 fw_cfg_add_i32(fw_cfg, FW_CFG_CMDLINE_SIZE,
609 strlen(machine->kernel_cmdline) + 1);
610 fw_cfg_add_string(fw_cfg, FW_CFG_CMDLINE_DATA, machine->kernel_cmdline);
612 fw_cfg_add_i32(fw_cfg, FW_CFG_CMDLINE_SIZE, 0);
614 fw_cfg_add_i64(fw_cfg, FW_CFG_INITRD_ADDR, initrd_addr);
615 fw_cfg_add_i64(fw_cfg, FW_CFG_INITRD_SIZE, initrd_size);
616 fw_cfg_add_i16(fw_cfg, FW_CFG_BOOT_DEVICE, machine->boot_order[0]);
618 fw_cfg_add_i16(fw_cfg, FW_CFG_SPARC64_WIDTH, graphic_width);
619 fw_cfg_add_i16(fw_cfg, FW_CFG_SPARC64_HEIGHT, graphic_height);
620 fw_cfg_add_i16(fw_cfg, FW_CFG_SPARC64_DEPTH, graphic_depth);
622 qemu_register_boot_set(fw_cfg_boot_set, fw_cfg);
630 static const struct hwdef hwdefs[] = {
631 /* Sun4u generic PC-like machine */
633 .machine_id = sun4u_id,
634 .prom_addr = 0x1fff0000000ULL,
635 .console_serial_base = 0,
637 /* Sun4v generic PC-like machine */
639 .machine_id = sun4v_id,
640 .prom_addr = 0x1fff0000000ULL,
641 .console_serial_base = 0,
645 /* Sun4u hardware initialisation */
646 static void sun4u_init(MachineState *machine)
648 sun4uv_init(get_system_memory(), machine, &hwdefs[0]);
651 /* Sun4v hardware initialisation */
652 static void sun4v_init(MachineState *machine)
654 sun4uv_init(get_system_memory(), machine, &hwdefs[1]);
657 static void sun4u_class_init(ObjectClass *oc, void *data)
659 MachineClass *mc = MACHINE_CLASS(oc);
661 mc->desc = "Sun4u platform";
662 mc->init = sun4u_init;
663 mc->block_default_type = IF_IDE;
664 mc->max_cpus = 1; /* XXX for now */
666 mc->default_boot_order = "c";
667 mc->default_cpu_type = SPARC_CPU_TYPE_NAME("TI-UltraSparc-IIi");
670 static const TypeInfo sun4u_type = {
671 .name = MACHINE_TYPE_NAME("sun4u"),
672 .parent = TYPE_MACHINE,
673 .class_init = sun4u_class_init,
676 static void sun4v_class_init(ObjectClass *oc, void *data)
678 MachineClass *mc = MACHINE_CLASS(oc);
680 mc->desc = "Sun4v platform";
681 mc->init = sun4v_init;
682 mc->block_default_type = IF_IDE;
683 mc->max_cpus = 1; /* XXX for now */
684 mc->default_boot_order = "c";
685 mc->default_cpu_type = SPARC_CPU_TYPE_NAME("Sun-UltraSparc-T1");
688 static const TypeInfo sun4v_type = {
689 .name = MACHINE_TYPE_NAME("sun4v"),
690 .parent = TYPE_MACHINE,
691 .class_init = sun4v_class_init,
694 static void sun4u_register_types(void)
696 type_register_static(&ebus_info);
697 type_register_static(&prom_info);
698 type_register_static(&ram_info);
700 type_register_static(&sun4u_type);
701 type_register_static(&sun4v_type);
704 type_init(sun4u_register_types)