VL_OBJS+= mips_r4k.o mips_malta.o mips_pica61.o
VL_OBJS+= mips_timer.o mips_int.o dma.o vga.o serial.o i8254.o i8259.o
VL_OBJS+= ide.o gt64xxx.o pckbd.o ps2.o fdc.o mc146818rtc.o usb-uhci.o acpi.o ds1225y.o
-VL_OBJS+= piix_pci.o parallel.o mixeng.o cirrus_vga.o $(SOUND_HW) $(AUDIODRV)
+VL_OBJS+= piix_pci.o smbus_eeprom.o parallel.o mixeng.o cirrus_vga.o $(SOUND_HW) $(AUDIODRV)
CPPFLAGS += -DHAS_AUDIO
endif
ifeq ($(TARGET_BASE_ARCH), sparc)
#define PM_FREQ 3579545
#define ACPI_DBG_IO_ADDR 0xb044
-#define SMB_IO_BASE 0xb100
typedef struct PIIX4PMState {
PCIDevice dev;
return 0;
}
-i2c_bus *piix4_pm_init(PCIBus *bus, int devfn)
+i2c_bus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base)
{
PIIX4PMState *s;
uint8_t *pci_conf;
- uint32_t smb_io_base;
s = (PIIX4PMState *)pci_register_device(bus,
"PM", sizeof(PIIX4PMState),
pci_conf[0x67] = (serial_hds[0] != NULL ? 0x08 : 0) |
(serial_hds[1] != NULL ? 0x90 : 0);
- smb_io_base = SMB_IO_BASE;
pci_conf[0x90] = smb_io_base | 1;
pci_conf[0x91] = smb_io_base >> 8;
pci_conf[0xd2] = 0x09;
int ret;
mips_def_t *def;
qemu_irq *i8259;
+ int piix4_devfn;
+ uint8_t *eeprom_buf;
+ i2c_bus *smbus;
+ int i;
/* init CPUs */
if (cpu_model == NULL) {
pci_bus = pci_gt64120_init(i8259);
/* Southbridge */
- piix4_init(pci_bus, 80);
- pci_piix3_ide_init(pci_bus, bs_table, 81, i8259);
- usb_uhci_init(pci_bus, 82);
- piix4_pm_init(pci_bus, 83);
+ piix4_devfn = piix4_init(pci_bus, 80);
+ pci_piix3_ide_init(pci_bus, bs_table, piix4_devfn + 1, i8259);
+ usb_uhci_init(pci_bus, piix4_devfn + 2);
+ smbus = piix4_pm_init(pci_bus, piix4_devfn + 3, 0x1100);
+ eeprom_buf = qemu_mallocz(8 * 256); /* XXX: make this persistent */
+ for (i = 0; i < 8; i++) {
+ /* TODO: Populate SPD eeprom data. */
+ smbus_eeprom_device_init(smbus, 0x50 + i, eeprom_buf + (i * 256));
+ }
pit = pit_init(0x40, i8259[0]);
DMA_init(0);
i2c_bus *smbus;
/* TODO: Populate SPD eeprom data. */
- smbus = piix4_pm_init(pci_bus, piix3_devfn + 3);
+ smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100);
for (i = 0; i < 8; i++) {
smbus_eeprom_device_init(smbus, 0x50 + i, eeprom_buf + (i * 256));
}
/* acpi.c */
extern int acpi_enabled;
-i2c_bus *piix4_pm_init(PCIBus *bus, int devfn);
+i2c_bus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base);
void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr);
void acpi_bios_init(void);