Revision e9b40fd3 hw/mips_malta.c
| b/hw/mips_malta.c | ||
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| 47 | 47 |
#include "mc146818rtc.h" |
| 48 | 48 |
#include "blockdev.h" |
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#include "exec-memory.h" |
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#include "sysbus.h" /* SysBusDevice */ |
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//#define DEBUG_BOARD_INIT |
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|
| ... | ... | |
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SerialState *uart; |
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} MaltaFPGAState; |
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typedef struct {
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SysBusDevice busdev; |
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qemu_irq *i8259; |
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} MaltaState; |
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static ISADevice *pit; |
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static struct _loaderparams {
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| ... | ... | |
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PCIBus *pci_bus; |
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ISABus *isa_bus; |
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CPUState *env; |
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qemu_irq *i8259 = NULL, *isa_irq;
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qemu_irq *isa_irq; |
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qemu_irq *cpu_exit_irq; |
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int piix4_devfn; |
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i2c_bus *smbus; |
| ... | ... | |
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int fl_sectors = 0; |
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int be; |
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DeviceState *dev = qdev_create(NULL, "mips-malta"); |
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MaltaState *s = DO_UPCAST(MaltaState, busdev.qdev, dev); |
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qdev_init_nofail(dev); |
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/* Make sure the first 3 serial ports are associated with a device. */ |
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for(i = 0; i < 3; i++) {
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if (!serial_hds[i]) {
|
| ... | ... | |
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* qemu_irq_proxy() adds an extra bit of indirection, allowing us |
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* to resolve the isa_irq -> i8259 dependency after i8259 is initialized. |
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*/ |
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isa_irq = qemu_irq_proxy(&i8259, 16); |
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isa_irq = qemu_irq_proxy(&s->i8259, 16);
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/* Northbridge */ |
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pci_bus = gt64120_register(isa_irq); |
| ... | ... | |
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|
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/* Interrupt controller */ |
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/* The 8259 is attached to the MIPS CPU INT0 pin, ie interrupt 2 */ |
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i8259 = i8259_init(isa_bus, env->irq[2]); |
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s->i8259 = i8259_init(isa_bus, env->irq[2]);
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isa_bus_irqs(isa_bus, i8259); |
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isa_bus_irqs(isa_bus, s->i8259);
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pci_piix4_ide_init(pci_bus, hd, piix4_devfn + 1); |
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usb_uhci_piix4_init(pci_bus, piix4_devfn + 2); |
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smbus = piix4_pm_init(pci_bus, piix4_devfn + 3, 0x1100, |
| ... | ... | |
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} |
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} |
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static int mips_malta_sysbus_device_init(SysBusDevice *sysbusdev) |
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{
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return 0; |
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} |
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static SysBusDeviceInfo mips_malta_device = {
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.init = mips_malta_sysbus_device_init, |
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.qdev.name = "mips-malta", |
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.qdev.size = sizeof(MaltaState), |
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.qdev.props = (Property[]) {
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DEFINE_PROP_END_OF_LIST(), |
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} |
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}; |
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static QEMUMachine mips_malta_machine = {
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.name = "malta", |
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.desc = "MIPS Malta Core LV", |
| ... | ... | |
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.is_default = 1, |
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}; |
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static void mips_malta_device_init(void) |
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{
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sysbus_register_withprop(&mips_malta_device); |
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} |
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static void mips_malta_machine_init(void) |
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{
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qemu_register_machine(&mips_malta_machine); |
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} |
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|
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device_init(mips_malta_device_init); |
|
| 1011 | 1042 |
machine_init(mips_malta_machine_init); |
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