diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2013-07-22 15:54:12 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-07-25 08:12:25 -0500 |
| commit | 7d52857ea5677c1b013a289e2e44db24961a59b0 (patch) | |
| tree | 06b710a71f92993454c9acab61abab3cc489fcfa | |
| parent | 4759ab6b2d1b99714bb12409a6021e7a9d0bd473 (diff) | |
ppc_oldworld: do not use isa_mmio
This fixes endianness bugs in I/O port access.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id: 1374501278-31549-3-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| -rw-r--r-- | hw/ppc/mac_oldworld.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index 8b8c6b93a5..42bb9d55c8 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -87,6 +87,7 @@ static void ppc_heathrow_init(QEMUMachineInitArgs *args) int linux_boot, i; MemoryRegion *ram = g_new(MemoryRegion, 1); MemoryRegion *bios = g_new(MemoryRegion, 1); + MemoryRegion *isa = g_new(MemoryRegion, 1); uint32_t kernel_base, initrd_base, cmdline_base = 0; int32_t kernel_size, initrd_size; PCIBus *pci_bus; @@ -225,7 +226,9 @@ static void ppc_heathrow_init(QEMUMachineInitArgs *args) } /* Register 2 MB of ISA IO space */ - isa_mmio_init(0xfe000000, 0x00200000); + memory_region_init_alias(isa, NULL, "isa_mmio", + get_system_io(), 0, 0x00200000); + memory_region_add_subregion(sysmem, 0xfe000000, isa); /* XXX: we register only 1 output pin for heathrow PIC */ heathrow_irqs = g_malloc0(smp_cpus * sizeof(qemu_irq *)); |