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qemu-e2k/hw/arm/mps2.c
David Woodhouse f138ed5e00 hw/net/lan9118: use qemu_configure_nic_device() 
Some callers instantiate the device unconditionally, others will do so only
if there is a NICInfo to go with it. This appears to be fairly random, but
preseve the existing behaviour for now.

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Thomas Huth <thuth@redhat.com>
2024-02-02 16:23:47 +00:00

596 lines
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/*
* ARM V2M MPS2 board emulation.
*
* Copyright (c) 2017 Linaro Limited
* Written by Peter Maydell
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 or
* (at your option) any later version.
*/
/* The MPS2 and MPS2+ dev boards are FPGA based (the 2+ has a bigger
* FPGA but is otherwise the same as the 2). Since the CPU itself
* and most of the devices are in the FPGA, the details of the board
* as seen by the guest depend significantly on the FPGA image.
* We model the following FPGA images:
* "mps2-an385" -- Cortex-M3 as documented in ARM Application Note AN385
* "mps2-an386" -- Cortex-M4 as documented in ARM Application Note AN386
* "mps2-an500" -- Cortex-M7 as documented in ARM Application Note AN500
* "mps2-an511" -- Cortex-M3 'DesignStart' as documented in AN511
*
* Links to the TRM for the board itself and to the various Application
* Notes which document the FPGA images can be found here:
* https://developer.arm.com/products/system-design/development-boards/cortex-m-prototyping-system
*/
#include "qemu/osdep.h"
#include "qemu/units.h"
#include "qemu/cutils.h"
#include "qapi/error.h"
#include "qemu/error-report.h"
#include "hw/arm/boot.h"
#include "hw/arm/armv7m.h"
#include "hw/or-irq.h"
#include "hw/boards.h"
#include "exec/address-spaces.h"
#include "sysemu/sysemu.h"
#include "hw/qdev-properties.h"
#include "hw/misc/unimp.h"
#include "hw/char/cmsdk-apb-uart.h"
#include "hw/timer/cmsdk-apb-timer.h"
#include "hw/timer/cmsdk-apb-dualtimer.h"
#include "hw/misc/mps2-scc.h"
#include "hw/misc/mps2-fpgaio.h"
#include "hw/ssi/pl022.h"
#include "hw/i2c/arm_sbcon_i2c.h"
#include "hw/net/lan9118.h"
#include "net/net.h"
#include "hw/watchdog/cmsdk-apb-watchdog.h"
#include "hw/qdev-clock.h"
#include "qapi/qmp/qlist.h"
#include "qom/object.h"
typedef enum MPS2FPGAType {
FPGA_AN385,
FPGA_AN386,
FPGA_AN500,
FPGA_AN511,
} MPS2FPGAType;
struct MPS2MachineClass {
MachineClass parent;
MPS2FPGAType fpga_type;
uint32_t scc_id;
bool has_block_ram;
hwaddr ethernet_base;
hwaddr psram_base;
};
struct MPS2MachineState {
MachineState parent;
ARMv7MState armv7m;
MemoryRegion ssram1;
MemoryRegion ssram1_m;
MemoryRegion ssram23;
MemoryRegion ssram23_m;
MemoryRegion blockram;
MemoryRegion blockram_m1;
MemoryRegion blockram_m2;
MemoryRegion blockram_m3;
MemoryRegion sram;
/* FPGA APB subsystem */
MPS2SCC scc;
MPS2FPGAIO fpgaio;
/* CMSDK APB subsystem */
CMSDKAPBDualTimer dualtimer;
CMSDKAPBWatchdog watchdog;
CMSDKAPBTimer timer[2];
Clock *sysclk;
Clock *refclk;
};
#define TYPE_MPS2_MACHINE "mps2"
#define TYPE_MPS2_AN385_MACHINE MACHINE_TYPE_NAME("mps2-an385")
#define TYPE_MPS2_AN386_MACHINE MACHINE_TYPE_NAME("mps2-an386")
#define TYPE_MPS2_AN500_MACHINE MACHINE_TYPE_NAME("mps2-an500")
#define TYPE_MPS2_AN511_MACHINE MACHINE_TYPE_NAME("mps2-an511")
OBJECT_DECLARE_TYPE(MPS2MachineState, MPS2MachineClass, MPS2_MACHINE)
/* Main SYSCLK frequency in Hz */
#define SYSCLK_FRQ 25000000
/*
* The Application Notes don't say anything about how the
* systick reference clock is configured. (Quite possibly
* they don't have one at all.) This 1MHz clock matches the
* pre-existing behaviour that used to be hardcoded in the
* armv7m_systick implementation.
*/
#define REFCLK_FRQ (1 * 1000 * 1000)
/* Initialize the auxiliary RAM region @mr and map it into
* the memory map at @base.
*/
static void make_ram(MemoryRegion *mr, const char *name,
hwaddr base, hwaddr size)
{
memory_region_init_ram(mr, NULL, name, size, &error_fatal);
memory_region_add_subregion(get_system_memory(), base, mr);
}
/* Create an alias of an entire original MemoryRegion @orig
* located at @base in the memory map.
*/
static void make_ram_alias(MemoryRegion *mr, const char *name,
MemoryRegion *orig, hwaddr base)
{
memory_region_init_alias(mr, NULL, name, orig, 0,
memory_region_size(orig));
memory_region_add_subregion(get_system_memory(), base, mr);
}
static void mps2_common_init(MachineState *machine)
{
MPS2MachineState *mms = MPS2_MACHINE(machine);
MPS2MachineClass *mmc = MPS2_MACHINE_GET_CLASS(machine);
MemoryRegion *system_memory = get_system_memory();
MachineClass *mc = MACHINE_GET_CLASS(machine);
DeviceState *armv7m, *sccdev;
QList *oscclk;
int i;
if (machine->ram_size != mc->default_ram_size) {
char *sz = size_to_str(mc->default_ram_size);
error_report("Invalid RAM size, should be %s", sz);
g_free(sz);
exit(EXIT_FAILURE);
}
/* This clock doesn't need migration because it is fixed-frequency */
mms->sysclk = clock_new(OBJECT(machine), "SYSCLK");
clock_set_hz(mms->sysclk, SYSCLK_FRQ);
mms->refclk = clock_new(OBJECT(machine), "REFCLK");
clock_set_hz(mms->refclk, REFCLK_FRQ);
/* The FPGA images have an odd combination of different RAMs,
* because in hardware they are different implementations and
* connected to different buses, giving varying performance/size
* tradeoffs. For QEMU they're all just RAM, though. We arbitrarily
* call the 16MB our "system memory", as it's the largest lump.
*
* AN385/AN386/AN511:
* 0x21000000 .. 0x21ffffff : PSRAM (16MB)
* AN385/AN386/AN500:
* 0x00000000 .. 0x003fffff : ZBT SSRAM1
* 0x00400000 .. 0x007fffff : mirror of ZBT SSRAM1
* 0x20000000 .. 0x203fffff : ZBT SSRAM 2&3
* 0x20400000 .. 0x207fffff : mirror of ZBT SSRAM 2&3
* AN385/AN386 only:
* 0x01000000 .. 0x01003fff : block RAM (16K)
* 0x01004000 .. 0x01007fff : mirror of above
* 0x01008000 .. 0x0100bfff : mirror of above
* 0x0100c000 .. 0x0100ffff : mirror of above
* AN511 only:
* 0x00000000 .. 0x0003ffff : FPGA block RAM
* 0x00400000 .. 0x007fffff : ZBT SSRAM1
* 0x20000000 .. 0x2001ffff : SRAM
* 0x20400000 .. 0x207fffff : ZBT SSRAM 2&3
* AN500 only:
* 0x60000000 .. 0x60ffffff : PSRAM (16MB)
*
* The AN385/AN386 has a feature where the lowest 16K can be mapped
* either to the bottom of the ZBT SSRAM1 or to the block RAM.
* This is of no use for QEMU so we don't implement it (as if
* zbt_boot_ctrl is always zero).
*/
memory_region_add_subregion(system_memory, mmc->psram_base, machine->ram);
if (mmc->has_block_ram) {
make_ram(&mms->blockram, "mps.blockram", 0x01000000, 0x4000);
make_ram_alias(&mms->blockram_m1, "mps.blockram_m1",
&mms->blockram, 0x01004000);
make_ram_alias(&mms->blockram_m2, "mps.blockram_m2",
&mms->blockram, 0x01008000);
make_ram_alias(&mms->blockram_m3, "mps.blockram_m3",
&mms->blockram, 0x0100c000);
}
switch (mmc->fpga_type) {
case FPGA_AN385:
case FPGA_AN386:
case FPGA_AN500:
make_ram(&mms->ssram1, "mps.ssram1", 0x0, 0x400000);
make_ram_alias(&mms->ssram1_m, "mps.ssram1_m", &mms->ssram1, 0x400000);
make_ram(&mms->ssram23, "mps.ssram23", 0x20000000, 0x400000);
make_ram_alias(&mms->ssram23_m, "mps.ssram23_m",
&mms->ssram23, 0x20400000);
break;
case FPGA_AN511:
make_ram(&mms->blockram, "mps.blockram", 0x0, 0x40000);
make_ram(&mms->ssram1, "mps.ssram1", 0x00400000, 0x00800000);
make_ram(&mms->sram, "mps.sram", 0x20000000, 0x20000);
make_ram(&mms->ssram23, "mps.ssram23", 0x20400000, 0x400000);
break;
default:
g_assert_not_reached();
}
object_initialize_child(OBJECT(mms), "armv7m", &mms->armv7m, TYPE_ARMV7M);
armv7m = DEVICE(&mms->armv7m);
switch (mmc->fpga_type) {
case FPGA_AN385:
case FPGA_AN386:
case FPGA_AN500:
qdev_prop_set_uint32(armv7m, "num-irq", 32);
break;
case FPGA_AN511:
qdev_prop_set_uint32(armv7m, "num-irq", 64);
break;
default:
g_assert_not_reached();
}
qdev_connect_clock_in(armv7m, "cpuclk", mms->sysclk);
qdev_connect_clock_in(armv7m, "refclk", mms->refclk);
qdev_prop_set_string(armv7m, "cpu-type", machine->cpu_type);
qdev_prop_set_bit(armv7m, "enable-bitband", true);
object_property_set_link(OBJECT(&mms->armv7m), "memory",
OBJECT(system_memory), &error_abort);
sysbus_realize(SYS_BUS_DEVICE(&mms->armv7m), &error_fatal);
create_unimplemented_device("zbtsmram mirror", 0x00400000, 0x00400000);
create_unimplemented_device("RESERVED 1", 0x00800000, 0x00800000);
create_unimplemented_device("Block RAM", 0x01000000, 0x00010000);
create_unimplemented_device("RESERVED 2", 0x01010000, 0x1EFF0000);
create_unimplemented_device("RESERVED 3", 0x20800000, 0x00800000);
create_unimplemented_device("PSRAM", 0x21000000, 0x01000000);
/* These three ranges all cover multiple devices; we may implement
* some of them below (in which case the real device takes precedence
* over the unimplemented-region mapping).
*/
create_unimplemented_device("CMSDK APB peripheral region @0x40000000",
0x40000000, 0x00010000);
create_unimplemented_device("CMSDK AHB peripheral region @0x40010000",
0x40010000, 0x00010000);
create_unimplemented_device("Extra peripheral region @0x40020000",
0x40020000, 0x00010000);
create_unimplemented_device("RESERVED 4", 0x40030000, 0x001D0000);
create_unimplemented_device("VGA", 0x41000000, 0x0200000);
switch (mmc->fpga_type) {
case FPGA_AN385:
case FPGA_AN386:
case FPGA_AN500:
{
/* The overflow IRQs for UARTs 0, 1 and 2 are ORed together.
* Overflow for UARTs 4 and 5 doesn't trigger any interrupt.
*/
Object *orgate;
DeviceState *orgate_dev;
orgate = object_new(TYPE_OR_IRQ);
object_property_set_int(orgate, "num-lines", 6, &error_fatal);
qdev_realize(DEVICE(orgate), NULL, &error_fatal);
orgate_dev = DEVICE(orgate);
qdev_connect_gpio_out(orgate_dev, 0, qdev_get_gpio_in(armv7m, 12));
for (i = 0; i < 5; i++) {
DeviceState *dev;
SysBusDevice *s;
static const hwaddr uartbase[] = {0x40004000, 0x40005000,
0x40006000, 0x40007000,
0x40009000};
/* RX irq number; TX irq is always one greater */
static const int uartirq[] = {0, 2, 4, 18, 20};
qemu_irq txovrint = NULL, rxovrint = NULL;
if (i < 3) {
txovrint = qdev_get_gpio_in(orgate_dev, i * 2);
rxovrint = qdev_get_gpio_in(orgate_dev, i * 2 + 1);
}
dev = qdev_new(TYPE_CMSDK_APB_UART);
s = SYS_BUS_DEVICE(dev);
qdev_prop_set_chr(dev, "chardev", serial_hd(i));
qdev_prop_set_uint32(dev, "pclk-frq", SYSCLK_FRQ);
sysbus_realize_and_unref(s, &error_fatal);
sysbus_mmio_map(s, 0, uartbase[i]);
sysbus_connect_irq(s, 0, qdev_get_gpio_in(armv7m, uartirq[i] + 1));
sysbus_connect_irq(s, 1, qdev_get_gpio_in(armv7m, uartirq[i]));
sysbus_connect_irq(s, 2, txovrint);
sysbus_connect_irq(s, 3, rxovrint);
}
break;
}
case FPGA_AN511:
{
/* The overflow IRQs for all UARTs are ORed together.
* Tx and Rx IRQs for each UART are ORed together.
*/
Object *orgate;
DeviceState *orgate_dev;
orgate = object_new(TYPE_OR_IRQ);
object_property_set_int(orgate, "num-lines", 10, &error_fatal);
qdev_realize(DEVICE(orgate), NULL, &error_fatal);
orgate_dev = DEVICE(orgate);
qdev_connect_gpio_out(orgate_dev, 0, qdev_get_gpio_in(armv7m, 12));
for (i = 0; i < 5; i++) {
/* system irq numbers for the combined tx/rx for each UART */
static const int uart_txrx_irqno[] = {0, 2, 45, 46, 56};
static const hwaddr uartbase[] = {0x40004000, 0x40005000,
0x4002c000, 0x4002d000,
0x4002e000};
Object *txrx_orgate;
DeviceState *txrx_orgate_dev, *dev;
SysBusDevice *s;
txrx_orgate = object_new(TYPE_OR_IRQ);
object_property_set_int(txrx_orgate, "num-lines", 2, &error_fatal);
qdev_realize(DEVICE(txrx_orgate), NULL, &error_fatal);
txrx_orgate_dev = DEVICE(txrx_orgate);
qdev_connect_gpio_out(txrx_orgate_dev, 0,
qdev_get_gpio_in(armv7m, uart_txrx_irqno[i]));
dev = qdev_new(TYPE_CMSDK_APB_UART);
s = SYS_BUS_DEVICE(dev);
qdev_prop_set_chr(dev, "chardev", serial_hd(i));
qdev_prop_set_uint32(dev, "pclk-frq", SYSCLK_FRQ);
sysbus_realize_and_unref(s, &error_fatal);
sysbus_mmio_map(s, 0, uartbase[i]);
sysbus_connect_irq(s, 0, qdev_get_gpio_in(txrx_orgate_dev, 0));
sysbus_connect_irq(s, 1, qdev_get_gpio_in(txrx_orgate_dev, 1));
sysbus_connect_irq(s, 2, qdev_get_gpio_in(orgate_dev, i * 2));
sysbus_connect_irq(s, 3, qdev_get_gpio_in(orgate_dev, i * 2 + 1));
}
break;
}
default:
g_assert_not_reached();
}
for (i = 0; i < 4; i++) {
static const hwaddr gpiobase[] = {0x40010000, 0x40011000,
0x40012000, 0x40013000};
create_unimplemented_device("cmsdk-ahb-gpio", gpiobase[i], 0x1000);
}
/* CMSDK APB subsystem */
for (i = 0; i < ARRAY_SIZE(mms->timer); i++) {
g_autofree char *name = g_strdup_printf("timer%d", i);
hwaddr base = 0x40000000 + i * 0x1000;
int irqno = 8 + i;
SysBusDevice *sbd;
object_initialize_child(OBJECT(mms), name, &mms->timer[i],
TYPE_CMSDK_APB_TIMER);
sbd = SYS_BUS_DEVICE(&mms->timer[i]);
qdev_connect_clock_in(DEVICE(&mms->timer[i]), "pclk", mms->sysclk);
sysbus_realize_and_unref(sbd, &error_fatal);
sysbus_mmio_map(sbd, 0, base);
sysbus_connect_irq(sbd, 0, qdev_get_gpio_in(armv7m, irqno));
}
object_initialize_child(OBJECT(mms), "dualtimer", &mms->dualtimer,
TYPE_CMSDK_APB_DUALTIMER);
qdev_connect_clock_in(DEVICE(&mms->dualtimer), "TIMCLK", mms->sysclk);
sysbus_realize(SYS_BUS_DEVICE(&mms->dualtimer), &error_fatal);
sysbus_connect_irq(SYS_BUS_DEVICE(&mms->dualtimer), 0,
qdev_get_gpio_in(armv7m, 10));
sysbus_mmio_map(SYS_BUS_DEVICE(&mms->dualtimer), 0, 0x40002000);
object_initialize_child(OBJECT(mms), "watchdog", &mms->watchdog,
TYPE_CMSDK_APB_WATCHDOG);
qdev_connect_clock_in(DEVICE(&mms->watchdog), "WDOGCLK", mms->sysclk);
sysbus_realize(SYS_BUS_DEVICE(&mms->watchdog), &error_fatal);
sysbus_connect_irq(SYS_BUS_DEVICE(&mms->watchdog), 0,
qdev_get_gpio_in_named(armv7m, "NMI", 0));
sysbus_mmio_map(SYS_BUS_DEVICE(&mms->watchdog), 0, 0x40008000);
/* FPGA APB subsystem */
object_initialize_child(OBJECT(mms), "scc", &mms->scc, TYPE_MPS2_SCC);
sccdev = DEVICE(&mms->scc);
qdev_prop_set_uint32(sccdev, "scc-cfg4", 0x2);
qdev_prop_set_uint32(sccdev, "scc-aid", 0x00200008);
qdev_prop_set_uint32(sccdev, "scc-id", mmc->scc_id);
/* All these FPGA images have the same OSCCLK configuration */
oscclk = qlist_new();
qlist_append_int(oscclk, 50000000);
qlist_append_int(oscclk, 24576000);
qlist_append_int(oscclk, 25000000);
qdev_prop_set_array(sccdev, "oscclk", oscclk);
sysbus_realize(SYS_BUS_DEVICE(&mms->scc), &error_fatal);
sysbus_mmio_map(SYS_BUS_DEVICE(sccdev), 0, 0x4002f000);
object_initialize_child(OBJECT(mms), "fpgaio",
&mms->fpgaio, TYPE_MPS2_FPGAIO);
qdev_prop_set_uint32(DEVICE(&mms->fpgaio), "prescale-clk", 25000000);
sysbus_realize(SYS_BUS_DEVICE(&mms->fpgaio), &error_fatal);
sysbus_mmio_map(SYS_BUS_DEVICE(&mms->fpgaio), 0, 0x40028000);
sysbus_create_simple(TYPE_PL022, 0x40025000, /* External ADC */
qdev_get_gpio_in(armv7m, 22));
for (i = 0; i < 2; i++) {
static const int spi_irqno[] = {11, 24};
static const hwaddr spibase[] = {0x40020000, /* APB */
0x40021000, /* LCD */
0x40026000, /* Shield0 */
0x40027000}; /* Shield1 */
DeviceState *orgate_dev;
Object *orgate;
int j;
orgate = object_new(TYPE_OR_IRQ);
object_property_set_int(orgate, "num-lines", 2, &error_fatal);
orgate_dev = DEVICE(orgate);
qdev_realize(orgate_dev, NULL, &error_fatal);
qdev_connect_gpio_out(orgate_dev, 0,
qdev_get_gpio_in(armv7m, spi_irqno[i]));
for (j = 0; j < 2; j++) {
sysbus_create_simple(TYPE_PL022, spibase[2 * i + j],
qdev_get_gpio_in(orgate_dev, j));
}
}
for (i = 0; i < 4; i++) {
static const hwaddr i2cbase[] = {0x40022000, /* Touch */
0x40023000, /* Audio */
0x40029000, /* Shield0 */
0x4002a000}; /* Shield1 */
DeviceState *dev;
dev = sysbus_create_simple(TYPE_ARM_SBCON_I2C, i2cbase[i], NULL);
if (i < 2) {
/*
* internal-only bus: mark it full to avoid user-created
* i2c devices being plugged into it.
*/
BusState *qbus = qdev_get_child_bus(dev, "i2c");
qbus_mark_full(qbus);
}
}
create_unimplemented_device("i2s", 0x40024000, 0x400);
/* In hardware this is a LAN9220; the LAN9118 is software compatible
* except that it doesn't support the checksum-offload feature.
*/
lan9118_init(mmc->ethernet_base,
qdev_get_gpio_in(armv7m,
mmc->fpga_type == FPGA_AN511 ? 47 : 13));
armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
0, 0x400000);
}
static void mps2_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
mc->init = mps2_common_init;
mc->max_cpus = 1;
mc->default_ram_size = 16 * MiB;
mc->default_ram_id = "mps.ram";
}
static void mps2_an385_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
MPS2MachineClass *mmc = MPS2_MACHINE_CLASS(oc);
static const char * const valid_cpu_types[] = {
ARM_CPU_TYPE_NAME("cortex-m3"),
NULL
};
mc->desc = "ARM MPS2 with AN385 FPGA image for Cortex-M3";
mmc->fpga_type = FPGA_AN385;
mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m3");
mc->valid_cpu_types = valid_cpu_types;
mmc->scc_id = 0x41043850;
mmc->psram_base = 0x21000000;
mmc->ethernet_base = 0x40200000;
mmc->has_block_ram = true;
}
static void mps2_an386_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
MPS2MachineClass *mmc = MPS2_MACHINE_CLASS(oc);
static const char * const valid_cpu_types[] = {
ARM_CPU_TYPE_NAME("cortex-m4"),
NULL
};
mc->desc = "ARM MPS2 with AN386 FPGA image for Cortex-M4";
mmc->fpga_type = FPGA_AN386;
mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m4");
mc->valid_cpu_types = valid_cpu_types;
mmc->scc_id = 0x41043860;
mmc->psram_base = 0x21000000;
mmc->ethernet_base = 0x40200000;
mmc->has_block_ram = true;
}
static void mps2_an500_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
MPS2MachineClass *mmc = MPS2_MACHINE_CLASS(oc);
static const char * const valid_cpu_types[] = {
ARM_CPU_TYPE_NAME("cortex-m7"),
NULL
};
mc->desc = "ARM MPS2 with AN500 FPGA image for Cortex-M7";
mmc->fpga_type = FPGA_AN500;
mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m7");
mc->valid_cpu_types = valid_cpu_types;
mmc->scc_id = 0x41045000;
mmc->psram_base = 0x60000000;
mmc->ethernet_base = 0xa0000000;
mmc->has_block_ram = false;
}
static void mps2_an511_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
MPS2MachineClass *mmc = MPS2_MACHINE_CLASS(oc);
static const char * const valid_cpu_types[] = {
ARM_CPU_TYPE_NAME("cortex-m3"),
NULL
};
mc->desc = "ARM MPS2 with AN511 DesignStart FPGA image for Cortex-M3";
mmc->fpga_type = FPGA_AN511;
mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-m3");
mc->valid_cpu_types = valid_cpu_types;
mmc->scc_id = 0x41045110;
mmc->psram_base = 0x21000000;
mmc->ethernet_base = 0x40200000;
mmc->has_block_ram = false;
}
static const TypeInfo mps2_info = {
.name = TYPE_MPS2_MACHINE,
.parent = TYPE_MACHINE,
.abstract = true,
.instance_size = sizeof(MPS2MachineState),
.class_size = sizeof(MPS2MachineClass),
.class_init = mps2_class_init,
};
static const TypeInfo mps2_an385_info = {
.name = TYPE_MPS2_AN385_MACHINE,
.parent = TYPE_MPS2_MACHINE,
.class_init = mps2_an385_class_init,
};
static const TypeInfo mps2_an386_info = {
.name = TYPE_MPS2_AN386_MACHINE,
.parent = TYPE_MPS2_MACHINE,
.class_init = mps2_an386_class_init,
};
static const TypeInfo mps2_an500_info = {
.name = TYPE_MPS2_AN500_MACHINE,
.parent = TYPE_MPS2_MACHINE,
.class_init = mps2_an500_class_init,
};
static const TypeInfo mps2_an511_info = {
.name = TYPE_MPS2_AN511_MACHINE,
.parent = TYPE_MPS2_MACHINE,
.class_init = mps2_an511_class_init,
};
static void mps2_machine_init(void)
{
type_register_static(&mps2_info);
type_register_static(&mps2_an385_info);
type_register_static(&mps2_an386_info);
type_register_static(&mps2_an500_info);
type_register_static(&mps2_an511_info);
}
type_init(mps2_machine_init);
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