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qemu/hw/m68k/q800.c
Mark Cave-Ayland 7a1f3acb3f q800: move macfb device to Q800MachineState 
Also change the instantiation of the macfb device to use object_initialize_child().

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20230621085353.113233-23-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2023-06-22 09:30:11 +02:00

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/*
* QEMU Motorla 680x0 Macintosh hardware System Emulator
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "qemu/osdep.h"
#include "qemu/units.h"
#include "qemu/datadir.h"
#include "qemu/guest-random.h"
#include "sysemu/sysemu.h"
#include "cpu.h"
#include "hw/boards.h"
#include "hw/or-irq.h"
#include "elf.h"
#include "hw/loader.h"
#include "ui/console.h"
#include "hw/char/escc.h"
#include "hw/sysbus.h"
#include "hw/scsi/esp.h"
#include "standard-headers/asm-m68k/bootinfo.h"
#include "standard-headers/asm-m68k/bootinfo-mac.h"
#include "bootinfo.h"
#include "hw/m68k/q800.h"
#include "hw/m68k/q800-glue.h"
#include "hw/misc/mac_via.h"
#include "hw/input/adb.h"
#include "hw/nubus/mac-nubus-bridge.h"
#include "hw/display/macfb.h"
#include "hw/block/swim.h"
#include "net/net.h"
#include "qapi/error.h"
#include "qemu/error-report.h"
#include "sysemu/qtest.h"
#include "sysemu/runstate.h"
#include "sysemu/reset.h"
#include "migration/vmstate.h"
#define MACROM_ADDR 0x40800000
#define MACROM_SIZE 0x00100000
#define MACROM_FILENAME "MacROM.bin"
#define IO_BASE 0x50000000
#define IO_SLICE 0x00040000
#define IO_SLICE_MASK (IO_SLICE - 1)
#define IO_SIZE 0x04000000
#define VIA_BASE (IO_BASE + 0x00000)
#define SONIC_PROM_BASE (IO_BASE + 0x08000)
#define SONIC_BASE (IO_BASE + 0x0a000)
#define SCC_BASE (IO_BASE + 0x0c020)
#define ESP_BASE (IO_BASE + 0x10000)
#define ESP_PDMA (IO_BASE + 0x10100)
#define ASC_BASE (IO_BASE + 0x14000)
#define SWIM_BASE (IO_BASE + 0x1E000)
#define SONIC_PROM_SIZE 0x1000
/*
* the video base, whereas it a Nubus address,
* is needed by the kernel to have early display and
* thus provided by the bootloader
*/
#define VIDEO_BASE 0xf9000000
#define MAC_CLOCK 3686418
/*
* Slot 0x9 is reserved for use by the in-built framebuffer whilst only
* slots 0xc, 0xd and 0xe physically exist on the Quadra 800
*/
#define Q800_NUBUS_SLOTS_AVAILABLE (BIT(0x9) | BIT(0xc) | BIT(0xd) | \
BIT(0xe))
static void main_cpu_reset(void *opaque)
{
M68kCPU *cpu = opaque;
CPUState *cs = CPU(cpu);
cpu_reset(cs);
cpu->env.aregs[7] = ldl_phys(cs->as, 0);
cpu->env.pc = ldl_phys(cs->as, 4);
}
static void rerandomize_rng_seed(void *opaque)
{
struct bi_record *rng_seed = opaque;
qemu_guest_getrandom_nofail((void *)rng_seed->data + 2,
be16_to_cpu(*(uint16_t *)rng_seed->data));
}
static uint8_t fake_mac_rom[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* offset: 0xa - mac_reset */
/* via2[vDirB] |= VIA2B_vPower */
0x20, 0x7C, 0x50, 0xF0, 0x24, 0x00, /* moveal VIA2_BASE+vDirB,%a0 */
0x10, 0x10, /* moveb %a0@,%d0 */
0x00, 0x00, 0x00, 0x04, /* orib #4,%d0 */
0x10, 0x80, /* moveb %d0,%a0@ */
/* via2[vBufB] &= ~VIA2B_vPower */
0x20, 0x7C, 0x50, 0xF0, 0x20, 0x00, /* moveal VIA2_BASE+vBufB,%a0 */
0x10, 0x10, /* moveb %a0@,%d0 */
0x02, 0x00, 0xFF, 0xFB, /* andib #-5,%d0 */
0x10, 0x80, /* moveb %d0,%a0@ */
/* while (true) ; */
0x60, 0xFE /* bras [self] */
};
static MemTxResult macio_alias_read(void *opaque, hwaddr addr, uint64_t *data,
unsigned size, MemTxAttrs attrs)
{
MemTxResult r;
uint32_t val;
addr &= IO_SLICE_MASK;
addr |= IO_BASE;
switch (size) {
case 4:
val = address_space_ldl_be(&address_space_memory, addr, attrs, &r);
break;
case 2:
val = address_space_lduw_be(&address_space_memory, addr, attrs, &r);
break;
case 1:
val = address_space_ldub(&address_space_memory, addr, attrs, &r);
break;
default:
g_assert_not_reached();
}
*data = val;
return r;
}
static MemTxResult macio_alias_write(void *opaque, hwaddr addr, uint64_t value,
unsigned size, MemTxAttrs attrs)
{
MemTxResult r;
addr &= IO_SLICE_MASK;
addr |= IO_BASE;
switch (size) {
case 4:
address_space_stl_be(&address_space_memory, addr, value, attrs, &r);
break;
case 2:
address_space_stw_be(&address_space_memory, addr, value, attrs, &r);
break;
case 1:
address_space_stb(&address_space_memory, addr, value, attrs, &r);
break;
default:
g_assert_not_reached();
}
return r;
}
static const MemoryRegionOps macio_alias_ops = {
.read_with_attrs = macio_alias_read,
.write_with_attrs = macio_alias_write,
.endianness = DEVICE_BIG_ENDIAN,
.valid = {
.min_access_size = 1,
.max_access_size = 4,
},
};
static void q800_machine_init(MachineState *machine)
{
Q800MachineState *m = Q800_MACHINE(machine);
int linux_boot;
int32_t kernel_size;
uint64_t elf_entry;
char *filename;
int bios_size;
ram_addr_t initrd_base;
int32_t initrd_size;
MemoryRegion *dp8393x_prom = g_new(MemoryRegion, 1);
uint8_t *prom;
int i, checksum;
MacFbMode *macfb_mode;
ram_addr_t ram_size = machine->ram_size;
const char *kernel_filename = machine->kernel_filename;
const char *initrd_filename = machine->initrd_filename;
const char *kernel_cmdline = machine->kernel_cmdline;
const char *bios_name = machine->firmware ?: MACROM_FILENAME;
hwaddr parameters_base;
CPUState *cs;
DeviceState *dev;
SysBusESPState *sysbus_esp;
ESPState *esp;
SysBusDevice *sysbus;
BusState *adb_bus;
NubusBus *nubus;
DriveInfo *dinfo;
uint8_t rng_seed[32];
linux_boot = (kernel_filename != NULL);
if (ram_size > 1 * GiB) {
error_report("Too much memory for this machine: %" PRId64 " MiB, "
"maximum 1024 MiB", ram_size / MiB);
exit(1);
}
/* init CPUs */
object_initialize_child(OBJECT(machine), "cpu", &m->cpu, machine->cpu_type);
qdev_realize(DEVICE(&m->cpu), NULL, &error_fatal);
qemu_register_reset(main_cpu_reset, &m->cpu);
/* RAM */
memory_region_add_subregion(get_system_memory(), 0, machine->ram);
/*
* Create container for all IO devices
*/
memory_region_init(&m->macio, OBJECT(machine), "mac-io", IO_SLICE);
memory_region_add_subregion(get_system_memory(), IO_BASE, &m->macio);
/*
* Memory from IO_BASE to IO_BASE + IO_SLICE is repeated
* from IO_BASE + IO_SLICE to IO_BASE + IO_SIZE
*/
memory_region_init_io(&m->macio_alias, OBJECT(machine), &macio_alias_ops,
&m->macio, "mac-io.alias", IO_SIZE - IO_SLICE);
memory_region_add_subregion(get_system_memory(), IO_BASE + IO_SLICE,
&m->macio_alias);
/* IRQ Glue */
object_initialize_child(OBJECT(machine), "glue", &m->glue, TYPE_GLUE);
object_property_set_link(OBJECT(&m->glue), "cpu", OBJECT(&m->cpu),
&error_abort);
sysbus_realize(SYS_BUS_DEVICE(&m->glue), &error_fatal);
/* VIA 1 */
object_initialize_child(OBJECT(machine), "via1", &m->via1,
TYPE_MOS6522_Q800_VIA1);
dinfo = drive_get(IF_MTD, 0, 0);
if (dinfo) {
qdev_prop_set_drive(DEVICE(&m->via1), "drive",
blk_by_legacy_dinfo(dinfo));
}
sysbus = SYS_BUS_DEVICE(&m->via1);
sysbus_realize(sysbus, &error_fatal);
memory_region_add_subregion(&m->macio, VIA_BASE - IO_BASE,
sysbus_mmio_get_region(sysbus, 1));
sysbus_connect_irq(sysbus, 0,
qdev_get_gpio_in(DEVICE(&m->glue), GLUE_IRQ_IN_VIA1));
/* A/UX mode */
qdev_connect_gpio_out(DEVICE(&m->via1), 0,
qdev_get_gpio_in_named(DEVICE(&m->glue),
"auxmode", 0));
adb_bus = qdev_get_child_bus(DEVICE(&m->via1), "adb.0");
dev = qdev_new(TYPE_ADB_KEYBOARD);
qdev_realize_and_unref(dev, adb_bus, &error_fatal);
dev = qdev_new(TYPE_ADB_MOUSE);
qdev_realize_and_unref(dev, adb_bus, &error_fatal);
/* VIA 2 */
object_initialize_child(OBJECT(machine), "via2", &m->via2,
TYPE_MOS6522_Q800_VIA2);
sysbus = SYS_BUS_DEVICE(&m->via2);
sysbus_realize(sysbus, &error_fatal);
memory_region_add_subregion(&m->macio, VIA_BASE - IO_BASE + VIA_SIZE,
sysbus_mmio_get_region(sysbus, 1));
sysbus_connect_irq(sysbus, 0,
qdev_get_gpio_in(DEVICE(&m->glue), GLUE_IRQ_IN_VIA2));
/* MACSONIC */
if (nb_nics > 1) {
error_report("q800 can only have one ethernet interface");
exit(1);
}
qemu_check_nic_model(&nd_table[0], "dp83932");
/*
* MacSonic driver needs an Apple MAC address
* Valid prefix are:
* 00:05:02 Apple
* 00:80:19 Dayna Communications, Inc.
* 00:A0:40 Apple
* 08:00:07 Apple
* (Q800 use the last one)
*/
nd_table[0].macaddr.a[0] = 0x08;
nd_table[0].macaddr.a[1] = 0x00;
nd_table[0].macaddr.a[2] = 0x07;
object_initialize_child(OBJECT(machine), "dp8393x", &m->dp8393x,
TYPE_DP8393X);
dev = DEVICE(&m->dp8393x);
qdev_set_nic_properties(dev, &nd_table[0]);
qdev_prop_set_uint8(dev, "it_shift", 2);
qdev_prop_set_bit(dev, "big_endian", true);
object_property_set_link(OBJECT(dev), "dma_mr",
OBJECT(get_system_memory()), &error_abort);
sysbus = SYS_BUS_DEVICE(dev);
sysbus_realize(sysbus, &error_fatal);
memory_region_add_subregion(&m->macio, SONIC_BASE - IO_BASE,
sysbus_mmio_get_region(sysbus, 0));
sysbus_connect_irq(sysbus, 0,
qdev_get_gpio_in(DEVICE(&m->glue), GLUE_IRQ_IN_SONIC));
memory_region_init_rom(dp8393x_prom, NULL, "dp8393x-q800.prom",
SONIC_PROM_SIZE, &error_fatal);
memory_region_add_subregion(get_system_memory(), SONIC_PROM_BASE,
dp8393x_prom);
/* Add MAC address with valid checksum to PROM */
prom = memory_region_get_ram_ptr(dp8393x_prom);
checksum = 0;
for (i = 0; i < 6; i++) {
prom[i] = revbit8(nd_table[0].macaddr.a[i]);
checksum ^= prom[i];
}
prom[7] = 0xff - checksum;
/* SCC */
object_initialize_child(OBJECT(machine), "escc", &m->escc,
TYPE_ESCC);
dev = DEVICE(&m->escc);
qdev_prop_set_uint32(dev, "disabled", 0);
qdev_prop_set_uint32(dev, "frequency", MAC_CLOCK);
qdev_prop_set_uint32(dev, "it_shift", 1);
qdev_prop_set_bit(dev, "bit_swap", true);
qdev_prop_set_chr(dev, "chrA", serial_hd(0));
qdev_prop_set_chr(dev, "chrB", serial_hd(1));
qdev_prop_set_uint32(dev, "chnBtype", 0);
qdev_prop_set_uint32(dev, "chnAtype", 0);
sysbus = SYS_BUS_DEVICE(dev);
sysbus_realize(sysbus, &error_fatal);
/* Logically OR both its IRQs together */
object_initialize_child(OBJECT(machine), "escc_orgate", &m->escc_orgate,
TYPE_OR_IRQ);
object_property_set_int(OBJECT(&m->escc_orgate), "num-lines", 2,
&error_fatal);
dev = DEVICE(&m->escc_orgate);
qdev_realize(dev, NULL, &error_fatal);
sysbus_connect_irq(sysbus, 0, qdev_get_gpio_in(dev, 0));
sysbus_connect_irq(sysbus, 1, qdev_get_gpio_in(dev, 1));
qdev_connect_gpio_out(dev, 0,
qdev_get_gpio_in(DEVICE(&m->glue),
GLUE_IRQ_IN_ESCC));
memory_region_add_subregion(&m->macio, SCC_BASE - IO_BASE,
sysbus_mmio_get_region(sysbus, 0));
/* SCSI */
object_initialize_child(OBJECT(machine), "esp", &m->esp,
TYPE_SYSBUS_ESP);
sysbus_esp = SYSBUS_ESP(&m->esp);
esp = &sysbus_esp->esp;
esp->dma_memory_read = NULL;
esp->dma_memory_write = NULL;
esp->dma_opaque = NULL;
sysbus_esp->it_shift = 4;
esp->dma_enabled = 1;
sysbus = SYS_BUS_DEVICE(&m->esp);
sysbus_realize(sysbus, &error_fatal);
/* SCSI and SCSI data IRQs are negative edge triggered */
sysbus_connect_irq(sysbus, 0,
qemu_irq_invert(
qdev_get_gpio_in(DEVICE(&m->via2),
VIA2_IRQ_SCSI_BIT)));
sysbus_connect_irq(sysbus, 1,
qemu_irq_invert(
qdev_get_gpio_in(DEVICE(&m->via2),
VIA2_IRQ_SCSI_DATA_BIT)));
memory_region_add_subregion(&m->macio, ESP_BASE - IO_BASE,
sysbus_mmio_get_region(sysbus, 0));
memory_region_add_subregion(&m->macio, ESP_PDMA - IO_BASE,
sysbus_mmio_get_region(sysbus, 1));
scsi_bus_legacy_handle_cmdline(&esp->bus);
/* SWIM floppy controller */
object_initialize_child(OBJECT(machine), "swim", &m->swim,
TYPE_SWIM);
sysbus = SYS_BUS_DEVICE(&m->swim);
sysbus_realize(sysbus, &error_fatal);
memory_region_add_subregion(&m->macio, SWIM_BASE - IO_BASE,
sysbus_mmio_get_region(sysbus, 0));
/* NuBus */
object_initialize_child(OBJECT(machine), "mac-nubus-bridge",
&m->mac_nubus_bridge,
TYPE_MAC_NUBUS_BRIDGE);
sysbus = SYS_BUS_DEVICE(&m->mac_nubus_bridge);
dev = DEVICE(&m->mac_nubus_bridge);
qdev_prop_set_uint32(DEVICE(&m->mac_nubus_bridge), "slot-available-mask",
Q800_NUBUS_SLOTS_AVAILABLE);
sysbus_realize(sysbus, &error_fatal);
memory_region_add_subregion(get_system_memory(),
MAC_NUBUS_FIRST_SLOT * NUBUS_SUPER_SLOT_SIZE,
sysbus_mmio_get_region(sysbus, 0));
memory_region_add_subregion(get_system_memory(),
NUBUS_SLOT_BASE +
MAC_NUBUS_FIRST_SLOT * NUBUS_SLOT_SIZE,
sysbus_mmio_get_region(sysbus, 1));
qdev_connect_gpio_out(dev, 9,
qdev_get_gpio_in_named(DEVICE(&m->via2), "nubus-irq",
VIA2_NUBUS_IRQ_INTVIDEO));
for (i = 1; i < VIA2_NUBUS_IRQ_NB; i++) {
qdev_connect_gpio_out(dev, 9 + i,
qdev_get_gpio_in_named(DEVICE(&m->via2),
"nubus-irq",
VIA2_NUBUS_IRQ_9 + i));
}
/*
* Since the framebuffer in slot 0x9 uses a separate IRQ, wire the unused
* IRQ via GLUE for use by SONIC Ethernet in classic mode
*/
qdev_connect_gpio_out(DEVICE(&m->glue), GLUE_IRQ_NUBUS_9,
qdev_get_gpio_in_named(DEVICE(&m->via2), "nubus-irq",
VIA2_NUBUS_IRQ_9));
nubus = NUBUS_BUS(qdev_get_child_bus(dev, "nubus-bus.0"));
/* framebuffer in nubus slot #9 */
object_initialize_child(OBJECT(machine), "macfb", &m->macfb,
TYPE_NUBUS_MACFB);
dev = DEVICE(&m->macfb);
qdev_prop_set_uint32(dev, "slot", 9);
qdev_prop_set_uint32(dev, "width", graphic_width);
qdev_prop_set_uint32(dev, "height", graphic_height);
qdev_prop_set_uint8(dev, "depth", graphic_depth);
if (graphic_width == 1152 && graphic_height == 870) {
qdev_prop_set_uint8(dev, "display", MACFB_DISPLAY_APPLE_21_COLOR);
} else {
qdev_prop_set_uint8(dev, "display", MACFB_DISPLAY_VGA);
}
qdev_realize(dev, BUS(nubus), &error_fatal);
macfb_mode = (NUBUS_MACFB(dev)->macfb).mode;
cs = CPU(&m->cpu);
if (linux_boot) {
uint64_t high;
void *param_blob, *param_ptr, *param_rng_seed;
if (kernel_cmdline) {
param_blob = g_malloc(strlen(kernel_cmdline) + 1024);
} else {
param_blob = g_malloc(1024);
}
kernel_size = load_elf(kernel_filename, NULL, NULL, NULL,
&elf_entry, NULL, &high, NULL, 1,
EM_68K, 0, 0);
if (kernel_size < 0) {
error_report("could not load kernel '%s'", kernel_filename);
exit(1);
}
stl_phys(cs->as, 4, elf_entry); /* reset initial PC */
parameters_base = (high + 1) & ~1;
param_ptr = param_blob;
BOOTINFO1(param_ptr, BI_MACHTYPE, MACH_MAC);
BOOTINFO1(param_ptr, BI_FPUTYPE, FPU_68040);
BOOTINFO1(param_ptr, BI_MMUTYPE, MMU_68040);
BOOTINFO1(param_ptr, BI_CPUTYPE, CPU_68040);
BOOTINFO1(param_ptr, BI_MAC_CPUID, CPUB_68040);
BOOTINFO1(param_ptr, BI_MAC_MODEL, MAC_MODEL_Q800);
BOOTINFO1(param_ptr,
BI_MAC_MEMSIZE, ram_size >> 20); /* in MB */
BOOTINFO2(param_ptr, BI_MEMCHUNK, 0, ram_size);
BOOTINFO1(param_ptr, BI_MAC_VADDR,
VIDEO_BASE + macfb_mode->offset);
BOOTINFO1(param_ptr, BI_MAC_VDEPTH, graphic_depth);
BOOTINFO1(param_ptr, BI_MAC_VDIM,
(graphic_height << 16) | graphic_width);
BOOTINFO1(param_ptr, BI_MAC_VROW, macfb_mode->stride);
BOOTINFO1(param_ptr, BI_MAC_SCCBASE, SCC_BASE);
memory_region_init_ram_ptr(&m->rom, NULL, "m68k_fake_mac.rom",
sizeof(fake_mac_rom), fake_mac_rom);
memory_region_set_readonly(&m->rom, true);
memory_region_add_subregion(get_system_memory(), MACROM_ADDR, &m->rom);
if (kernel_cmdline) {
BOOTINFOSTR(param_ptr, BI_COMMAND_LINE,
kernel_cmdline);
}
/* Pass seed to RNG. */
param_rng_seed = param_ptr;
qemu_guest_getrandom_nofail(rng_seed, sizeof(rng_seed));
BOOTINFODATA(param_ptr, BI_RNG_SEED,
rng_seed, sizeof(rng_seed));
/* load initrd */
if (initrd_filename) {
initrd_size = get_image_size(initrd_filename);
if (initrd_size < 0) {
error_report("could not load initial ram disk '%s'",
initrd_filename);
exit(1);
}
initrd_base = (ram_size - initrd_size) & TARGET_PAGE_MASK;
load_image_targphys(initrd_filename, initrd_base,
ram_size - initrd_base);
BOOTINFO2(param_ptr, BI_RAMDISK, initrd_base,
initrd_size);
} else {
initrd_base = 0;
initrd_size = 0;
}
BOOTINFO0(param_ptr, BI_LAST);
rom_add_blob_fixed_as("bootinfo", param_blob, param_ptr - param_blob,
parameters_base, cs->as);
qemu_register_reset_nosnapshotload(rerandomize_rng_seed,
rom_ptr_for_as(cs->as, parameters_base,
param_ptr - param_blob) +
(param_rng_seed - param_blob));
g_free(param_blob);
} else {
uint8_t *ptr;
/* allocate and load BIOS */
memory_region_init_rom(&m->rom, NULL, "m68k_mac.rom", MACROM_SIZE,
&error_abort);
filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
memory_region_add_subregion(get_system_memory(), MACROM_ADDR, &m->rom);
/* Load MacROM binary */
if (filename) {
bios_size = load_image_targphys(filename, MACROM_ADDR, MACROM_SIZE);
g_free(filename);
} else {
bios_size = -1;
}
/* Remove qtest_enabled() check once firmware files are in the tree */
if (!qtest_enabled()) {
if (bios_size <= 0 || bios_size > MACROM_SIZE) {
error_report("could not load MacROM '%s'", bios_name);
exit(1);
}
ptr = rom_ptr(MACROM_ADDR, bios_size);
assert(ptr != NULL);
stl_phys(cs->as, 0, ldl_p(ptr)); /* reset initial SP */
stl_phys(cs->as, 4,
MACROM_ADDR + ldl_p(ptr + 4)); /* reset initial PC */
}
}
}
static GlobalProperty hw_compat_q800[] = {
{ "scsi-hd", "quirk_mode_page_vendor_specific_apple", "on" },
{ "scsi-hd", "vendor", " SEAGATE" },
{ "scsi-hd", "product", " ST225N" },
{ "scsi-hd", "ver", "1.0 " },
{ "scsi-cd", "quirk_mode_page_apple_vendor", "on" },
{ "scsi-cd", "quirk_mode_sense_rom_use_dbd", "on" },
{ "scsi-cd", "quirk_mode_page_vendor_specific_apple", "on" },
{ "scsi-cd", "quirk_mode_page_truncated", "on" },
{ "scsi-cd", "vendor", "MATSHITA" },
{ "scsi-cd", "product", "CD-ROM CR-8005" },
{ "scsi-cd", "ver", "1.0k" },
};
static const size_t hw_compat_q800_len = G_N_ELEMENTS(hw_compat_q800);
static const char *q800_machine_valid_cpu_types[] = {
M68K_CPU_TYPE_NAME("m68040"),
NULL
};
static void q800_machine_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
mc->desc = "Macintosh Quadra 800";
mc->init = q800_machine_init;
mc->default_cpu_type = M68K_CPU_TYPE_NAME("m68040");
mc->valid_cpu_types = q800_machine_valid_cpu_types;
mc->max_cpus = 1;
mc->block_default_type = IF_SCSI;
mc->default_ram_id = "m68k_mac.ram";
compat_props_add(mc->compat_props, hw_compat_q800, hw_compat_q800_len);
}
static const TypeInfo q800_machine_typeinfo = {
.name = MACHINE_TYPE_NAME("q800"),
.parent = TYPE_MACHINE,
.instance_size = sizeof(Q800MachineState),
.class_init = q800_machine_class_init,
};
static void q800_machine_register_types(void)
{
type_register_static(&q800_machine_typeinfo);
}
type_init(q800_machine_register_types)
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