2 * QEMU Sun4m & Sun4d & Sun4c System Emulator
4 * Copyright (c) 2003-2005 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"
28 #include "hw/sysbus.h"
29 #include "qemu/error-report.h"
30 #include "qemu/timer.h"
31 #include "hw/sparc/sun4m.h"
32 #include "hw/timer/m48t59.h"
33 #include "hw/sparc/sparc32_dma.h"
34 #include "hw/block/fdc.h"
35 #include "sysemu/sysemu.h"
37 #include "hw/boards.h"
38 #include "hw/scsi/esp.h"
39 #include "hw/i386/pc.h"
40 #include "hw/isa/isa.h"
41 #include "hw/nvram/sun_nvram.h"
42 #include "hw/nvram/chrp_nvram.h"
43 #include "hw/nvram/fw_cfg.h"
44 #include "hw/char/escc.h"
45 #include "hw/empty_slot.h"
46 #include "hw/loader.h"
48 #include "sysemu/block-backend.h"
50 #include "qemu/cutils.h"
53 * Sun4m architecture was used in the following machines:
55 * SPARCserver 6xxMP/xx
56 * SPARCclassic (SPARCclassic Server)(SPARCstation LC) (4/15),
57 * SPARCclassic X (4/10)
58 * SPARCstation LX/ZX (4/30)
59 * SPARCstation Voyager
60 * SPARCstation 10/xx, SPARCserver 10/xx
61 * SPARCstation 5, SPARCserver 5
62 * SPARCstation 20/xx, SPARCserver 20
65 * See for example: http://www.sunhelp.org/faq/sunref1.html
68 #define KERNEL_LOAD_ADDR 0x00004000
69 #define CMDLINE_ADDR 0x007ff000
70 #define INITRD_LOAD_ADDR 0x00800000
71 #define PROM_SIZE_MAX (1024 * 1024)
72 #define PROM_VADDR 0xffd00000
73 #define PROM_FILENAME "openbios-sparc32"
74 #define CFG_ADDR 0xd00000510ULL
75 #define FW_CFG_SUN4M_DEPTH (FW_CFG_ARCH_LOCAL + 0x00)
76 #define FW_CFG_SUN4M_WIDTH (FW_CFG_ARCH_LOCAL + 0x01)
77 #define FW_CFG_SUN4M_HEIGHT (FW_CFG_ARCH_LOCAL + 0x02)
83 #define ESCC_CLOCK 4915200
86 hwaddr iommu_base, iommu_pad_base, iommu_pad_len, slavio_base;
87 hwaddr intctl_base, counter_base, nvram_base, ms_kb_base;
88 hwaddr serial_base, fd_base;
89 hwaddr afx_base, idreg_base, dma_base, esp_base, le_base;
90 hwaddr tcx_base, cs_base, apc_base, aux1_base, aux2_base;
91 hwaddr bpp_base, dbri_base, sx_base;
93 hwaddr reg_base, vram_base;
98 uint32_t iommu_version;
100 uint8_t nvram_machine_id;
103 void DMA_init(ISABus *bus, int high_page_enable)
107 static void fw_cfg_boot_set(void *opaque, const char *boot_device,
110 fw_cfg_modify_i16(opaque, FW_CFG_BOOT_DEVICE, boot_device[0]);
113 static void nvram_init(Nvram *nvram, uint8_t *macaddr,
114 const char *cmdline, const char *boot_devices,
115 ram_addr_t RAM_size, uint32_t kernel_size,
116 int width, int height, int depth,
117 int nvram_machine_id, const char *arch)
121 uint8_t image[0x1ff0];
122 NvramClass *k = NVRAM_GET_CLASS(nvram);
124 memset(image, '\0', sizeof(image));
126 /* OpenBIOS nvram variables partition */
127 sysp_end = chrp_nvram_create_system_partition(image, 0);
129 /* Free space partition */
130 chrp_nvram_create_free_partition(&image[sysp_end], 0x1fd0 - sysp_end);
132 Sun_init_header((struct Sun_nvram *)&image[0x1fd8], macaddr,
135 for (i = 0; i < sizeof(image); i++) {
136 (k->write)(nvram, i, image[i]);
140 void cpu_check_irqs(CPUSPARCState *env)
144 /* We should be holding the BQL before we mess with IRQs */
145 g_assert(qemu_mutex_iothread_locked());
147 if (env->pil_in && (env->interrupt_index == 0 ||
148 (env->interrupt_index & ~15) == TT_EXTINT)) {
151 for (i = 15; i > 0; i--) {
152 if (env->pil_in & (1 << i)) {
153 int old_interrupt = env->interrupt_index;
155 env->interrupt_index = TT_EXTINT | i;
156 if (old_interrupt != env->interrupt_index) {
157 cs = CPU(sparc_env_get_cpu(env));
158 trace_sun4m_cpu_interrupt(i);
159 cpu_interrupt(cs, CPU_INTERRUPT_HARD);
164 } else if (!env->pil_in && (env->interrupt_index & ~15) == TT_EXTINT) {
165 cs = CPU(sparc_env_get_cpu(env));
166 trace_sun4m_cpu_reset_interrupt(env->interrupt_index & 15);
167 env->interrupt_index = 0;
168 cpu_reset_interrupt(cs, CPU_INTERRUPT_HARD);
172 static void cpu_kick_irq(SPARCCPU *cpu)
174 CPUSPARCState *env = &cpu->env;
175 CPUState *cs = CPU(cpu);
182 static void cpu_set_irq(void *opaque, int irq, int level)
184 SPARCCPU *cpu = opaque;
185 CPUSPARCState *env = &cpu->env;
188 trace_sun4m_cpu_set_irq_raise(irq);
189 env->pil_in |= 1 << irq;
192 trace_sun4m_cpu_set_irq_lower(irq);
193 env->pil_in &= ~(1 << irq);
198 static void dummy_cpu_set_irq(void *opaque, int irq, int level)
202 static void main_cpu_reset(void *opaque)
204 SPARCCPU *cpu = opaque;
205 CPUState *cs = CPU(cpu);
211 static void secondary_cpu_reset(void *opaque)
213 SPARCCPU *cpu = opaque;
214 CPUState *cs = CPU(cpu);
220 static void cpu_halt_signal(void *opaque, int irq, int level)
222 if (level && current_cpu) {
223 cpu_interrupt(current_cpu, CPU_INTERRUPT_HALT);
227 static uint64_t translate_kernel_address(void *opaque, uint64_t addr)
229 return addr - 0xf0000000ULL;
232 static unsigned long sun4m_load_kernel(const char *kernel_filename,
233 const char *initrd_filename,
238 long initrd_size, kernel_size;
241 linux_boot = (kernel_filename != NULL);
252 kernel_size = load_elf(kernel_filename, translate_kernel_address, NULL,
253 NULL, NULL, NULL, 1, EM_SPARC, 0, 0);
255 kernel_size = load_aout(kernel_filename, KERNEL_LOAD_ADDR,
256 RAM_size - KERNEL_LOAD_ADDR, bswap_needed,
259 kernel_size = load_image_targphys(kernel_filename,
261 RAM_size - KERNEL_LOAD_ADDR);
262 if (kernel_size < 0) {
263 fprintf(stderr, "qemu: could not load kernel '%s'\n",
270 if (initrd_filename) {
271 initrd_size = load_image_targphys(initrd_filename,
273 RAM_size - INITRD_LOAD_ADDR);
274 if (initrd_size < 0) {
275 fprintf(stderr, "qemu: could not load initial ram disk '%s'\n",
280 if (initrd_size > 0) {
281 for (i = 0; i < 64 * TARGET_PAGE_SIZE; i += TARGET_PAGE_SIZE) {
282 ptr = rom_ptr(KERNEL_LOAD_ADDR + i);
283 if (ldl_p(ptr) == 0x48647253) { // HdrS
284 stl_p(ptr + 16, INITRD_LOAD_ADDR);
285 stl_p(ptr + 20, initrd_size);
294 static void *iommu_init(hwaddr addr, uint32_t version, qemu_irq irq)
299 dev = qdev_create(NULL, TYPE_SUN4M_IOMMU);
300 qdev_prop_set_uint32(dev, "version", version);
301 qdev_init_nofail(dev);
302 s = SYS_BUS_DEVICE(dev);
303 sysbus_connect_irq(s, 0, irq);
304 sysbus_mmio_map(s, 0, addr);
309 static void *sparc32_dma_init(hwaddr daddr, void *iommu, int is_ledma)
314 dev = qdev_create(NULL, is_ledma ? "sparc32-ledma" : "sparc32-espdma");
315 object_property_set_link(OBJECT(dev), OBJECT(iommu), "iommu", &error_abort);
316 qdev_init_nofail(dev);
317 s = SYS_BUS_DEVICE(dev);
318 sysbus_mmio_map(s, 0, daddr);
323 static DeviceState *slavio_intctl_init(hwaddr addr,
325 qemu_irq **parent_irq)
331 dev = qdev_create(NULL, "slavio_intctl");
332 qdev_init_nofail(dev);
334 s = SYS_BUS_DEVICE(dev);
336 for (i = 0; i < MAX_CPUS; i++) {
337 for (j = 0; j < MAX_PILS; j++) {
338 sysbus_connect_irq(s, i * MAX_PILS + j, parent_irq[i][j]);
341 sysbus_mmio_map(s, 0, addrg);
342 for (i = 0; i < MAX_CPUS; i++) {
343 sysbus_mmio_map(s, i + 1, addr + i * TARGET_PAGE_SIZE);
349 #define SYS_TIMER_OFFSET 0x10000ULL
350 #define CPU_TIMER_OFFSET(cpu) (0x1000ULL * cpu)
352 static void slavio_timer_init_all(hwaddr addr, qemu_irq master_irq,
353 qemu_irq *cpu_irqs, unsigned int num_cpus)
359 dev = qdev_create(NULL, "slavio_timer");
360 qdev_prop_set_uint32(dev, "num_cpus", num_cpus);
361 qdev_init_nofail(dev);
362 s = SYS_BUS_DEVICE(dev);
363 sysbus_connect_irq(s, 0, master_irq);
364 sysbus_mmio_map(s, 0, addr + SYS_TIMER_OFFSET);
366 for (i = 0; i < MAX_CPUS; i++) {
367 sysbus_mmio_map(s, i + 1, addr + (hwaddr)CPU_TIMER_OFFSET(i));
368 sysbus_connect_irq(s, i + 1, cpu_irqs[i]);
372 static qemu_irq slavio_system_powerdown;
374 static void slavio_powerdown_req(Notifier *n, void *opaque)
376 qemu_irq_raise(slavio_system_powerdown);
379 static Notifier slavio_system_powerdown_notifier = {
380 .notify = slavio_powerdown_req
383 #define MISC_LEDS 0x01600000
384 #define MISC_CFG 0x01800000
385 #define MISC_DIAG 0x01a00000
386 #define MISC_MDM 0x01b00000
387 #define MISC_SYS 0x01f00000
389 static void slavio_misc_init(hwaddr base,
391 hwaddr aux2_base, qemu_irq irq,
397 dev = qdev_create(NULL, "slavio_misc");
398 qdev_init_nofail(dev);
399 s = SYS_BUS_DEVICE(dev);
401 /* 8 bit registers */
403 sysbus_mmio_map(s, 0, base + MISC_CFG);
405 sysbus_mmio_map(s, 1, base + MISC_DIAG);
407 sysbus_mmio_map(s, 2, base + MISC_MDM);
408 /* 16 bit registers */
409 /* ss600mp diag LEDs */
410 sysbus_mmio_map(s, 3, base + MISC_LEDS);
411 /* 32 bit registers */
413 sysbus_mmio_map(s, 4, base + MISC_SYS);
416 /* AUX 1 (Misc System Functions) */
417 sysbus_mmio_map(s, 5, aux1_base);
420 /* AUX 2 (Software Powerdown Control) */
421 sysbus_mmio_map(s, 6, aux2_base);
423 sysbus_connect_irq(s, 0, irq);
424 sysbus_connect_irq(s, 1, fdc_tc);
425 slavio_system_powerdown = qdev_get_gpio_in(dev, 0);
426 qemu_register_powerdown_notifier(&slavio_system_powerdown_notifier);
429 static void ecc_init(hwaddr base, qemu_irq irq, uint32_t version)
434 dev = qdev_create(NULL, "eccmemctl");
435 qdev_prop_set_uint32(dev, "version", version);
436 qdev_init_nofail(dev);
437 s = SYS_BUS_DEVICE(dev);
438 sysbus_connect_irq(s, 0, irq);
439 sysbus_mmio_map(s, 0, base);
440 if (version == 0) { // SS-600MP only
441 sysbus_mmio_map(s, 1, base + 0x1000);
445 static void apc_init(hwaddr power_base, qemu_irq cpu_halt)
450 dev = qdev_create(NULL, "apc");
451 qdev_init_nofail(dev);
452 s = SYS_BUS_DEVICE(dev);
453 /* Power management (APC) XXX: not a Slavio device */
454 sysbus_mmio_map(s, 0, power_base);
455 sysbus_connect_irq(s, 0, cpu_halt);
458 static void tcx_init(hwaddr addr, qemu_irq irq, int vram_size, int width,
459 int height, int depth)
464 dev = qdev_create(NULL, "SUNW,tcx");
465 qdev_prop_set_uint32(dev, "vram_size", vram_size);
466 qdev_prop_set_uint16(dev, "width", width);
467 qdev_prop_set_uint16(dev, "height", height);
468 qdev_prop_set_uint16(dev, "depth", depth);
469 qdev_init_nofail(dev);
470 s = SYS_BUS_DEVICE(dev);
472 /* 10/ROM : FCode ROM */
473 sysbus_mmio_map(s, 0, addr);
474 /* 2/STIP : Stipple */
475 sysbus_mmio_map(s, 1, addr + 0x04000000ULL);
476 /* 3/BLIT : Blitter */
477 sysbus_mmio_map(s, 2, addr + 0x06000000ULL);
478 /* 5/RSTIP : Raw Stipple */
479 sysbus_mmio_map(s, 3, addr + 0x0c000000ULL);
480 /* 6/RBLIT : Raw Blitter */
481 sysbus_mmio_map(s, 4, addr + 0x0e000000ULL);
482 /* 7/TEC : Transform Engine */
483 sysbus_mmio_map(s, 5, addr + 0x00700000ULL);
485 sysbus_mmio_map(s, 6, addr + 0x00200000ULL);
488 sysbus_mmio_map(s, 7, addr + 0x00300000ULL);
490 sysbus_mmio_map(s, 7, addr + 0x00301000ULL);
493 sysbus_mmio_map(s, 8, addr + 0x00240000ULL);
495 sysbus_mmio_map(s, 9, addr + 0x00280000ULL);
496 /* 0/DFB8 : 8-bit plane */
497 sysbus_mmio_map(s, 10, addr + 0x00800000ULL);
498 /* 1/DFB24 : 24bit plane */
499 sysbus_mmio_map(s, 11, addr + 0x02000000ULL);
500 /* 4/RDFB32: Raw framebuffer. Control plane */
501 sysbus_mmio_map(s, 12, addr + 0x0a000000ULL);
502 /* 9/THC24bits : NetBSD writes here even with 8-bit display: dummy */
504 sysbus_mmio_map(s, 13, addr + 0x00301000ULL);
507 sysbus_connect_irq(s, 0, irq);
510 static void cg3_init(hwaddr addr, qemu_irq irq, int vram_size, int width,
511 int height, int depth)
516 dev = qdev_create(NULL, "cgthree");
517 qdev_prop_set_uint32(dev, "vram-size", vram_size);
518 qdev_prop_set_uint16(dev, "width", width);
519 qdev_prop_set_uint16(dev, "height", height);
520 qdev_prop_set_uint16(dev, "depth", depth);
521 qdev_init_nofail(dev);
522 s = SYS_BUS_DEVICE(dev);
525 sysbus_mmio_map(s, 0, addr);
527 sysbus_mmio_map(s, 1, addr + 0x400000ULL);
529 sysbus_mmio_map(s, 2, addr + 0x800000ULL);
531 sysbus_connect_irq(s, 0, irq);
534 /* NCR89C100/MACIO Internal ID register */
536 #define TYPE_MACIO_ID_REGISTER "macio_idreg"
538 static const uint8_t idreg_data[] = { 0xfe, 0x81, 0x01, 0x03 };
540 static void idreg_init(hwaddr addr)
545 dev = qdev_create(NULL, TYPE_MACIO_ID_REGISTER);
546 qdev_init_nofail(dev);
547 s = SYS_BUS_DEVICE(dev);
549 sysbus_mmio_map(s, 0, addr);
550 cpu_physical_memory_write_rom(&address_space_memory,
551 addr, idreg_data, sizeof(idreg_data));
554 #define MACIO_ID_REGISTER(obj) \
555 OBJECT_CHECK(IDRegState, (obj), TYPE_MACIO_ID_REGISTER)
557 typedef struct IDRegState {
558 SysBusDevice parent_obj;
563 static void idreg_init1(Object *obj)
565 IDRegState *s = MACIO_ID_REGISTER(obj);
566 SysBusDevice *dev = SYS_BUS_DEVICE(obj);
568 memory_region_init_ram_nomigrate(&s->mem, obj,
569 "sun4m.idreg", sizeof(idreg_data), &error_fatal);
570 vmstate_register_ram_global(&s->mem);
571 memory_region_set_readonly(&s->mem, true);
572 sysbus_init_mmio(dev, &s->mem);
575 static const TypeInfo idreg_info = {
576 .name = TYPE_MACIO_ID_REGISTER,
577 .parent = TYPE_SYS_BUS_DEVICE,
578 .instance_size = sizeof(IDRegState),
579 .instance_init = idreg_init1,
582 #define TYPE_TCX_AFX "tcx_afx"
583 #define TCX_AFX(obj) OBJECT_CHECK(AFXState, (obj), TYPE_TCX_AFX)
585 typedef struct AFXState {
586 SysBusDevice parent_obj;
591 /* SS-5 TCX AFX register */
592 static void afx_init(hwaddr addr)
597 dev = qdev_create(NULL, TYPE_TCX_AFX);
598 qdev_init_nofail(dev);
599 s = SYS_BUS_DEVICE(dev);
601 sysbus_mmio_map(s, 0, addr);
604 static void afx_init1(Object *obj)
606 AFXState *s = TCX_AFX(obj);
607 SysBusDevice *dev = SYS_BUS_DEVICE(obj);
609 memory_region_init_ram_nomigrate(&s->mem, obj, "sun4m.afx", 4, &error_fatal);
610 vmstate_register_ram_global(&s->mem);
611 sysbus_init_mmio(dev, &s->mem);
614 static const TypeInfo afx_info = {
615 .name = TYPE_TCX_AFX,
616 .parent = TYPE_SYS_BUS_DEVICE,
617 .instance_size = sizeof(AFXState),
618 .instance_init = afx_init1,
621 #define TYPE_OPENPROM "openprom"
622 #define OPENPROM(obj) OBJECT_CHECK(PROMState, (obj), TYPE_OPENPROM)
624 typedef struct PROMState {
625 SysBusDevice parent_obj;
630 /* Boot PROM (OpenBIOS) */
631 static uint64_t translate_prom_address(void *opaque, uint64_t addr)
633 hwaddr *base_addr = (hwaddr *)opaque;
634 return addr + *base_addr - PROM_VADDR;
637 static void prom_init(hwaddr addr, const char *bios_name)
644 dev = qdev_create(NULL, TYPE_OPENPROM);
645 qdev_init_nofail(dev);
646 s = SYS_BUS_DEVICE(dev);
648 sysbus_mmio_map(s, 0, addr);
651 if (bios_name == NULL) {
652 bios_name = PROM_FILENAME;
654 filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
656 ret = load_elf(filename, translate_prom_address, &addr, NULL,
657 NULL, NULL, 1, EM_SPARC, 0, 0);
658 if (ret < 0 || ret > PROM_SIZE_MAX) {
659 ret = load_image_targphys(filename, addr, PROM_SIZE_MAX);
665 if (ret < 0 || ret > PROM_SIZE_MAX) {
666 fprintf(stderr, "qemu: could not load prom '%s'\n", bios_name);
671 static void prom_init1(Object *obj)
673 PROMState *s = OPENPROM(obj);
674 SysBusDevice *dev = SYS_BUS_DEVICE(obj);
676 memory_region_init_ram_nomigrate(&s->prom, obj, "sun4m.prom", PROM_SIZE_MAX,
678 vmstate_register_ram_global(&s->prom);
679 memory_region_set_readonly(&s->prom, true);
680 sysbus_init_mmio(dev, &s->prom);
683 static Property prom_properties[] = {
684 {/* end of property list */},
687 static void prom_class_init(ObjectClass *klass, void *data)
689 DeviceClass *dc = DEVICE_CLASS(klass);
691 dc->props = prom_properties;
694 static const TypeInfo prom_info = {
695 .name = TYPE_OPENPROM,
696 .parent = TYPE_SYS_BUS_DEVICE,
697 .instance_size = sizeof(PROMState),
698 .class_init = prom_class_init,
699 .instance_init = prom_init1,
702 #define TYPE_SUN4M_MEMORY "memory"
703 #define SUN4M_RAM(obj) OBJECT_CHECK(RamDevice, (obj), TYPE_SUN4M_MEMORY)
705 typedef struct RamDevice {
706 SysBusDevice parent_obj;
713 static void ram_realize(DeviceState *dev, Error **errp)
715 RamDevice *d = SUN4M_RAM(dev);
716 SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
718 memory_region_allocate_system_memory(&d->ram, OBJECT(d), "sun4m.ram",
720 sysbus_init_mmio(sbd, &d->ram);
723 static void ram_init(hwaddr addr, ram_addr_t RAM_size,
731 if ((uint64_t)RAM_size > max_mem) {
733 "qemu: Too much memory for this machine: %d, maximum %d\n",
734 (unsigned int)(RAM_size / (1024 * 1024)),
735 (unsigned int)(max_mem / (1024 * 1024)));
738 dev = qdev_create(NULL, "memory");
739 s = SYS_BUS_DEVICE(dev);
743 qdev_init_nofail(dev);
745 sysbus_mmio_map(s, 0, addr);
748 static Property ram_properties[] = {
749 DEFINE_PROP_UINT64("size", RamDevice, size, 0),
750 DEFINE_PROP_END_OF_LIST(),
753 static void ram_class_init(ObjectClass *klass, void *data)
755 DeviceClass *dc = DEVICE_CLASS(klass);
757 dc->realize = ram_realize;
758 dc->props = ram_properties;
761 static const TypeInfo ram_info = {
762 .name = TYPE_SUN4M_MEMORY,
763 .parent = TYPE_SYS_BUS_DEVICE,
764 .instance_size = sizeof(RamDevice),
765 .class_init = ram_class_init,
768 static void cpu_devinit(const char *cpu_type, unsigned int id,
769 uint64_t prom_addr, qemu_irq **cpu_irqs)
775 cpu = SPARC_CPU(cpu_create(cpu_type));
778 cpu_sparc_set_id(env, id);
780 qemu_register_reset(main_cpu_reset, cpu);
782 qemu_register_reset(secondary_cpu_reset, cpu);
786 *cpu_irqs = qemu_allocate_irqs(cpu_set_irq, cpu, MAX_PILS);
787 env->prom_addr = prom_addr;
790 static void dummy_fdc_tc(void *opaque, int irq, int level)
794 static void sun4m_hw_init(const struct sun4m_hwdef *hwdef,
795 MachineState *machine)
797 DeviceState *slavio_intctl;
800 DeviceState *espdma, *esp, *ledma, *lance;
802 qemu_irq *cpu_irqs[MAX_CPUS], slavio_irq[32], slavio_cpu_irq[MAX_CPUS];
804 unsigned long kernel_size;
805 DriveInfo *fd[MAX_FD];
807 unsigned int num_vsimms;
810 for(i = 0; i < smp_cpus; i++) {
811 cpu_devinit(machine->cpu_type, i, hwdef->slavio_base, &cpu_irqs[i]);
814 for (i = smp_cpus; i < MAX_CPUS; i++)
815 cpu_irqs[i] = qemu_allocate_irqs(dummy_cpu_set_irq, NULL, MAX_PILS);
819 ram_init(0, machine->ram_size, hwdef->max_mem);
820 /* models without ECC don't trap when missing ram is accessed */
821 if (!hwdef->ecc_base) {
822 empty_slot_init(machine->ram_size, hwdef->max_mem - machine->ram_size);
825 prom_init(hwdef->slavio_base, bios_name);
827 slavio_intctl = slavio_intctl_init(hwdef->intctl_base,
828 hwdef->intctl_base + 0x10000ULL,
831 for (i = 0; i < 32; i++) {
832 slavio_irq[i] = qdev_get_gpio_in(slavio_intctl, i);
834 for (i = 0; i < MAX_CPUS; i++) {
835 slavio_cpu_irq[i] = qdev_get_gpio_in(slavio_intctl, 32 + i);
838 if (hwdef->idreg_base) {
839 idreg_init(hwdef->idreg_base);
842 if (hwdef->afx_base) {
843 afx_init(hwdef->afx_base);
846 iommu = iommu_init(hwdef->iommu_base, hwdef->iommu_version,
849 if (hwdef->iommu_pad_base) {
850 /* On the real hardware (SS-5, LX) the MMU is not padded, but aliased.
851 Software shouldn't use aliased addresses, neither should it crash
852 when does. Using empty_slot instead of aliasing can help with
853 debugging such accesses */
854 empty_slot_init(hwdef->iommu_pad_base,hwdef->iommu_pad_len);
857 espdma = sparc32_dma_init(hwdef->dma_base, iommu, 0);
858 sbd = SYS_BUS_DEVICE(espdma);
859 sysbus_connect_irq(sbd, 0, slavio_irq[18]);
861 esp = DEVICE(object_resolve_path_component(OBJECT(espdma), "esp"));
862 sbd = SYS_BUS_DEVICE(esp);
863 sysbus_mmio_map(sbd, 0, hwdef->esp_base);
864 sysbus_connect_irq(sbd, 0, qdev_get_gpio_in(espdma, 0));
865 qdev_connect_gpio_out(espdma, 0, qdev_get_gpio_in(esp, 0));
866 qdev_connect_gpio_out(espdma, 1, qdev_get_gpio_in(esp, 1));
868 ledma = sparc32_dma_init(hwdef->dma_base + 16ULL, iommu, 1);
869 sbd = SYS_BUS_DEVICE(ledma);
870 sysbus_connect_irq(sbd, 0, slavio_irq[16]);
872 lance = DEVICE(object_resolve_path_component(OBJECT(ledma), "lance"));
873 sbd = SYS_BUS_DEVICE(lance);
874 sysbus_mmio_map(sbd, 0, hwdef->le_base);
875 sysbus_connect_irq(sbd, 0, qdev_get_gpio_in(ledma, 0));
876 qdev_connect_gpio_out(ledma, 0, qdev_get_gpio_in(lance, 0));
878 if (graphic_depth != 8 && graphic_depth != 24) {
879 error_report("Unsupported depth: %d", graphic_depth);
883 if (num_vsimms == 0) {
884 if (vga_interface_type == VGA_CG3) {
885 if (graphic_depth != 8) {
886 error_report("Unsupported depth: %d", graphic_depth);
890 if (!(graphic_width == 1024 && graphic_height == 768) &&
891 !(graphic_width == 1152 && graphic_height == 900)) {
892 error_report("Unsupported resolution: %d x %d", graphic_width,
898 cg3_init(hwdef->tcx_base, slavio_irq[11], 0x00100000,
899 graphic_width, graphic_height, graphic_depth);
901 /* If no display specified, default to TCX */
902 if (graphic_depth != 8 && graphic_depth != 24) {
903 error_report("Unsupported depth: %d", graphic_depth);
907 if (!(graphic_width == 1024 && graphic_height == 768)) {
908 error_report("Unsupported resolution: %d x %d",
909 graphic_width, graphic_height);
913 tcx_init(hwdef->tcx_base, slavio_irq[11], 0x00100000,
914 graphic_width, graphic_height, graphic_depth);
918 for (i = num_vsimms; i < MAX_VSIMMS; i++) {
919 /* vsimm registers probed by OBP */
920 if (hwdef->vsimm[i].reg_base) {
921 empty_slot_init(hwdef->vsimm[i].reg_base, 0x2000);
925 if (hwdef->sx_base) {
926 empty_slot_init(hwdef->sx_base, 0x2000);
929 nvram = m48t59_init(slavio_irq[0], hwdef->nvram_base, 0, 0x2000, 1968, 8);
931 slavio_timer_init_all(hwdef->counter_base, slavio_irq[19], slavio_cpu_irq, smp_cpus);
933 slavio_serial_ms_kbd_init(hwdef->ms_kb_base, slavio_irq[14],
934 !machine->enable_graphics, ESCC_CLOCK, 1);
935 /* Slavio TTYA (base+4, Linux ttyS0) is the first QEMU serial device
936 Slavio TTYB (base+0, Linux ttyS1) is the second QEMU serial device */
937 escc_init(hwdef->serial_base, slavio_irq[15], slavio_irq[15],
938 serial_hds[0], serial_hds[1], ESCC_CLOCK, 1);
940 if (hwdef->apc_base) {
941 apc_init(hwdef->apc_base, qemu_allocate_irq(cpu_halt_signal, NULL, 0));
944 if (hwdef->fd_base) {
945 /* there is zero or one floppy drive */
946 memset(fd, 0, sizeof(fd));
947 fd[0] = drive_get(IF_FLOPPY, 0, 0);
948 sun4m_fdctrl_init(slavio_irq[22], hwdef->fd_base, fd,
951 fdc_tc = qemu_allocate_irq(dummy_fdc_tc, NULL, 0);
954 slavio_misc_init(hwdef->slavio_base, hwdef->aux1_base, hwdef->aux2_base,
955 slavio_irq[30], fdc_tc);
957 if (hwdef->cs_base) {
958 sysbus_create_simple("SUNW,CS4231", hwdef->cs_base,
962 if (hwdef->dbri_base) {
963 /* ISDN chip with attached CS4215 audio codec */
965 empty_slot_init(hwdef->dbri_base+0x1000, 0x30);
967 empty_slot_init(hwdef->dbri_base+0x10000, 0x100);
970 if (hwdef->bpp_base) {
972 empty_slot_init(hwdef->bpp_base, 0x20);
975 kernel_size = sun4m_load_kernel(machine->kernel_filename,
976 machine->initrd_filename,
979 nvram_init(nvram, (uint8_t *)&nd_table[0].macaddr, machine->kernel_cmdline,
980 machine->boot_order, machine->ram_size, kernel_size,
981 graphic_width, graphic_height, graphic_depth,
982 hwdef->nvram_machine_id, "Sun4m");
985 ecc_init(hwdef->ecc_base, slavio_irq[28],
988 fw_cfg = fw_cfg_init_mem(CFG_ADDR, CFG_ADDR + 2);
989 fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, (uint16_t)smp_cpus);
990 fw_cfg_add_i16(fw_cfg, FW_CFG_MAX_CPUS, (uint16_t)max_cpus);
991 fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)ram_size);
992 fw_cfg_add_i16(fw_cfg, FW_CFG_MACHINE_ID, hwdef->machine_id);
993 fw_cfg_add_i16(fw_cfg, FW_CFG_SUN4M_DEPTH, graphic_depth);
994 fw_cfg_add_i16(fw_cfg, FW_CFG_SUN4M_WIDTH, graphic_width);
995 fw_cfg_add_i16(fw_cfg, FW_CFG_SUN4M_HEIGHT, graphic_height);
996 fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_ADDR, KERNEL_LOAD_ADDR);
997 fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_SIZE, kernel_size);
998 if (machine->kernel_cmdline) {
999 fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_CMDLINE, CMDLINE_ADDR);
1000 pstrcpy_targphys("cmdline", CMDLINE_ADDR, TARGET_PAGE_SIZE,
1001 machine->kernel_cmdline);
1002 fw_cfg_add_string(fw_cfg, FW_CFG_CMDLINE_DATA, machine->kernel_cmdline);
1003 fw_cfg_add_i32(fw_cfg, FW_CFG_CMDLINE_SIZE,
1004 strlen(machine->kernel_cmdline) + 1);
1006 fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_CMDLINE, 0);
1007 fw_cfg_add_i32(fw_cfg, FW_CFG_CMDLINE_SIZE, 0);
1009 fw_cfg_add_i32(fw_cfg, FW_CFG_INITRD_ADDR, INITRD_LOAD_ADDR);
1010 fw_cfg_add_i32(fw_cfg, FW_CFG_INITRD_SIZE, 0); // not used
1011 fw_cfg_add_i16(fw_cfg, FW_CFG_BOOT_DEVICE, machine->boot_order[0]);
1012 qemu_register_boot_set(fw_cfg_boot_set, fw_cfg);
1027 static const struct sun4m_hwdef sun4m_hwdefs[] = {
1030 .iommu_base = 0x10000000,
1031 .iommu_pad_base = 0x10004000,
1032 .iommu_pad_len = 0x0fffb000,
1033 .tcx_base = 0x50000000,
1034 .cs_base = 0x6c000000,
1035 .slavio_base = 0x70000000,
1036 .ms_kb_base = 0x71000000,
1037 .serial_base = 0x71100000,
1038 .nvram_base = 0x71200000,
1039 .fd_base = 0x71400000,
1040 .counter_base = 0x71d00000,
1041 .intctl_base = 0x71e00000,
1042 .idreg_base = 0x78000000,
1043 .dma_base = 0x78400000,
1044 .esp_base = 0x78800000,
1045 .le_base = 0x78c00000,
1046 .apc_base = 0x6a000000,
1047 .afx_base = 0x6e000000,
1048 .aux1_base = 0x71900000,
1049 .aux2_base = 0x71910000,
1050 .nvram_machine_id = 0x80,
1051 .machine_id = ss5_id,
1052 .iommu_version = 0x05000000,
1053 .max_mem = 0x10000000,
1057 .iommu_base = 0xfe0000000ULL,
1058 .tcx_base = 0xe20000000ULL,
1059 .slavio_base = 0xff0000000ULL,
1060 .ms_kb_base = 0xff1000000ULL,
1061 .serial_base = 0xff1100000ULL,
1062 .nvram_base = 0xff1200000ULL,
1063 .fd_base = 0xff1700000ULL,
1064 .counter_base = 0xff1300000ULL,
1065 .intctl_base = 0xff1400000ULL,
1066 .idreg_base = 0xef0000000ULL,
1067 .dma_base = 0xef0400000ULL,
1068 .esp_base = 0xef0800000ULL,
1069 .le_base = 0xef0c00000ULL,
1070 .apc_base = 0xefa000000ULL, // XXX should not exist
1071 .aux1_base = 0xff1800000ULL,
1072 .aux2_base = 0xff1a01000ULL,
1073 .ecc_base = 0xf00000000ULL,
1074 .ecc_version = 0x10000000, // version 0, implementation 1
1075 .nvram_machine_id = 0x72,
1076 .machine_id = ss10_id,
1077 .iommu_version = 0x03000000,
1078 .max_mem = 0xf00000000ULL,
1082 .iommu_base = 0xfe0000000ULL,
1083 .tcx_base = 0xe20000000ULL,
1084 .slavio_base = 0xff0000000ULL,
1085 .ms_kb_base = 0xff1000000ULL,
1086 .serial_base = 0xff1100000ULL,
1087 .nvram_base = 0xff1200000ULL,
1088 .counter_base = 0xff1300000ULL,
1089 .intctl_base = 0xff1400000ULL,
1090 .dma_base = 0xef0081000ULL,
1091 .esp_base = 0xef0080000ULL,
1092 .le_base = 0xef0060000ULL,
1093 .apc_base = 0xefa000000ULL, // XXX should not exist
1094 .aux1_base = 0xff1800000ULL,
1095 .aux2_base = 0xff1a01000ULL, // XXX should not exist
1096 .ecc_base = 0xf00000000ULL,
1097 .ecc_version = 0x00000000, // version 0, implementation 0
1098 .nvram_machine_id = 0x71,
1099 .machine_id = ss600mp_id,
1100 .iommu_version = 0x01000000,
1101 .max_mem = 0xf00000000ULL,
1105 .iommu_base = 0xfe0000000ULL,
1106 .tcx_base = 0xe20000000ULL,
1107 .slavio_base = 0xff0000000ULL,
1108 .ms_kb_base = 0xff1000000ULL,
1109 .serial_base = 0xff1100000ULL,
1110 .nvram_base = 0xff1200000ULL,
1111 .fd_base = 0xff1700000ULL,
1112 .counter_base = 0xff1300000ULL,
1113 .intctl_base = 0xff1400000ULL,
1114 .idreg_base = 0xef0000000ULL,
1115 .dma_base = 0xef0400000ULL,
1116 .esp_base = 0xef0800000ULL,
1117 .le_base = 0xef0c00000ULL,
1118 .bpp_base = 0xef4800000ULL,
1119 .apc_base = 0xefa000000ULL, // XXX should not exist
1120 .aux1_base = 0xff1800000ULL,
1121 .aux2_base = 0xff1a01000ULL,
1122 .dbri_base = 0xee0000000ULL,
1123 .sx_base = 0xf80000000ULL,
1126 .reg_base = 0x9c000000ULL,
1127 .vram_base = 0xfc000000ULL
1129 .reg_base = 0x90000000ULL,
1130 .vram_base = 0xf0000000ULL
1132 .reg_base = 0x94000000ULL
1134 .reg_base = 0x98000000ULL
1137 .ecc_base = 0xf00000000ULL,
1138 .ecc_version = 0x20000000, // version 0, implementation 2
1139 .nvram_machine_id = 0x72,
1140 .machine_id = ss20_id,
1141 .iommu_version = 0x13000000,
1142 .max_mem = 0xf00000000ULL,
1146 .iommu_base = 0x10000000,
1147 .tcx_base = 0x50000000,
1148 .slavio_base = 0x70000000,
1149 .ms_kb_base = 0x71000000,
1150 .serial_base = 0x71100000,
1151 .nvram_base = 0x71200000,
1152 .fd_base = 0x71400000,
1153 .counter_base = 0x71d00000,
1154 .intctl_base = 0x71e00000,
1155 .idreg_base = 0x78000000,
1156 .dma_base = 0x78400000,
1157 .esp_base = 0x78800000,
1158 .le_base = 0x78c00000,
1159 .apc_base = 0x71300000, // pmc
1160 .aux1_base = 0x71900000,
1161 .aux2_base = 0x71910000,
1162 .nvram_machine_id = 0x80,
1163 .machine_id = vger_id,
1164 .iommu_version = 0x05000000,
1165 .max_mem = 0x10000000,
1169 .iommu_base = 0x10000000,
1170 .iommu_pad_base = 0x10004000,
1171 .iommu_pad_len = 0x0fffb000,
1172 .tcx_base = 0x50000000,
1173 .slavio_base = 0x70000000,
1174 .ms_kb_base = 0x71000000,
1175 .serial_base = 0x71100000,
1176 .nvram_base = 0x71200000,
1177 .fd_base = 0x71400000,
1178 .counter_base = 0x71d00000,
1179 .intctl_base = 0x71e00000,
1180 .idreg_base = 0x78000000,
1181 .dma_base = 0x78400000,
1182 .esp_base = 0x78800000,
1183 .le_base = 0x78c00000,
1184 .aux1_base = 0x71900000,
1185 .aux2_base = 0x71910000,
1186 .nvram_machine_id = 0x80,
1187 .machine_id = lx_id,
1188 .iommu_version = 0x04000000,
1189 .max_mem = 0x10000000,
1193 .iommu_base = 0x10000000,
1194 .tcx_base = 0x50000000,
1195 .cs_base = 0x6c000000,
1196 .slavio_base = 0x70000000,
1197 .ms_kb_base = 0x71000000,
1198 .serial_base = 0x71100000,
1199 .nvram_base = 0x71200000,
1200 .fd_base = 0x71400000,
1201 .counter_base = 0x71d00000,
1202 .intctl_base = 0x71e00000,
1203 .idreg_base = 0x78000000,
1204 .dma_base = 0x78400000,
1205 .esp_base = 0x78800000,
1206 .le_base = 0x78c00000,
1207 .apc_base = 0x6a000000,
1208 .aux1_base = 0x71900000,
1209 .aux2_base = 0x71910000,
1210 .nvram_machine_id = 0x80,
1211 .machine_id = ss4_id,
1212 .iommu_version = 0x05000000,
1213 .max_mem = 0x10000000,
1217 .iommu_base = 0x10000000,
1218 .tcx_base = 0x50000000,
1219 .slavio_base = 0x70000000,
1220 .ms_kb_base = 0x71000000,
1221 .serial_base = 0x71100000,
1222 .nvram_base = 0x71200000,
1223 .fd_base = 0x71400000,
1224 .counter_base = 0x71d00000,
1225 .intctl_base = 0x71e00000,
1226 .idreg_base = 0x78000000,
1227 .dma_base = 0x78400000,
1228 .esp_base = 0x78800000,
1229 .le_base = 0x78c00000,
1230 .apc_base = 0x6a000000,
1231 .aux1_base = 0x71900000,
1232 .aux2_base = 0x71910000,
1233 .nvram_machine_id = 0x80,
1234 .machine_id = scls_id,
1235 .iommu_version = 0x05000000,
1236 .max_mem = 0x10000000,
1240 .iommu_base = 0x10000000,
1241 .tcx_base = 0x50000000, // XXX
1242 .slavio_base = 0x70000000,
1243 .ms_kb_base = 0x71000000,
1244 .serial_base = 0x71100000,
1245 .nvram_base = 0x71200000,
1246 .fd_base = 0x71400000,
1247 .counter_base = 0x71d00000,
1248 .intctl_base = 0x71e00000,
1249 .idreg_base = 0x78000000,
1250 .dma_base = 0x78400000,
1251 .esp_base = 0x78800000,
1252 .le_base = 0x78c00000,
1253 .apc_base = 0x6a000000,
1254 .aux1_base = 0x71900000,
1255 .aux2_base = 0x71910000,
1256 .nvram_machine_id = 0x80,
1257 .machine_id = sbook_id,
1258 .iommu_version = 0x05000000,
1259 .max_mem = 0x10000000,
1263 /* SPARCstation 5 hardware initialisation */
1264 static void ss5_init(MachineState *machine)
1266 sun4m_hw_init(&sun4m_hwdefs[0], machine);
1269 /* SPARCstation 10 hardware initialisation */
1270 static void ss10_init(MachineState *machine)
1272 sun4m_hw_init(&sun4m_hwdefs[1], machine);
1275 /* SPARCserver 600MP hardware initialisation */
1276 static void ss600mp_init(MachineState *machine)
1278 sun4m_hw_init(&sun4m_hwdefs[2], machine);
1281 /* SPARCstation 20 hardware initialisation */
1282 static void ss20_init(MachineState *machine)
1284 sun4m_hw_init(&sun4m_hwdefs[3], machine);
1287 /* SPARCstation Voyager hardware initialisation */
1288 static void vger_init(MachineState *machine)
1290 sun4m_hw_init(&sun4m_hwdefs[4], machine);
1293 /* SPARCstation LX hardware initialisation */
1294 static void ss_lx_init(MachineState *machine)
1296 sun4m_hw_init(&sun4m_hwdefs[5], machine);
1299 /* SPARCstation 4 hardware initialisation */
1300 static void ss4_init(MachineState *machine)
1302 sun4m_hw_init(&sun4m_hwdefs[6], machine);
1305 /* SPARCClassic hardware initialisation */
1306 static void scls_init(MachineState *machine)
1308 sun4m_hw_init(&sun4m_hwdefs[7], machine);
1311 /* SPARCbook hardware initialisation */
1312 static void sbook_init(MachineState *machine)
1314 sun4m_hw_init(&sun4m_hwdefs[8], machine);
1317 static void ss5_class_init(ObjectClass *oc, void *data)
1319 MachineClass *mc = MACHINE_CLASS(oc);
1321 mc->desc = "Sun4m platform, SPARCstation 5";
1322 mc->init = ss5_init;
1323 mc->block_default_type = IF_SCSI;
1325 mc->default_boot_order = "c";
1326 mc->default_cpu_type = SPARC_CPU_TYPE_NAME("Fujitsu-MB86904");
1329 static const TypeInfo ss5_type = {
1330 .name = MACHINE_TYPE_NAME("SS-5"),
1331 .parent = TYPE_MACHINE,
1332 .class_init = ss5_class_init,
1335 static void ss10_class_init(ObjectClass *oc, void *data)
1337 MachineClass *mc = MACHINE_CLASS(oc);
1339 mc->desc = "Sun4m platform, SPARCstation 10";
1340 mc->init = ss10_init;
1341 mc->block_default_type = IF_SCSI;
1343 mc->default_boot_order = "c";
1344 mc->default_cpu_type = SPARC_CPU_TYPE_NAME("TI-SuperSparc-II");
1347 static const TypeInfo ss10_type = {
1348 .name = MACHINE_TYPE_NAME("SS-10"),
1349 .parent = TYPE_MACHINE,
1350 .class_init = ss10_class_init,
1353 static void ss600mp_class_init(ObjectClass *oc, void *data)
1355 MachineClass *mc = MACHINE_CLASS(oc);
1357 mc->desc = "Sun4m platform, SPARCserver 600MP";
1358 mc->init = ss600mp_init;
1359 mc->block_default_type = IF_SCSI;
1361 mc->default_boot_order = "c";
1362 mc->default_cpu_type = SPARC_CPU_TYPE_NAME("TI-SuperSparc-II");
1365 static const TypeInfo ss600mp_type = {
1366 .name = MACHINE_TYPE_NAME("SS-600MP"),
1367 .parent = TYPE_MACHINE,
1368 .class_init = ss600mp_class_init,
1371 static void ss20_class_init(ObjectClass *oc, void *data)
1373 MachineClass *mc = MACHINE_CLASS(oc);
1375 mc->desc = "Sun4m platform, SPARCstation 20";
1376 mc->init = ss20_init;
1377 mc->block_default_type = IF_SCSI;
1379 mc->default_boot_order = "c";
1380 mc->default_cpu_type = SPARC_CPU_TYPE_NAME("TI-SuperSparc-II");
1383 static const TypeInfo ss20_type = {
1384 .name = MACHINE_TYPE_NAME("SS-20"),
1385 .parent = TYPE_MACHINE,
1386 .class_init = ss20_class_init,
1389 static void voyager_class_init(ObjectClass *oc, void *data)
1391 MachineClass *mc = MACHINE_CLASS(oc);
1393 mc->desc = "Sun4m platform, SPARCstation Voyager";
1394 mc->init = vger_init;
1395 mc->block_default_type = IF_SCSI;
1396 mc->default_boot_order = "c";
1397 mc->default_cpu_type = SPARC_CPU_TYPE_NAME("Fujitsu-MB86904");
1400 static const TypeInfo voyager_type = {
1401 .name = MACHINE_TYPE_NAME("Voyager"),
1402 .parent = TYPE_MACHINE,
1403 .class_init = voyager_class_init,
1406 static void ss_lx_class_init(ObjectClass *oc, void *data)
1408 MachineClass *mc = MACHINE_CLASS(oc);
1410 mc->desc = "Sun4m platform, SPARCstation LX";
1411 mc->init = ss_lx_init;
1412 mc->block_default_type = IF_SCSI;
1413 mc->default_boot_order = "c";
1414 mc->default_cpu_type = SPARC_CPU_TYPE_NAME("TI-MicroSparc-I");
1417 static const TypeInfo ss_lx_type = {
1418 .name = MACHINE_TYPE_NAME("LX"),
1419 .parent = TYPE_MACHINE,
1420 .class_init = ss_lx_class_init,
1423 static void ss4_class_init(ObjectClass *oc, void *data)
1425 MachineClass *mc = MACHINE_CLASS(oc);
1427 mc->desc = "Sun4m platform, SPARCstation 4";
1428 mc->init = ss4_init;
1429 mc->block_default_type = IF_SCSI;
1430 mc->default_boot_order = "c";
1431 mc->default_cpu_type = SPARC_CPU_TYPE_NAME("Fujitsu-MB86904");
1434 static const TypeInfo ss4_type = {
1435 .name = MACHINE_TYPE_NAME("SS-4"),
1436 .parent = TYPE_MACHINE,
1437 .class_init = ss4_class_init,
1440 static void scls_class_init(ObjectClass *oc, void *data)
1442 MachineClass *mc = MACHINE_CLASS(oc);
1444 mc->desc = "Sun4m platform, SPARCClassic";
1445 mc->init = scls_init;
1446 mc->block_default_type = IF_SCSI;
1447 mc->default_boot_order = "c";
1448 mc->default_cpu_type = SPARC_CPU_TYPE_NAME("TI-MicroSparc-I");
1451 static const TypeInfo scls_type = {
1452 .name = MACHINE_TYPE_NAME("SPARCClassic"),
1453 .parent = TYPE_MACHINE,
1454 .class_init = scls_class_init,
1457 static void sbook_class_init(ObjectClass *oc, void *data)
1459 MachineClass *mc = MACHINE_CLASS(oc);
1461 mc->desc = "Sun4m platform, SPARCbook";
1462 mc->init = sbook_init;
1463 mc->block_default_type = IF_SCSI;
1464 mc->default_boot_order = "c";
1465 mc->default_cpu_type = SPARC_CPU_TYPE_NAME("TI-MicroSparc-I");
1468 static const TypeInfo sbook_type = {
1469 .name = MACHINE_TYPE_NAME("SPARCbook"),
1470 .parent = TYPE_MACHINE,
1471 .class_init = sbook_class_init,
1474 static void sun4m_register_types(void)
1476 type_register_static(&idreg_info);
1477 type_register_static(&afx_info);
1478 type_register_static(&prom_info);
1479 type_register_static(&ram_info);
1481 type_register_static(&ss5_type);
1482 type_register_static(&ss10_type);
1483 type_register_static(&ss600mp_type);
1484 type_register_static(&ss20_type);
1485 type_register_static(&voyager_type);
1486 type_register_static(&ss_lx_type);
1487 type_register_static(&ss4_type);
1488 type_register_static(&scls_type);
1489 type_register_static(&sbook_type);
1492 type_init(sun4m_register_types)