diff options
| author | Avi Kivity <avi@redhat.com> | 2011-08-08 22:17:28 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-09-18 17:06:53 +0300 |
| commit | 23ebf23dd1f8a558caf472b5a73dd599d48b29fe (patch) | |
| tree | 7052c998eba809756560526696730d7797f9fac8 /hw/mips_mipssim.c | |
| parent | ea85df72b600f0b7c93b4138209ccee4b354ee91 (diff) | |
mips_mipssim: convert to memory API
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'hw/mips_mipssim.c')
| -rw-r--r-- | hw/mips_mipssim.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/hw/mips_mipssim.c b/hw/mips_mipssim.c index ac65555b74..740715854b 100644 --- a/hw/mips_mipssim.c +++ b/hw/mips_mipssim.c @@ -137,8 +137,9 @@ mips_mipssim_init (ram_addr_t ram_size, const char *initrd_filename, const char *cpu_model) { char *filename; - ram_addr_t ram_offset; - ram_addr_t bios_offset; + MemoryRegion *address_space_mem = get_system_memory(); + MemoryRegion *ram = g_new(MemoryRegion, 1); + MemoryRegion *bios = g_new(MemoryRegion, 1); CPUState *env; ResetData *reset_info; int bios_size; @@ -162,14 +163,14 @@ mips_mipssim_init (ram_addr_t ram_size, qemu_register_reset(main_cpu_reset, reset_info); /* Allocate RAM. */ - ram_offset = qemu_ram_alloc(NULL, "mips_mipssim.ram", ram_size); - bios_offset = qemu_ram_alloc(NULL, "mips_mipssim.bios", BIOS_SIZE); + memory_region_init_ram(ram, NULL, "mips_mipssim.ram", ram_size); + memory_region_init_ram(bios, NULL, "mips_mipssim.bios", BIOS_SIZE); + memory_region_set_readonly(bios, true); - cpu_register_physical_memory(0, ram_size, ram_offset | IO_MEM_RAM); + memory_region_add_subregion(address_space_mem, 0, ram); /* Map the BIOS / boot exception handler. */ - cpu_register_physical_memory(0x1fc00000LL, - BIOS_SIZE, bios_offset | IO_MEM_ROM); + memory_region_add_subregion(address_space_mem, 0x1fc00000LL, bios); /* Load a BIOS / boot exception handler image. */ if (bios_name == NULL) bios_name = BIOS_FILENAME; |