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ppc_prep: initialize i8259 after the ISA bus

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Succeeding i8259 conversion to ISA requires this.

Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Avi Kivity 2011-09-18 16:13:38 +03:00
parent a4ac5e64de
commit bac8ad41ab
1 changed files with 2 additions and 2 deletions
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4
hw/ppc_prep.c
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@ -648,10 +648,10 @@ static void ppc_prep_init (ram_addr_t ram_size,
if (PPC_INPUT(env) != PPC_FLAGS_INPUT_6xx) {
hw_error("Only 6xx bus is supported on PREP machine\n");
}
i8259 = i8259_init(first_cpu->irq_inputs[PPC6xx_INPUT_INT]);
pci_bus = pci_prep_init(i8259, get_system_memory(), get_system_io());
/* Hmm, prep has no pci-isa bridge ??? */
isa_bus_new(NULL, get_system_io());
i8259 = i8259_init(first_cpu->irq_inputs[PPC6xx_INPUT_INT]);
pci_bus = pci_prep_init(i8259, get_system_memory(), get_system_io());
isa_bus_irqs(i8259);
// pci_bus = i440fx_init();
/* Register 8 MB of ISA IO space (needed for non-contiguous map) */