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_iommu.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/isa/isa.h"
40 #include "hw/nvram/sun_nvram.h"
41 #include "hw/nvram/chrp_nvram.h"
42 #include "hw/nvram/fw_cfg.h"
43 #include "hw/char/escc.h"
44 #include "hw/empty_slot.h"
45 #include "hw/loader.h"
47 #include "sysemu/block-backend.h"
49 #include "qemu/cutils.h"
52 * Sun4m architecture was used in the following machines:
54 * SPARCserver 6xxMP/xx
55 * SPARCclassic (SPARCclassic Server)(SPARCstation LC) (4/15),
56 * SPARCclassic X (4/10)
57 * SPARCstation LX/ZX (4/30)
58 * SPARCstation Voyager
59 * SPARCstation 10/xx, SPARCserver 10/xx
60 * SPARCstation 5, SPARCserver 5
61 * SPARCstation 20/xx, SPARCserver 20
64 * See for example: http://www.sunhelp.org/faq/sunref1.html
67 #define KERNEL_LOAD_ADDR 0x00004000
68 #define CMDLINE_ADDR 0x007ff000
69 #define INITRD_LOAD_ADDR 0x00800000
70 #define PROM_SIZE_MAX (1024 * 1024)
71 #define PROM_VADDR 0xffd00000
72 #define PROM_FILENAME "openbios-sparc32"
73 #define CFG_ADDR 0xd00000510ULL
74 #define FW_CFG_SUN4M_DEPTH (FW_CFG_ARCH_LOCAL + 0x00)
75 #define FW_CFG_SUN4M_WIDTH (FW_CFG_ARCH_LOCAL + 0x01)
76 #define FW_CFG_SUN4M_HEIGHT (FW_CFG_ARCH_LOCAL + 0x02)
82 #define ESCC_CLOCK 4915200
85 hwaddr iommu_base
, iommu_pad_base
, iommu_pad_len
, slavio_base
;
86 hwaddr intctl_base
, counter_base
, nvram_base
, ms_kb_base
;
87 hwaddr serial_base
, fd_base
;
88 hwaddr afx_base
, idreg_base
, dma_base
, esp_base
, le_base
;
89 hwaddr tcx_base
, cs_base
, apc_base
, aux1_base
, aux2_base
;
90 hwaddr bpp_base
, dbri_base
, sx_base
;
92 hwaddr reg_base
, vram_base
;
97 uint32_t iommu_version
;
99 uint8_t nvram_machine_id
;
102 void DMA_init(ISABus
*bus
, int high_page_enable
)
106 static void fw_cfg_boot_set(void *opaque
, const char *boot_device
,
109 fw_cfg_modify_i16(opaque
, FW_CFG_BOOT_DEVICE
, boot_device
[0]);
112 static void nvram_init(Nvram
*nvram
, uint8_t *macaddr
,
113 const char *cmdline
, const char *boot_devices
,
114 ram_addr_t RAM_size
, uint32_t kernel_size
,
115 int width
, int height
, int depth
,
116 int nvram_machine_id
, const char *arch
)
120 uint8_t image
[0x1ff0];
121 NvramClass
*k
= NVRAM_GET_CLASS(nvram
);
123 memset(image
, '\0', sizeof(image
));
125 /* OpenBIOS nvram variables partition */
126 sysp_end
= chrp_nvram_create_system_partition(image
, 0);
128 /* Free space partition */
129 chrp_nvram_create_free_partition(&image
[sysp_end
], 0x1fd0 - sysp_end
);
131 Sun_init_header((struct Sun_nvram
*)&image
[0x1fd8], macaddr
,
134 for (i
= 0; i
< sizeof(image
); i
++) {
135 (k
->write
)(nvram
, i
, image
[i
]);
139 void cpu_check_irqs(CPUSPARCState
*env
)
143 /* We should be holding the BQL before we mess with IRQs */
144 g_assert(qemu_mutex_iothread_locked());
146 if (env
->pil_in
&& (env
->interrupt_index
== 0 ||
147 (env
->interrupt_index
& ~15) == TT_EXTINT
)) {
150 for (i
= 15; i
> 0; i
--) {
151 if (env
->pil_in
& (1 << i
)) {
152 int old_interrupt
= env
->interrupt_index
;
154 env
->interrupt_index
= TT_EXTINT
| i
;
155 if (old_interrupt
!= env
->interrupt_index
) {
156 cs
= CPU(sparc_env_get_cpu(env
));
157 trace_sun4m_cpu_interrupt(i
);
158 cpu_interrupt(cs
, CPU_INTERRUPT_HARD
);
163 } else if (!env
->pil_in
&& (env
->interrupt_index
& ~15) == TT_EXTINT
) {
164 cs
= CPU(sparc_env_get_cpu(env
));
165 trace_sun4m_cpu_reset_interrupt(env
->interrupt_index
& 15);
166 env
->interrupt_index
= 0;
167 cpu_reset_interrupt(cs
, CPU_INTERRUPT_HARD
);
171 static void cpu_kick_irq(SPARCCPU
*cpu
)
173 CPUSPARCState
*env
= &cpu
->env
;
174 CPUState
*cs
= CPU(cpu
);
181 static void cpu_set_irq(void *opaque
, int irq
, int level
)
183 SPARCCPU
*cpu
= opaque
;
184 CPUSPARCState
*env
= &cpu
->env
;
187 trace_sun4m_cpu_set_irq_raise(irq
);
188 env
->pil_in
|= 1 << irq
;
191 trace_sun4m_cpu_set_irq_lower(irq
);
192 env
->pil_in
&= ~(1 << irq
);
197 static void dummy_cpu_set_irq(void *opaque
, int irq
, int level
)
201 static void main_cpu_reset(void *opaque
)
203 SPARCCPU
*cpu
= opaque
;
204 CPUState
*cs
= CPU(cpu
);
210 static void secondary_cpu_reset(void *opaque
)
212 SPARCCPU
*cpu
= opaque
;
213 CPUState
*cs
= CPU(cpu
);
219 static void cpu_halt_signal(void *opaque
, int irq
, int level
)
221 if (level
&& current_cpu
) {
222 cpu_interrupt(current_cpu
, CPU_INTERRUPT_HALT
);
226 static uint64_t translate_kernel_address(void *opaque
, uint64_t addr
)
228 return addr
- 0xf0000000ULL
;
231 static unsigned long sun4m_load_kernel(const char *kernel_filename
,
232 const char *initrd_filename
,
237 long initrd_size
, kernel_size
;
240 linux_boot
= (kernel_filename
!= NULL
);
251 kernel_size
= load_elf(kernel_filename
, translate_kernel_address
, NULL
,
252 NULL
, NULL
, NULL
, 1, EM_SPARC
, 0, 0);
254 kernel_size
= load_aout(kernel_filename
, KERNEL_LOAD_ADDR
,
255 RAM_size
- KERNEL_LOAD_ADDR
, bswap_needed
,
258 kernel_size
= load_image_targphys(kernel_filename
,
260 RAM_size
- KERNEL_LOAD_ADDR
);
261 if (kernel_size
< 0) {
262 error_report("could not load kernel '%s'", kernel_filename
);
268 if (initrd_filename
) {
269 initrd_size
= load_image_targphys(initrd_filename
,
271 RAM_size
- INITRD_LOAD_ADDR
);
272 if (initrd_size
< 0) {
273 error_report("could not load initial ram disk '%s'",
278 if (initrd_size
> 0) {
279 for (i
= 0; i
< 64 * TARGET_PAGE_SIZE
; i
+= TARGET_PAGE_SIZE
) {
280 ptr
= rom_ptr(KERNEL_LOAD_ADDR
+ i
);
281 if (ldl_p(ptr
) == 0x48647253) { // HdrS
282 stl_p(ptr
+ 16, INITRD_LOAD_ADDR
);
283 stl_p(ptr
+ 20, initrd_size
);
292 static void *iommu_init(hwaddr addr
, uint32_t version
, qemu_irq irq
)
297 dev
= qdev_create(NULL
, TYPE_SUN4M_IOMMU
);
298 qdev_prop_set_uint32(dev
, "version", version
);
299 qdev_init_nofail(dev
);
300 s
= SYS_BUS_DEVICE(dev
);
301 sysbus_connect_irq(s
, 0, irq
);
302 sysbus_mmio_map(s
, 0, addr
);
307 static void *sparc32_dma_init(hwaddr dma_base
,
308 hwaddr esp_base
, qemu_irq espdma_irq
,
309 hwaddr le_base
, qemu_irq ledma_irq
)
312 ESPDMADeviceState
*espdma
;
313 LEDMADeviceState
*ledma
;
315 SysBusPCNetState
*lance
;
317 dma
= qdev_create(NULL
, TYPE_SPARC32_DMA
);
318 qdev_init_nofail(dma
);
319 sysbus_mmio_map(SYS_BUS_DEVICE(dma
), 0, dma_base
);
321 espdma
= SPARC32_ESPDMA_DEVICE(object_resolve_path_component(
322 OBJECT(dma
), "espdma"));
323 sysbus_connect_irq(SYS_BUS_DEVICE(espdma
), 0, espdma_irq
);
325 esp
= ESP_STATE(object_resolve_path_component(OBJECT(espdma
), "esp"));
326 sysbus_mmio_map(SYS_BUS_DEVICE(esp
), 0, esp_base
);
327 scsi_bus_legacy_handle_cmdline(&esp
->esp
.bus
);
329 ledma
= SPARC32_LEDMA_DEVICE(object_resolve_path_component(
330 OBJECT(dma
), "ledma"));
331 sysbus_connect_irq(SYS_BUS_DEVICE(ledma
), 0, ledma_irq
);
333 lance
= SYSBUS_PCNET(object_resolve_path_component(
334 OBJECT(ledma
), "lance"));
335 sysbus_mmio_map(SYS_BUS_DEVICE(lance
), 0, le_base
);
340 static DeviceState
*slavio_intctl_init(hwaddr addr
,
342 qemu_irq
**parent_irq
)
348 dev
= qdev_create(NULL
, "slavio_intctl");
349 qdev_init_nofail(dev
);
351 s
= SYS_BUS_DEVICE(dev
);
353 for (i
= 0; i
< MAX_CPUS
; i
++) {
354 for (j
= 0; j
< MAX_PILS
; j
++) {
355 sysbus_connect_irq(s
, i
* MAX_PILS
+ j
, parent_irq
[i
][j
]);
358 sysbus_mmio_map(s
, 0, addrg
);
359 for (i
= 0; i
< MAX_CPUS
; i
++) {
360 sysbus_mmio_map(s
, i
+ 1, addr
+ i
* TARGET_PAGE_SIZE
);
366 #define SYS_TIMER_OFFSET 0x10000ULL
367 #define CPU_TIMER_OFFSET(cpu) (0x1000ULL * cpu)
369 static void slavio_timer_init_all(hwaddr addr
, qemu_irq master_irq
,
370 qemu_irq
*cpu_irqs
, unsigned int num_cpus
)
376 dev
= qdev_create(NULL
, "slavio_timer");
377 qdev_prop_set_uint32(dev
, "num_cpus", num_cpus
);
378 qdev_init_nofail(dev
);
379 s
= SYS_BUS_DEVICE(dev
);
380 sysbus_connect_irq(s
, 0, master_irq
);
381 sysbus_mmio_map(s
, 0, addr
+ SYS_TIMER_OFFSET
);
383 for (i
= 0; i
< MAX_CPUS
; i
++) {
384 sysbus_mmio_map(s
, i
+ 1, addr
+ (hwaddr
)CPU_TIMER_OFFSET(i
));
385 sysbus_connect_irq(s
, i
+ 1, cpu_irqs
[i
]);
389 static qemu_irq slavio_system_powerdown
;
391 static void slavio_powerdown_req(Notifier
*n
, void *opaque
)
393 qemu_irq_raise(slavio_system_powerdown
);
396 static Notifier slavio_system_powerdown_notifier
= {
397 .notify
= slavio_powerdown_req
400 #define MISC_LEDS 0x01600000
401 #define MISC_CFG 0x01800000
402 #define MISC_DIAG 0x01a00000
403 #define MISC_MDM 0x01b00000
404 #define MISC_SYS 0x01f00000
406 static void slavio_misc_init(hwaddr base
,
408 hwaddr aux2_base
, qemu_irq irq
,
414 dev
= qdev_create(NULL
, "slavio_misc");
415 qdev_init_nofail(dev
);
416 s
= SYS_BUS_DEVICE(dev
);
418 /* 8 bit registers */
420 sysbus_mmio_map(s
, 0, base
+ MISC_CFG
);
422 sysbus_mmio_map(s
, 1, base
+ MISC_DIAG
);
424 sysbus_mmio_map(s
, 2, base
+ MISC_MDM
);
425 /* 16 bit registers */
426 /* ss600mp diag LEDs */
427 sysbus_mmio_map(s
, 3, base
+ MISC_LEDS
);
428 /* 32 bit registers */
430 sysbus_mmio_map(s
, 4, base
+ MISC_SYS
);
433 /* AUX 1 (Misc System Functions) */
434 sysbus_mmio_map(s
, 5, aux1_base
);
437 /* AUX 2 (Software Powerdown Control) */
438 sysbus_mmio_map(s
, 6, aux2_base
);
440 sysbus_connect_irq(s
, 0, irq
);
441 sysbus_connect_irq(s
, 1, fdc_tc
);
442 slavio_system_powerdown
= qdev_get_gpio_in(dev
, 0);
443 qemu_register_powerdown_notifier(&slavio_system_powerdown_notifier
);
446 static void ecc_init(hwaddr base
, qemu_irq irq
, uint32_t version
)
451 dev
= qdev_create(NULL
, "eccmemctl");
452 qdev_prop_set_uint32(dev
, "version", version
);
453 qdev_init_nofail(dev
);
454 s
= SYS_BUS_DEVICE(dev
);
455 sysbus_connect_irq(s
, 0, irq
);
456 sysbus_mmio_map(s
, 0, base
);
457 if (version
== 0) { // SS-600MP only
458 sysbus_mmio_map(s
, 1, base
+ 0x1000);
462 static void apc_init(hwaddr power_base
, qemu_irq cpu_halt
)
467 dev
= qdev_create(NULL
, "apc");
468 qdev_init_nofail(dev
);
469 s
= SYS_BUS_DEVICE(dev
);
470 /* Power management (APC) XXX: not a Slavio device */
471 sysbus_mmio_map(s
, 0, power_base
);
472 sysbus_connect_irq(s
, 0, cpu_halt
);
475 static void tcx_init(hwaddr addr
, qemu_irq irq
, int vram_size
, int width
,
476 int height
, int depth
)
481 dev
= qdev_create(NULL
, "SUNW,tcx");
482 qdev_prop_set_uint32(dev
, "vram_size", vram_size
);
483 qdev_prop_set_uint16(dev
, "width", width
);
484 qdev_prop_set_uint16(dev
, "height", height
);
485 qdev_prop_set_uint16(dev
, "depth", depth
);
486 qdev_init_nofail(dev
);
487 s
= SYS_BUS_DEVICE(dev
);
489 /* 10/ROM : FCode ROM */
490 sysbus_mmio_map(s
, 0, addr
);
491 /* 2/STIP : Stipple */
492 sysbus_mmio_map(s
, 1, addr
+ 0x04000000ULL
);
493 /* 3/BLIT : Blitter */
494 sysbus_mmio_map(s
, 2, addr
+ 0x06000000ULL
);
495 /* 5/RSTIP : Raw Stipple */
496 sysbus_mmio_map(s
, 3, addr
+ 0x0c000000ULL
);
497 /* 6/RBLIT : Raw Blitter */
498 sysbus_mmio_map(s
, 4, addr
+ 0x0e000000ULL
);
499 /* 7/TEC : Transform Engine */
500 sysbus_mmio_map(s
, 5, addr
+ 0x00700000ULL
);
502 sysbus_mmio_map(s
, 6, addr
+ 0x00200000ULL
);
505 sysbus_mmio_map(s
, 7, addr
+ 0x00300000ULL
);
507 sysbus_mmio_map(s
, 7, addr
+ 0x00301000ULL
);
510 sysbus_mmio_map(s
, 8, addr
+ 0x00240000ULL
);
512 sysbus_mmio_map(s
, 9, addr
+ 0x00280000ULL
);
513 /* 0/DFB8 : 8-bit plane */
514 sysbus_mmio_map(s
, 10, addr
+ 0x00800000ULL
);
515 /* 1/DFB24 : 24bit plane */
516 sysbus_mmio_map(s
, 11, addr
+ 0x02000000ULL
);
517 /* 4/RDFB32: Raw framebuffer. Control plane */
518 sysbus_mmio_map(s
, 12, addr
+ 0x0a000000ULL
);
519 /* 9/THC24bits : NetBSD writes here even with 8-bit display: dummy */
521 sysbus_mmio_map(s
, 13, addr
+ 0x00301000ULL
);
524 sysbus_connect_irq(s
, 0, irq
);
527 static void cg3_init(hwaddr addr
, qemu_irq irq
, int vram_size
, int width
,
528 int height
, int depth
)
533 dev
= qdev_create(NULL
, "cgthree");
534 qdev_prop_set_uint32(dev
, "vram-size", vram_size
);
535 qdev_prop_set_uint16(dev
, "width", width
);
536 qdev_prop_set_uint16(dev
, "height", height
);
537 qdev_prop_set_uint16(dev
, "depth", depth
);
538 qdev_init_nofail(dev
);
539 s
= SYS_BUS_DEVICE(dev
);
542 sysbus_mmio_map(s
, 0, addr
);
544 sysbus_mmio_map(s
, 1, addr
+ 0x400000ULL
);
546 sysbus_mmio_map(s
, 2, addr
+ 0x800000ULL
);
548 sysbus_connect_irq(s
, 0, irq
);
551 /* NCR89C100/MACIO Internal ID register */
553 #define TYPE_MACIO_ID_REGISTER "macio_idreg"
555 static const uint8_t idreg_data
[] = { 0xfe, 0x81, 0x01, 0x03 };
557 static void idreg_init(hwaddr addr
)
562 dev
= qdev_create(NULL
, TYPE_MACIO_ID_REGISTER
);
563 qdev_init_nofail(dev
);
564 s
= SYS_BUS_DEVICE(dev
);
566 sysbus_mmio_map(s
, 0, addr
);
567 cpu_physical_memory_write_rom(&address_space_memory
,
568 addr
, idreg_data
, sizeof(idreg_data
));
571 #define MACIO_ID_REGISTER(obj) \
572 OBJECT_CHECK(IDRegState, (obj), TYPE_MACIO_ID_REGISTER)
574 typedef struct IDRegState
{
575 SysBusDevice parent_obj
;
580 static void idreg_init1(Object
*obj
)
582 IDRegState
*s
= MACIO_ID_REGISTER(obj
);
583 SysBusDevice
*dev
= SYS_BUS_DEVICE(obj
);
585 memory_region_init_ram_nomigrate(&s
->mem
, obj
,
586 "sun4m.idreg", sizeof(idreg_data
), &error_fatal
);
587 vmstate_register_ram_global(&s
->mem
);
588 memory_region_set_readonly(&s
->mem
, true);
589 sysbus_init_mmio(dev
, &s
->mem
);
592 static const TypeInfo idreg_info
= {
593 .name
= TYPE_MACIO_ID_REGISTER
,
594 .parent
= TYPE_SYS_BUS_DEVICE
,
595 .instance_size
= sizeof(IDRegState
),
596 .instance_init
= idreg_init1
,
599 #define TYPE_TCX_AFX "tcx_afx"
600 #define TCX_AFX(obj) OBJECT_CHECK(AFXState, (obj), TYPE_TCX_AFX)
602 typedef struct AFXState
{
603 SysBusDevice parent_obj
;
608 /* SS-5 TCX AFX register */
609 static void afx_init(hwaddr addr
)
614 dev
= qdev_create(NULL
, TYPE_TCX_AFX
);
615 qdev_init_nofail(dev
);
616 s
= SYS_BUS_DEVICE(dev
);
618 sysbus_mmio_map(s
, 0, addr
);
621 static void afx_init1(Object
*obj
)
623 AFXState
*s
= TCX_AFX(obj
);
624 SysBusDevice
*dev
= SYS_BUS_DEVICE(obj
);
626 memory_region_init_ram_nomigrate(&s
->mem
, obj
, "sun4m.afx", 4, &error_fatal
);
627 vmstate_register_ram_global(&s
->mem
);
628 sysbus_init_mmio(dev
, &s
->mem
);
631 static const TypeInfo afx_info
= {
632 .name
= TYPE_TCX_AFX
,
633 .parent
= TYPE_SYS_BUS_DEVICE
,
634 .instance_size
= sizeof(AFXState
),
635 .instance_init
= afx_init1
,
638 #define TYPE_OPENPROM "openprom"
639 #define OPENPROM(obj) OBJECT_CHECK(PROMState, (obj), TYPE_OPENPROM)
641 typedef struct PROMState
{
642 SysBusDevice parent_obj
;
647 /* Boot PROM (OpenBIOS) */
648 static uint64_t translate_prom_address(void *opaque
, uint64_t addr
)
650 hwaddr
*base_addr
= (hwaddr
*)opaque
;
651 return addr
+ *base_addr
- PROM_VADDR
;
654 static void prom_init(hwaddr addr
, const char *bios_name
)
661 dev
= qdev_create(NULL
, TYPE_OPENPROM
);
662 qdev_init_nofail(dev
);
663 s
= SYS_BUS_DEVICE(dev
);
665 sysbus_mmio_map(s
, 0, addr
);
668 if (bios_name
== NULL
) {
669 bios_name
= PROM_FILENAME
;
671 filename
= qemu_find_file(QEMU_FILE_TYPE_BIOS
, bios_name
);
673 ret
= load_elf(filename
, translate_prom_address
, &addr
, NULL
,
674 NULL
, NULL
, 1, EM_SPARC
, 0, 0);
675 if (ret
< 0 || ret
> PROM_SIZE_MAX
) {
676 ret
= load_image_targphys(filename
, addr
, PROM_SIZE_MAX
);
682 if (ret
< 0 || ret
> PROM_SIZE_MAX
) {
683 error_report("could not load prom '%s'", bios_name
);
688 static void prom_init1(Object
*obj
)
690 PROMState
*s
= OPENPROM(obj
);
691 SysBusDevice
*dev
= SYS_BUS_DEVICE(obj
);
693 memory_region_init_ram_nomigrate(&s
->prom
, obj
, "sun4m.prom", PROM_SIZE_MAX
,
695 vmstate_register_ram_global(&s
->prom
);
696 memory_region_set_readonly(&s
->prom
, true);
697 sysbus_init_mmio(dev
, &s
->prom
);
700 static Property prom_properties
[] = {
701 {/* end of property list */},
704 static void prom_class_init(ObjectClass
*klass
, void *data
)
706 DeviceClass
*dc
= DEVICE_CLASS(klass
);
708 dc
->props
= prom_properties
;
711 static const TypeInfo prom_info
= {
712 .name
= TYPE_OPENPROM
,
713 .parent
= TYPE_SYS_BUS_DEVICE
,
714 .instance_size
= sizeof(PROMState
),
715 .class_init
= prom_class_init
,
716 .instance_init
= prom_init1
,
719 #define TYPE_SUN4M_MEMORY "memory"
720 #define SUN4M_RAM(obj) OBJECT_CHECK(RamDevice, (obj), TYPE_SUN4M_MEMORY)
722 typedef struct RamDevice
{
723 SysBusDevice parent_obj
;
730 static void ram_realize(DeviceState
*dev
, Error
**errp
)
732 RamDevice
*d
= SUN4M_RAM(dev
);
733 SysBusDevice
*sbd
= SYS_BUS_DEVICE(dev
);
735 memory_region_allocate_system_memory(&d
->ram
, OBJECT(d
), "sun4m.ram",
737 sysbus_init_mmio(sbd
, &d
->ram
);
740 static void ram_init(hwaddr addr
, ram_addr_t RAM_size
,
748 if ((uint64_t)RAM_size
> max_mem
) {
749 error_report("Too much memory for this machine: %d, maximum %d",
750 (unsigned int)(RAM_size
/ (1024 * 1024)),
751 (unsigned int)(max_mem
/ (1024 * 1024)));
754 dev
= qdev_create(NULL
, "memory");
755 s
= SYS_BUS_DEVICE(dev
);
759 qdev_init_nofail(dev
);
761 sysbus_mmio_map(s
, 0, addr
);
764 static Property ram_properties
[] = {
765 DEFINE_PROP_UINT64("size", RamDevice
, size
, 0),
766 DEFINE_PROP_END_OF_LIST(),
769 static void ram_class_init(ObjectClass
*klass
, void *data
)
771 DeviceClass
*dc
= DEVICE_CLASS(klass
);
773 dc
->realize
= ram_realize
;
774 dc
->props
= ram_properties
;
777 static const TypeInfo ram_info
= {
778 .name
= TYPE_SUN4M_MEMORY
,
779 .parent
= TYPE_SYS_BUS_DEVICE
,
780 .instance_size
= sizeof(RamDevice
),
781 .class_init
= ram_class_init
,
784 static void cpu_devinit(const char *cpu_type
, unsigned int id
,
785 uint64_t prom_addr
, qemu_irq
**cpu_irqs
)
791 cpu
= SPARC_CPU(cpu_create(cpu_type
));
794 cpu_sparc_set_id(env
, id
);
796 qemu_register_reset(main_cpu_reset
, cpu
);
798 qemu_register_reset(secondary_cpu_reset
, cpu
);
802 *cpu_irqs
= qemu_allocate_irqs(cpu_set_irq
, cpu
, MAX_PILS
);
803 env
->prom_addr
= prom_addr
;
806 static void dummy_fdc_tc(void *opaque
, int irq
, int level
)
810 static void sun4m_hw_init(const struct sun4m_hwdef
*hwdef
,
811 MachineState
*machine
)
813 DeviceState
*slavio_intctl
;
816 qemu_irq
*cpu_irqs
[MAX_CPUS
], slavio_irq
[32], slavio_cpu_irq
[MAX_CPUS
];
818 unsigned long kernel_size
;
819 DriveInfo
*fd
[MAX_FD
];
821 unsigned int num_vsimms
;
826 for(i
= 0; i
< smp_cpus
; i
++) {
827 cpu_devinit(machine
->cpu_type
, i
, hwdef
->slavio_base
, &cpu_irqs
[i
]);
830 for (i
= smp_cpus
; i
< MAX_CPUS
; i
++)
831 cpu_irqs
[i
] = qemu_allocate_irqs(dummy_cpu_set_irq
, NULL
, MAX_PILS
);
835 ram_init(0, machine
->ram_size
, hwdef
->max_mem
);
836 /* models without ECC don't trap when missing ram is accessed */
837 if (!hwdef
->ecc_base
) {
838 empty_slot_init(machine
->ram_size
, hwdef
->max_mem
- machine
->ram_size
);
841 prom_init(hwdef
->slavio_base
, bios_name
);
843 slavio_intctl
= slavio_intctl_init(hwdef
->intctl_base
,
844 hwdef
->intctl_base
+ 0x10000ULL
,
847 for (i
= 0; i
< 32; i
++) {
848 slavio_irq
[i
] = qdev_get_gpio_in(slavio_intctl
, i
);
850 for (i
= 0; i
< MAX_CPUS
; i
++) {
851 slavio_cpu_irq
[i
] = qdev_get_gpio_in(slavio_intctl
, 32 + i
);
854 if (hwdef
->idreg_base
) {
855 idreg_init(hwdef
->idreg_base
);
858 if (hwdef
->afx_base
) {
859 afx_init(hwdef
->afx_base
);
862 iommu_init(hwdef
->iommu_base
, hwdef
->iommu_version
, slavio_irq
[30]);
864 if (hwdef
->iommu_pad_base
) {
865 /* On the real hardware (SS-5, LX) the MMU is not padded, but aliased.
866 Software shouldn't use aliased addresses, neither should it crash
867 when does. Using empty_slot instead of aliasing can help with
868 debugging such accesses */
869 empty_slot_init(hwdef
->iommu_pad_base
,hwdef
->iommu_pad_len
);
872 sparc32_dma_init(hwdef
->dma_base
,
873 hwdef
->esp_base
, slavio_irq
[18],
874 hwdef
->le_base
, slavio_irq
[16]);
876 if (graphic_depth
!= 8 && graphic_depth
!= 24) {
877 error_report("Unsupported depth: %d", graphic_depth
);
881 if (num_vsimms
== 0) {
882 if (vga_interface_type
== VGA_CG3
) {
883 if (graphic_depth
!= 8) {
884 error_report("Unsupported depth: %d", graphic_depth
);
888 if (!(graphic_width
== 1024 && graphic_height
== 768) &&
889 !(graphic_width
== 1152 && graphic_height
== 900)) {
890 error_report("Unsupported resolution: %d x %d", graphic_width
,
896 cg3_init(hwdef
->tcx_base
, slavio_irq
[11], 0x00100000,
897 graphic_width
, graphic_height
, graphic_depth
);
899 /* If no display specified, default to TCX */
900 if (graphic_depth
!= 8 && graphic_depth
!= 24) {
901 error_report("Unsupported depth: %d", graphic_depth
);
905 if (!(graphic_width
== 1024 && graphic_height
== 768)) {
906 error_report("Unsupported resolution: %d x %d",
907 graphic_width
, graphic_height
);
911 tcx_init(hwdef
->tcx_base
, slavio_irq
[11], 0x00100000,
912 graphic_width
, graphic_height
, graphic_depth
);
916 for (i
= num_vsimms
; i
< MAX_VSIMMS
; i
++) {
917 /* vsimm registers probed by OBP */
918 if (hwdef
->vsimm
[i
].reg_base
) {
919 empty_slot_init(hwdef
->vsimm
[i
].reg_base
, 0x2000);
923 if (hwdef
->sx_base
) {
924 empty_slot_init(hwdef
->sx_base
, 0x2000);
927 nvram
= m48t59_init(slavio_irq
[0], hwdef
->nvram_base
, 0, 0x2000, 1968, 8);
929 slavio_timer_init_all(hwdef
->counter_base
, slavio_irq
[19], slavio_cpu_irq
, smp_cpus
);
931 /* Slavio TTYA (base+4, Linux ttyS0) is the first QEMU serial device
932 Slavio TTYB (base+0, Linux ttyS1) is the second QEMU serial device */
933 dev
= qdev_create(NULL
, TYPE_ESCC
);
934 qdev_prop_set_uint32(dev
, "disabled", !machine
->enable_graphics
);
935 qdev_prop_set_uint32(dev
, "frequency", ESCC_CLOCK
);
936 qdev_prop_set_uint32(dev
, "it_shift", 1);
937 qdev_prop_set_chr(dev
, "chrB", NULL
);
938 qdev_prop_set_chr(dev
, "chrA", NULL
);
939 qdev_prop_set_uint32(dev
, "chnBtype", escc_mouse
);
940 qdev_prop_set_uint32(dev
, "chnAtype", escc_kbd
);
941 qdev_init_nofail(dev
);
942 s
= SYS_BUS_DEVICE(dev
);
943 sysbus_connect_irq(s
, 0, slavio_irq
[14]);
944 sysbus_connect_irq(s
, 1, slavio_irq
[14]);
945 sysbus_mmio_map(s
, 0, hwdef
->ms_kb_base
);
947 dev
= qdev_create(NULL
, TYPE_ESCC
);
948 qdev_prop_set_uint32(dev
, "disabled", 0);
949 qdev_prop_set_uint32(dev
, "frequency", ESCC_CLOCK
);
950 qdev_prop_set_uint32(dev
, "it_shift", 1);
951 qdev_prop_set_chr(dev
, "chrB", serial_hds
[1]);
952 qdev_prop_set_chr(dev
, "chrA", serial_hds
[0]);
953 qdev_prop_set_uint32(dev
, "chnBtype", escc_serial
);
954 qdev_prop_set_uint32(dev
, "chnAtype", escc_serial
);
955 qdev_init_nofail(dev
);
957 s
= SYS_BUS_DEVICE(dev
);
958 sysbus_connect_irq(s
, 0, slavio_irq
[15]);
959 sysbus_connect_irq(s
, 1, slavio_irq
[15]);
960 sysbus_mmio_map(s
, 0, hwdef
->serial_base
);
962 if (hwdef
->apc_base
) {
963 apc_init(hwdef
->apc_base
, qemu_allocate_irq(cpu_halt_signal
, NULL
, 0));
966 if (hwdef
->fd_base
) {
967 /* there is zero or one floppy drive */
968 memset(fd
, 0, sizeof(fd
));
969 fd
[0] = drive_get(IF_FLOPPY
, 0, 0);
970 sun4m_fdctrl_init(slavio_irq
[22], hwdef
->fd_base
, fd
,
973 fdc_tc
= qemu_allocate_irq(dummy_fdc_tc
, NULL
, 0);
976 slavio_misc_init(hwdef
->slavio_base
, hwdef
->aux1_base
, hwdef
->aux2_base
,
977 slavio_irq
[30], fdc_tc
);
979 if (hwdef
->cs_base
) {
980 sysbus_create_simple("SUNW,CS4231", hwdef
->cs_base
,
984 if (hwdef
->dbri_base
) {
985 /* ISDN chip with attached CS4215 audio codec */
987 empty_slot_init(hwdef
->dbri_base
+0x1000, 0x30);
989 empty_slot_init(hwdef
->dbri_base
+0x10000, 0x100);
992 if (hwdef
->bpp_base
) {
994 empty_slot_init(hwdef
->bpp_base
, 0x20);
997 kernel_size
= sun4m_load_kernel(machine
->kernel_filename
,
998 machine
->initrd_filename
,
1001 nvram_init(nvram
, (uint8_t *)&nd_table
[0].macaddr
, machine
->kernel_cmdline
,
1002 machine
->boot_order
, machine
->ram_size
, kernel_size
,
1003 graphic_width
, graphic_height
, graphic_depth
,
1004 hwdef
->nvram_machine_id
, "Sun4m");
1006 if (hwdef
->ecc_base
)
1007 ecc_init(hwdef
->ecc_base
, slavio_irq
[28],
1008 hwdef
->ecc_version
);
1010 fw_cfg
= fw_cfg_init_mem(CFG_ADDR
, CFG_ADDR
+ 2);
1011 fw_cfg_add_i16(fw_cfg
, FW_CFG_NB_CPUS
, (uint16_t)smp_cpus
);
1012 fw_cfg_add_i16(fw_cfg
, FW_CFG_MAX_CPUS
, (uint16_t)max_cpus
);
1013 fw_cfg_add_i64(fw_cfg
, FW_CFG_RAM_SIZE
, (uint64_t)ram_size
);
1014 fw_cfg_add_i16(fw_cfg
, FW_CFG_MACHINE_ID
, hwdef
->machine_id
);
1015 fw_cfg_add_i16(fw_cfg
, FW_CFG_SUN4M_DEPTH
, graphic_depth
);
1016 fw_cfg_add_i16(fw_cfg
, FW_CFG_SUN4M_WIDTH
, graphic_width
);
1017 fw_cfg_add_i16(fw_cfg
, FW_CFG_SUN4M_HEIGHT
, graphic_height
);
1018 fw_cfg_add_i32(fw_cfg
, FW_CFG_KERNEL_ADDR
, KERNEL_LOAD_ADDR
);
1019 fw_cfg_add_i32(fw_cfg
, FW_CFG_KERNEL_SIZE
, kernel_size
);
1020 if (machine
->kernel_cmdline
) {
1021 fw_cfg_add_i32(fw_cfg
, FW_CFG_KERNEL_CMDLINE
, CMDLINE_ADDR
);
1022 pstrcpy_targphys("cmdline", CMDLINE_ADDR
, TARGET_PAGE_SIZE
,
1023 machine
->kernel_cmdline
);
1024 fw_cfg_add_string(fw_cfg
, FW_CFG_CMDLINE_DATA
, machine
->kernel_cmdline
);
1025 fw_cfg_add_i32(fw_cfg
, FW_CFG_CMDLINE_SIZE
,
1026 strlen(machine
->kernel_cmdline
) + 1);
1028 fw_cfg_add_i32(fw_cfg
, FW_CFG_KERNEL_CMDLINE
, 0);
1029 fw_cfg_add_i32(fw_cfg
, FW_CFG_CMDLINE_SIZE
, 0);
1031 fw_cfg_add_i32(fw_cfg
, FW_CFG_INITRD_ADDR
, INITRD_LOAD_ADDR
);
1032 fw_cfg_add_i32(fw_cfg
, FW_CFG_INITRD_SIZE
, 0); // not used
1033 fw_cfg_add_i16(fw_cfg
, FW_CFG_BOOT_DEVICE
, machine
->boot_order
[0]);
1034 qemu_register_boot_set(fw_cfg_boot_set
, fw_cfg
);
1049 static const struct sun4m_hwdef sun4m_hwdefs
[] = {
1052 .iommu_base
= 0x10000000,
1053 .iommu_pad_base
= 0x10004000,
1054 .iommu_pad_len
= 0x0fffb000,
1055 .tcx_base
= 0x50000000,
1056 .cs_base
= 0x6c000000,
1057 .slavio_base
= 0x70000000,
1058 .ms_kb_base
= 0x71000000,
1059 .serial_base
= 0x71100000,
1060 .nvram_base
= 0x71200000,
1061 .fd_base
= 0x71400000,
1062 .counter_base
= 0x71d00000,
1063 .intctl_base
= 0x71e00000,
1064 .idreg_base
= 0x78000000,
1065 .dma_base
= 0x78400000,
1066 .esp_base
= 0x78800000,
1067 .le_base
= 0x78c00000,
1068 .apc_base
= 0x6a000000,
1069 .afx_base
= 0x6e000000,
1070 .aux1_base
= 0x71900000,
1071 .aux2_base
= 0x71910000,
1072 .nvram_machine_id
= 0x80,
1073 .machine_id
= ss5_id
,
1074 .iommu_version
= 0x05000000,
1075 .max_mem
= 0x10000000,
1079 .iommu_base
= 0xfe0000000ULL
,
1080 .tcx_base
= 0xe20000000ULL
,
1081 .slavio_base
= 0xff0000000ULL
,
1082 .ms_kb_base
= 0xff1000000ULL
,
1083 .serial_base
= 0xff1100000ULL
,
1084 .nvram_base
= 0xff1200000ULL
,
1085 .fd_base
= 0xff1700000ULL
,
1086 .counter_base
= 0xff1300000ULL
,
1087 .intctl_base
= 0xff1400000ULL
,
1088 .idreg_base
= 0xef0000000ULL
,
1089 .dma_base
= 0xef0400000ULL
,
1090 .esp_base
= 0xef0800000ULL
,
1091 .le_base
= 0xef0c00000ULL
,
1092 .apc_base
= 0xefa000000ULL
, // XXX should not exist
1093 .aux1_base
= 0xff1800000ULL
,
1094 .aux2_base
= 0xff1a01000ULL
,
1095 .ecc_base
= 0xf00000000ULL
,
1096 .ecc_version
= 0x10000000, // version 0, implementation 1
1097 .nvram_machine_id
= 0x72,
1098 .machine_id
= ss10_id
,
1099 .iommu_version
= 0x03000000,
1100 .max_mem
= 0xf00000000ULL
,
1104 .iommu_base
= 0xfe0000000ULL
,
1105 .tcx_base
= 0xe20000000ULL
,
1106 .slavio_base
= 0xff0000000ULL
,
1107 .ms_kb_base
= 0xff1000000ULL
,
1108 .serial_base
= 0xff1100000ULL
,
1109 .nvram_base
= 0xff1200000ULL
,
1110 .counter_base
= 0xff1300000ULL
,
1111 .intctl_base
= 0xff1400000ULL
,
1112 .dma_base
= 0xef0081000ULL
,
1113 .esp_base
= 0xef0080000ULL
,
1114 .le_base
= 0xef0060000ULL
,
1115 .apc_base
= 0xefa000000ULL
, // XXX should not exist
1116 .aux1_base
= 0xff1800000ULL
,
1117 .aux2_base
= 0xff1a01000ULL
, // XXX should not exist
1118 .ecc_base
= 0xf00000000ULL
,
1119 .ecc_version
= 0x00000000, // version 0, implementation 0
1120 .nvram_machine_id
= 0x71,
1121 .machine_id
= ss600mp_id
,
1122 .iommu_version
= 0x01000000,
1123 .max_mem
= 0xf00000000ULL
,
1127 .iommu_base
= 0xfe0000000ULL
,
1128 .tcx_base
= 0xe20000000ULL
,
1129 .slavio_base
= 0xff0000000ULL
,
1130 .ms_kb_base
= 0xff1000000ULL
,
1131 .serial_base
= 0xff1100000ULL
,
1132 .nvram_base
= 0xff1200000ULL
,
1133 .fd_base
= 0xff1700000ULL
,
1134 .counter_base
= 0xff1300000ULL
,
1135 .intctl_base
= 0xff1400000ULL
,
1136 .idreg_base
= 0xef0000000ULL
,
1137 .dma_base
= 0xef0400000ULL
,
1138 .esp_base
= 0xef0800000ULL
,
1139 .le_base
= 0xef0c00000ULL
,
1140 .bpp_base
= 0xef4800000ULL
,
1141 .apc_base
= 0xefa000000ULL
, // XXX should not exist
1142 .aux1_base
= 0xff1800000ULL
,
1143 .aux2_base
= 0xff1a01000ULL
,
1144 .dbri_base
= 0xee0000000ULL
,
1145 .sx_base
= 0xf80000000ULL
,
1148 .reg_base
= 0x9c000000ULL
,
1149 .vram_base
= 0xfc000000ULL
1151 .reg_base
= 0x90000000ULL
,
1152 .vram_base
= 0xf0000000ULL
1154 .reg_base
= 0x94000000ULL
1156 .reg_base
= 0x98000000ULL
1159 .ecc_base
= 0xf00000000ULL
,
1160 .ecc_version
= 0x20000000, // version 0, implementation 2
1161 .nvram_machine_id
= 0x72,
1162 .machine_id
= ss20_id
,
1163 .iommu_version
= 0x13000000,
1164 .max_mem
= 0xf00000000ULL
,
1168 .iommu_base
= 0x10000000,
1169 .tcx_base
= 0x50000000,
1170 .slavio_base
= 0x70000000,
1171 .ms_kb_base
= 0x71000000,
1172 .serial_base
= 0x71100000,
1173 .nvram_base
= 0x71200000,
1174 .fd_base
= 0x71400000,
1175 .counter_base
= 0x71d00000,
1176 .intctl_base
= 0x71e00000,
1177 .idreg_base
= 0x78000000,
1178 .dma_base
= 0x78400000,
1179 .esp_base
= 0x78800000,
1180 .le_base
= 0x78c00000,
1181 .apc_base
= 0x71300000, // pmc
1182 .aux1_base
= 0x71900000,
1183 .aux2_base
= 0x71910000,
1184 .nvram_machine_id
= 0x80,
1185 .machine_id
= vger_id
,
1186 .iommu_version
= 0x05000000,
1187 .max_mem
= 0x10000000,
1191 .iommu_base
= 0x10000000,
1192 .iommu_pad_base
= 0x10004000,
1193 .iommu_pad_len
= 0x0fffb000,
1194 .tcx_base
= 0x50000000,
1195 .slavio_base
= 0x70000000,
1196 .ms_kb_base
= 0x71000000,
1197 .serial_base
= 0x71100000,
1198 .nvram_base
= 0x71200000,
1199 .fd_base
= 0x71400000,
1200 .counter_base
= 0x71d00000,
1201 .intctl_base
= 0x71e00000,
1202 .idreg_base
= 0x78000000,
1203 .dma_base
= 0x78400000,
1204 .esp_base
= 0x78800000,
1205 .le_base
= 0x78c00000,
1206 .aux1_base
= 0x71900000,
1207 .aux2_base
= 0x71910000,
1208 .nvram_machine_id
= 0x80,
1209 .machine_id
= lx_id
,
1210 .iommu_version
= 0x04000000,
1211 .max_mem
= 0x10000000,
1215 .iommu_base
= 0x10000000,
1216 .tcx_base
= 0x50000000,
1217 .cs_base
= 0x6c000000,
1218 .slavio_base
= 0x70000000,
1219 .ms_kb_base
= 0x71000000,
1220 .serial_base
= 0x71100000,
1221 .nvram_base
= 0x71200000,
1222 .fd_base
= 0x71400000,
1223 .counter_base
= 0x71d00000,
1224 .intctl_base
= 0x71e00000,
1225 .idreg_base
= 0x78000000,
1226 .dma_base
= 0x78400000,
1227 .esp_base
= 0x78800000,
1228 .le_base
= 0x78c00000,
1229 .apc_base
= 0x6a000000,
1230 .aux1_base
= 0x71900000,
1231 .aux2_base
= 0x71910000,
1232 .nvram_machine_id
= 0x80,
1233 .machine_id
= ss4_id
,
1234 .iommu_version
= 0x05000000,
1235 .max_mem
= 0x10000000,
1239 .iommu_base
= 0x10000000,
1240 .tcx_base
= 0x50000000,
1241 .slavio_base
= 0x70000000,
1242 .ms_kb_base
= 0x71000000,
1243 .serial_base
= 0x71100000,
1244 .nvram_base
= 0x71200000,
1245 .fd_base
= 0x71400000,
1246 .counter_base
= 0x71d00000,
1247 .intctl_base
= 0x71e00000,
1248 .idreg_base
= 0x78000000,
1249 .dma_base
= 0x78400000,
1250 .esp_base
= 0x78800000,
1251 .le_base
= 0x78c00000,
1252 .apc_base
= 0x6a000000,
1253 .aux1_base
= 0x71900000,
1254 .aux2_base
= 0x71910000,
1255 .nvram_machine_id
= 0x80,
1256 .machine_id
= scls_id
,
1257 .iommu_version
= 0x05000000,
1258 .max_mem
= 0x10000000,
1262 .iommu_base
= 0x10000000,
1263 .tcx_base
= 0x50000000, // XXX
1264 .slavio_base
= 0x70000000,
1265 .ms_kb_base
= 0x71000000,
1266 .serial_base
= 0x71100000,
1267 .nvram_base
= 0x71200000,
1268 .fd_base
= 0x71400000,
1269 .counter_base
= 0x71d00000,
1270 .intctl_base
= 0x71e00000,
1271 .idreg_base
= 0x78000000,
1272 .dma_base
= 0x78400000,
1273 .esp_base
= 0x78800000,
1274 .le_base
= 0x78c00000,
1275 .apc_base
= 0x6a000000,
1276 .aux1_base
= 0x71900000,
1277 .aux2_base
= 0x71910000,
1278 .nvram_machine_id
= 0x80,
1279 .machine_id
= sbook_id
,
1280 .iommu_version
= 0x05000000,
1281 .max_mem
= 0x10000000,
1285 /* SPARCstation 5 hardware initialisation */
1286 static void ss5_init(MachineState
*machine
)
1288 sun4m_hw_init(&sun4m_hwdefs
[0], machine
);
1291 /* SPARCstation 10 hardware initialisation */
1292 static void ss10_init(MachineState
*machine
)
1294 sun4m_hw_init(&sun4m_hwdefs
[1], machine
);
1297 /* SPARCserver 600MP hardware initialisation */
1298 static void ss600mp_init(MachineState
*machine
)
1300 sun4m_hw_init(&sun4m_hwdefs
[2], machine
);
1303 /* SPARCstation 20 hardware initialisation */
1304 static void ss20_init(MachineState
*machine
)
1306 sun4m_hw_init(&sun4m_hwdefs
[3], machine
);
1309 /* SPARCstation Voyager hardware initialisation */
1310 static void vger_init(MachineState
*machine
)
1312 sun4m_hw_init(&sun4m_hwdefs
[4], machine
);
1315 /* SPARCstation LX hardware initialisation */
1316 static void ss_lx_init(MachineState
*machine
)
1318 sun4m_hw_init(&sun4m_hwdefs
[5], machine
);
1321 /* SPARCstation 4 hardware initialisation */
1322 static void ss4_init(MachineState
*machine
)
1324 sun4m_hw_init(&sun4m_hwdefs
[6], machine
);
1327 /* SPARCClassic hardware initialisation */
1328 static void scls_init(MachineState
*machine
)
1330 sun4m_hw_init(&sun4m_hwdefs
[7], machine
);
1333 /* SPARCbook hardware initialisation */
1334 static void sbook_init(MachineState
*machine
)
1336 sun4m_hw_init(&sun4m_hwdefs
[8], machine
);
1339 static void ss5_class_init(ObjectClass
*oc
, void *data
)
1341 MachineClass
*mc
= MACHINE_CLASS(oc
);
1343 mc
->desc
= "Sun4m platform, SPARCstation 5";
1344 mc
->init
= ss5_init
;
1345 mc
->block_default_type
= IF_SCSI
;
1347 mc
->default_boot_order
= "c";
1348 mc
->default_cpu_type
= SPARC_CPU_TYPE_NAME("Fujitsu-MB86904");
1351 static const TypeInfo ss5_type
= {
1352 .name
= MACHINE_TYPE_NAME("SS-5"),
1353 .parent
= TYPE_MACHINE
,
1354 .class_init
= ss5_class_init
,
1357 static void ss10_class_init(ObjectClass
*oc
, void *data
)
1359 MachineClass
*mc
= MACHINE_CLASS(oc
);
1361 mc
->desc
= "Sun4m platform, SPARCstation 10";
1362 mc
->init
= ss10_init
;
1363 mc
->block_default_type
= IF_SCSI
;
1365 mc
->default_boot_order
= "c";
1366 mc
->default_cpu_type
= SPARC_CPU_TYPE_NAME("TI-SuperSparc-II");
1369 static const TypeInfo ss10_type
= {
1370 .name
= MACHINE_TYPE_NAME("SS-10"),
1371 .parent
= TYPE_MACHINE
,
1372 .class_init
= ss10_class_init
,
1375 static void ss600mp_class_init(ObjectClass
*oc
, void *data
)
1377 MachineClass
*mc
= MACHINE_CLASS(oc
);
1379 mc
->desc
= "Sun4m platform, SPARCserver 600MP";
1380 mc
->init
= ss600mp_init
;
1381 mc
->block_default_type
= IF_SCSI
;
1383 mc
->default_boot_order
= "c";
1384 mc
->default_cpu_type
= SPARC_CPU_TYPE_NAME("TI-SuperSparc-II");
1387 static const TypeInfo ss600mp_type
= {
1388 .name
= MACHINE_TYPE_NAME("SS-600MP"),
1389 .parent
= TYPE_MACHINE
,
1390 .class_init
= ss600mp_class_init
,
1393 static void ss20_class_init(ObjectClass
*oc
, void *data
)
1395 MachineClass
*mc
= MACHINE_CLASS(oc
);
1397 mc
->desc
= "Sun4m platform, SPARCstation 20";
1398 mc
->init
= ss20_init
;
1399 mc
->block_default_type
= IF_SCSI
;
1401 mc
->default_boot_order
= "c";
1402 mc
->default_cpu_type
= SPARC_CPU_TYPE_NAME("TI-SuperSparc-II");
1405 static const TypeInfo ss20_type
= {
1406 .name
= MACHINE_TYPE_NAME("SS-20"),
1407 .parent
= TYPE_MACHINE
,
1408 .class_init
= ss20_class_init
,
1411 static void voyager_class_init(ObjectClass
*oc
, void *data
)
1413 MachineClass
*mc
= MACHINE_CLASS(oc
);
1415 mc
->desc
= "Sun4m platform, SPARCstation Voyager";
1416 mc
->init
= vger_init
;
1417 mc
->block_default_type
= IF_SCSI
;
1418 mc
->default_boot_order
= "c";
1419 mc
->default_cpu_type
= SPARC_CPU_TYPE_NAME("Fujitsu-MB86904");
1422 static const TypeInfo voyager_type
= {
1423 .name
= MACHINE_TYPE_NAME("Voyager"),
1424 .parent
= TYPE_MACHINE
,
1425 .class_init
= voyager_class_init
,
1428 static void ss_lx_class_init(ObjectClass
*oc
, void *data
)
1430 MachineClass
*mc
= MACHINE_CLASS(oc
);
1432 mc
->desc
= "Sun4m platform, SPARCstation LX";
1433 mc
->init
= ss_lx_init
;
1434 mc
->block_default_type
= IF_SCSI
;
1435 mc
->default_boot_order
= "c";
1436 mc
->default_cpu_type
= SPARC_CPU_TYPE_NAME("TI-MicroSparc-I");
1439 static const TypeInfo ss_lx_type
= {
1440 .name
= MACHINE_TYPE_NAME("LX"),
1441 .parent
= TYPE_MACHINE
,
1442 .class_init
= ss_lx_class_init
,
1445 static void ss4_class_init(ObjectClass
*oc
, void *data
)
1447 MachineClass
*mc
= MACHINE_CLASS(oc
);
1449 mc
->desc
= "Sun4m platform, SPARCstation 4";
1450 mc
->init
= ss4_init
;
1451 mc
->block_default_type
= IF_SCSI
;
1452 mc
->default_boot_order
= "c";
1453 mc
->default_cpu_type
= SPARC_CPU_TYPE_NAME("Fujitsu-MB86904");
1456 static const TypeInfo ss4_type
= {
1457 .name
= MACHINE_TYPE_NAME("SS-4"),
1458 .parent
= TYPE_MACHINE
,
1459 .class_init
= ss4_class_init
,
1462 static void scls_class_init(ObjectClass
*oc
, void *data
)
1464 MachineClass
*mc
= MACHINE_CLASS(oc
);
1466 mc
->desc
= "Sun4m platform, SPARCClassic";
1467 mc
->init
= scls_init
;
1468 mc
->block_default_type
= IF_SCSI
;
1469 mc
->default_boot_order
= "c";
1470 mc
->default_cpu_type
= SPARC_CPU_TYPE_NAME("TI-MicroSparc-I");
1473 static const TypeInfo scls_type
= {
1474 .name
= MACHINE_TYPE_NAME("SPARCClassic"),
1475 .parent
= TYPE_MACHINE
,
1476 .class_init
= scls_class_init
,
1479 static void sbook_class_init(ObjectClass
*oc
, void *data
)
1481 MachineClass
*mc
= MACHINE_CLASS(oc
);
1483 mc
->desc
= "Sun4m platform, SPARCbook";
1484 mc
->init
= sbook_init
;
1485 mc
->block_default_type
= IF_SCSI
;
1486 mc
->default_boot_order
= "c";
1487 mc
->default_cpu_type
= SPARC_CPU_TYPE_NAME("TI-MicroSparc-I");
1490 static const TypeInfo sbook_type
= {
1491 .name
= MACHINE_TYPE_NAME("SPARCbook"),
1492 .parent
= TYPE_MACHINE
,
1493 .class_init
= sbook_class_init
,
1496 static void sun4m_register_types(void)
1498 type_register_static(&idreg_info
);
1499 type_register_static(&afx_info
);
1500 type_register_static(&prom_info
);
1501 type_register_static(&ram_info
);
1503 type_register_static(&ss5_type
);
1504 type_register_static(&ss10_type
);
1505 type_register_static(&ss600mp_type
);
1506 type_register_static(&ss20_type
);
1507 type_register_static(&voyager_type
);
1508 type_register_static(&ss_lx_type
);
1509 type_register_static(&ss4_type
);
1510 type_register_static(&scls_type
);
1511 type_register_static(&sbook_type
);
1514 type_init(sun4m_register_types
)