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sh_pci: Fix sh_pci memory alias confusion 

The a7 area was set up as an alias of itself, rather than the p4 area.  This
sent the memory core into infinite recursion.

Fix by aliasing the a7 area to the p4 area.

Signed-off-by: Avi Kivity <avi@redhat.com>
master
Avi Kivity 2011-08-28 18:17:04 +03:00
parent 56a7a874e9
commit 73c92f9aec
1 changed files with 1 additions and 1 deletions
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2
hw/sh_pci.c
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@ -150,7 +150,7 @@ static int sh_pci_init_device(SysBusDevice *dev)
PCI_DEVFN(0, 0), 4);
memory_region_init_io(&s->memconfig_p4, &sh_pci_reg_ops, s,
"sh_pci", 0x224);
memory_region_init_alias(&s->memconfig_a7, "sh_pci.2", &s->memconfig_a7,
memory_region_init_alias(&s->memconfig_a7, "sh_pci.2", &s->memconfig_p4,
0, 0x224);
isa_mmio_setup(&s->isa, 0x40000);
sysbus_init_mmio_cb2(dev, sh_pci_map, sh_pci_unmap);