PIIX4 SMBus host, EEPROM device emulation, by Ed Swierk.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2379 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 6 insertions, 0 deletions

diff --git a/hw/pc.c b/hw/pc.c
index 73f7609ae9..05802bca97 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -699,7 +699,13 @@ static void pc_init1(int ram_size, int vga_ram_size, int boot_device,
     }
 
     if (pci_enabled && acpi_enabled) {
+        uint8_t *eeprom_buf = qemu_mallocz(8 * 256); /* XXX: make this persistent */
         piix4_pm_init(pci_bus, piix3_devfn + 3);
+        for (i = 0; i < 8; i++) {
+            SMBusDevice *eeprom = smbus_eeprom_device_init(0x50 + i,
+                eeprom_buf + (i * 256));
+            piix4_smbus_register_device(eeprom, 0x50 + i);
+        }
     }
     
     if (i440fx_state) {