diff options
| -rw-r--r-- | hw/mips/mips_mipssim.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/mips/mips_mipssim.c b/hw/mips/mips_mipssim.c index a10cf13a92..e4a11c8a05 100644 --- a/hw/mips/mips_mipssim.c +++ b/hw/mips/mips_mipssim.c @@ -140,6 +140,7 @@ mips_mipssim_init(QEMUMachineInitArgs *args) const char *initrd_filename = args->initrd_filename; char *filename; MemoryRegion *address_space_mem = get_system_memory(); + MemoryRegion *isa = g_new(MemoryRegion, 1); MemoryRegion *ram = g_new(MemoryRegion, 1); MemoryRegion *bios = g_new(MemoryRegion, 1); MIPSCPU *cpu; @@ -212,7 +213,9 @@ mips_mipssim_init(QEMUMachineInitArgs *args) cpu_mips_clock_init(env); /* Register 64 KB of ISA IO space at 0x1fd00000. */ - isa_mmio_init(0x1fd00000, 0x00010000); + memory_region_init_alias(isa, NULL, "isa_mmio", + get_system_io(), 0, 0x00010000); + memory_region_add_subregion(get_system_memory(), 0x1fd00000, isa); /* A single 16450 sits at offset 0x3f8. It is attached to MIPS CPU INT2, which is interrupt 4. */ |