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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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2
hw/ppc_oldworld.c
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@ -202,7 +202,7 @@ 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, 1);
isa_mmio_init(0xfe000000, 0x00200000);
/* XXX: we register only 1 output pin for heathrow PIC */
heathrow_irqs = qemu_mallocz(smp_cpus * sizeof(qemu_irq *));