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hw/alpha: Don't machine check on missing pci i/o

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Not really correct, but we don't implement all of the random devices
that the kernel looks for.  This is good enough to keep us booting.

Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2013-07-08 15:46:37 -07:00
parent 056e6bae1c
commit 3661049fec
3 changed files with 29 additions and 1 deletions
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3
hw/alpha/typhoon.c
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@ -764,7 +764,8 @@ PCIBus *typhoon_init(ram_addr_t ram_size, ISABus **isa_bus,
&s->pchip.reg_mem);
/* Pchip0 PCI I/O, 0x801.FC00.0000, 32MB. */
memory_region_init(&s->pchip.reg_io, OBJECT(s), "pci0-io", 32*MB);
memory_region_init_io(&s->pchip.reg_io, OBJECT(s), &alpha_pci_ignore_ops,
NULL, "pci0-io", 32*MB);
memory_region_add_subregion(addr_space, 0x801fc000000ULL,
&s->pchip.reg_io);