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isa_mmio: Always use little endian

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This patch converts the ISA MMIO bridge code to always use little endian mmio.
All bswap code that existed was only there to convert from native cpu
endianness to little endian ISA devices.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Alexander Graf 2010-12-08 12:05:49 +01:00 • committed by Blue Swirl
parent b093c1a327
commit 968d683c04
14 changed files with 36 additions and 119 deletions
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4
hw/sh_pci.c
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@ -54,7 +54,7 @@ static void sh_pci_reg_write (void *p, target_phys_addr_t addr, uint32_t val)
cpu_register_physical_memory(pcic->iobr & 0xfffc0000, 0x40000,
IO_MEM_UNASSIGNED);
pcic->iobr = val & 0xfffc0001;
isa_mmio_init(pcic->iobr & 0xfffc0000, 0x40000, 0);
isa_mmio_init(pcic->iobr & 0xfffc0000, 0x40000);
}
break;
case 0x220:
@ -109,7 +109,7 @@ PCIBus *sh_pci_register_bus(pci_set_irq_fn set_irq, pci_map_irq_fn map_irq,
cpu_register_physical_memory(0xfe200000, 0x224, reg);
p->iobr = 0xfe240000;
isa_mmio_init(p->iobr, 0x40000, 0);
isa_mmio_init(p->iobr, 0x40000);
pci_config_set_vendor_id(p->dev->config, PCI_VENDOR_ID_HITACHI);
pci_config_set_device_id(p->dev->config, PCI_DEVICE_ID_HITACHI_SH7751R);