Commit 73c92f9a authored by Avi Kivity's avatar Avi Kivity
Browse files

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: default avatarAvi Kivity <avi@redhat.com>
parent 56a7a874

hw/sh_pci.c

+1 −1
Original line number Diff line number Diff line
@@ -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);