LPC device

PATCH In review Alexander Graf 1 participant 1 message Jan 8, 2008 Kbuild

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Alexander Graf

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2008-01-08 15:11 UTC #0 lore raw

PATCH 3/9 LPC device

The LPC is the "Low Pin Control", the reincanation of the "PCI-ISA-Bridge". As all Intel Macs have at least an ICH7 chipset, this bridge is required to exist and hosts the HPET device.

Makefile.target +1 -1

Index: qemu-snapshot-2008-01-08_05/Makefile.target
===================================================================
@@ -441,7 +441,7 @@ ifeq ($(TARGET_BASE_ARCH), i386)
 VL_OBJS+= ide.o pckbd.o ps2.o vga.o $(SOUND_HW) dma.o
 VL_OBJS+= fdc.o mc146818rtc.o serial.o i8259.o i8254.o pcspk.o pc.o
 VL_OBJS+= cirrus_vga.o apic.o parallel.o acpi.o piix_pci.o
-VL_OBJS+= usb-uhci.o vmmouse.o vmport.o vmware_vga.o smbios.o hpet.o
+VL_OBJS+= usb-uhci.o vmmouse.o vmport.o vmware_vga.o smbios.o hpet.o lpc.o
 CPPFLAGS += -DHAS_AUDIO -DHAS_AUDIO_CHOICE
 endif
 ifeq ($(TARGET_BASE_ARCH), ppc)

hw/lpc.c new file +154 -0

154 lines not on this page · raw message

hw/pc.h +3 -0

Index: qemu-snapshot-2008-01-08_05/hw/pc.h
===================================================================
@@ -142,4 +142,7 @@ void pci_piix4_ide_init(PCIBus *bus, Blo
 
 void isa_ne2000_init(int base, qemu_irq irq, NICInfo *nd);
 
+/* lpc.c */
+void lpc_init(PCIBus *bus, int devfn, qemu_irq *pic);
+
 #endif