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[Qemu-devel] [PATCH 07/28] mips_r4k: do not use isa_mmio
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH 07/28] mips_r4k: do not use isa_mmio |
Date: |
Mon, 22 Jul 2013 15:54:17 +0200 |
This fixes endianness bugs in I/O port access.
Signed-off-by: Paolo Bonzini <address@hidden>
---
hw/mips/mips_r4k.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/hw/mips/mips_r4k.c b/hw/mips/mips_r4k.c
index 22beb0a..4bc2e3f 100644
--- a/hw/mips/mips_r4k.c
+++ b/hw/mips/mips_r4k.c
@@ -164,6 +164,7 @@ void mips_r4k_init(QEMUMachineInitArgs *args)
MemoryRegion *ram = g_new(MemoryRegion, 1);
MemoryRegion *bios;
MemoryRegion *iomem = g_new(MemoryRegion, 1);
+ MemoryRegion *isa = g_new(MemoryRegion, 1);
int bios_size;
MIPSCPU *cpu;
CPUMIPSState *env;
@@ -273,7 +274,10 @@ void mips_r4k_init(QEMUMachineInitArgs *args)
rtc_init(isa_bus, 2000, NULL);
/* Register 64 KB of ISA IO space at 0x14000000 */
- isa_mmio_init(0x14000000, 0x00010000);
+ memory_region_init_alias(isa, NULL, "isa_mmio",
+ get_system_io(), 0, 0x00010000);
+ memory_region_add_subregion(get_system_memory(), 0x14000000, isa);
+
isa_mem_base = 0x10000000;
pit = pit_init(isa_bus, 0x40, 0, NULL);
--
1.8.1.4
- [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 05/28] prep: fix I/O port endianness, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 06/28] mips_jazz: do not use isa_mmio, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 07/28] mips_r4k: do not use isa_mmio,
Paolo Bonzini <=
- [Qemu-devel] [PATCH 09/28] ppc440_bamboo: do not use isa_mmio, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 08/28] mips_malta: do not use isa_mmio, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 10/28] mipssim: do not use isa_mmio, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 11/28] mips_fulong2e: do not use isa_mmio, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 12/28] sparc64: remove indirection for I/O port access, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 13/28] ebus: do not use isa_mmio, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 15/28] Revert "ioport: remove LITTLE_ENDIAN mark for portio", Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 16/28] pc-testdev: support 8 and 16-bit accesses to 0xe0, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 14/28] isa_mmio: delete, Paolo Bonzini, 2013/07/22
- [Qemu-devel] [PATCH 17/28] pc-testdev: remove useless cpu_to_le64/le64_to_cpu, Paolo Bonzini, 2013/07/22