motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-07 09:43:56 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

SMBus support for MIPS Malta.

Browse source 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2893 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
ths 2007-05-28 21:01:02 +00:00
parent 6e473128b6
commit 7b717336e2
5 changed files with 17 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

17
hw/mips_malta.c
View file

@ -775,6 +775,10 @@ void mips_malta_init (int ram_size, int vga_ram_size, int boot_device,
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) {
@ -843,10 +847,15 @@ void mips_malta_init (int ram_size, int vga_ram_size, int boot_device,
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);