The PIIX3 (Intel 82371SB) is a bridge between PCI <-> ISA.
It is an exhanced PIIX, thus contains the same features.
It also contains:
- separate Master/Slave IDE mode
- compliant to PCI rev 2.1 specifications
- IOAPIC
- USB UHCI (2 ports)
- USB Legacy Support (emulated devices):
- 8042 Keyboard Controller
- A20-Gate
Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com>
---
hw/isa/Kconfig | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/hw/isa/Kconfig b/hw/isa/Kconfig
index 681e6f1bce..f8494edd67 100644
--- a/hw/isa/Kconfig
+++ b/hw/isa/Kconfig
@@ -37,6 +37,15 @@ config PIIX
#select NMI_PIIX
select ISA_BUS
+config PIIX3
+ bool
+ select PIIX
+ #select PCI_PIIX3
+ #select IDE_PIIX3
+ select IOAPIC
+ select USB_UHCI
+ select I8042
+
config PIIX4
bool
# For historical reasons, SuperIO devices are created in the board
--
2.20.1
