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pci-host/prep: Set isa_mem_base in the PCI host bridge 

Currently, it is done by i82378 PCI-ISA bridge, which shouldn't
care about it.

Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
This commit is contained in:
Hervé Poussineau 2013-07-23 23:16:45 +02:00 committed by Andreas Färber
parent 1197cbb9ed
commit 768d7e2c7f
2 changed files with 2 additions and 3 deletions
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3
hw/isa/i82378.c
View File

@ -45,7 +45,6 @@ typedef struct I82378State {
typedef struct PCIi82378State {
PCIDevice pci_dev;
uint32_t isa_io_base;
uint32_t isa_mem_base;
I82378State state;
} PCIi82378State;
@ -234,7 +233,6 @@ static int pci_i82378_init(PCIDevice *dev)
pci_set_long(dev->wmask + PCI_BASE_ADDRESS_0, 0);
pci_set_long(pci_conf + PCI_BASE_ADDRESS_0, pci->isa_io_base);
isa_mem_base = pci->isa_mem_base;
isa_bus_new(&dev->qdev, pci_address_space_io(dev));
i82378_init(&dev->qdev, s);
@ -244,7 +242,6 @@ static int pci_i82378_init(PCIDevice *dev)
static Property i82378_properties[] = {
DEFINE_PROP_HEX32("iobase", PCIi82378State, isa_io_base, 0x80000000),
DEFINE_PROP_HEX32("membase", PCIi82378State, isa_mem_base, 0xc0000000),
DEFINE_PROP_END_OF_LIST()
};

2
hw/pci-host/prep.c
View File

@ -119,6 +119,8 @@ static void raven_pcihost_realizefn(DeviceState *d, Error **errp)
MemoryRegion *address_space_mem = get_system_memory();
int i;
isa_mem_base = 0xc0000000;
for (i = 0; i < 4; i++) {
sysbus_init_irq(dev, &s->irq[i]);
}