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PPC: use memory API to construct the PCI hole

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Avoid vga.chain4 mapping by constructing a PCI hole for upper
2G of the PCI space.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2011-09-17 20:30:50 +00:00
parent 3b7653ac48
commit 46f3069cba
4 changed files with 26 additions and 7 deletions
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2
hw/ppc_oldworld.c
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@ -207,8 +207,6 @@ static void ppc_heathrow_init (ram_addr_t ram_size,
}
}
isa_mem_base = 0x80000000;
/* Register 2 MB of ISA IO space */
isa_mmio_init(0xfe000000, 0x00200000);