prep: Remove PCI memory hack related to OpenHack'Ware
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Andreas Färber <andreas.faerber@web.de>
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@ -256,9 +256,7 @@ static void raven_pcihost_initfn(Object *obj)
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memory_region_init(&s->pci_io, obj, "pci-io", 0x3f800000);
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memory_region_init_io(&s->pci_io_non_contiguous, obj, &raven_io_ops, s,
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"pci-io-non-contiguous", 0x00800000);
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/* Open Hack'Ware hack: real size should be only 0x3f000000 bytes */
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memory_region_init(&s->pci_memory, obj, "pci-memory",
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0x3f000000 + 0xc0000000ULL);
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memory_region_init(&s->pci_memory, obj, "pci-memory", 0x3f000000);
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address_space_init(&s->pci_io_as, &s->pci_io, "raven-io");
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/* CPU address space */
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@ -382,7 +382,6 @@ static void ppc_prep_init(MachineState *machine)
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#endif
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int linux_boot, i, nb_nics1;
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MemoryRegion *ram = g_new(MemoryRegion, 1);
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MemoryRegion *vga = g_new(MemoryRegion, 1);
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uint32_t kernel_base, initrd_base;
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long kernel_size, initrd_size;
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DeviceState *dev;
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@ -508,14 +507,6 @@ static void ppc_prep_init(MachineState *machine)
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/* init basic PC hardware */
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pci_vga_init(pci_bus);
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/* Open Hack'Ware hack: PCI BAR#0 is programmed to 0xf0000000.
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* While bios will access framebuffer at 0xf0000000, real physical
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* address is 0xf0000000 + 0xc0000000 (PCI memory base).
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* Alias the wrong memory accesses to the right place.
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*/
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memory_region_init_alias(vga, NULL, "vga-alias", pci_address_space(pci),
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0xf0000000, 0x1000000);
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memory_region_add_subregion_overlap(sysmem, 0xf0000000, vga, 10);
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nb_nics1 = nb_nics;
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if (nb_nics1 > NE2000_NB_MAX)
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