diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ppc_prep.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/ppc_prep.c b/hw/ppc_prep.c index 47dab3f18..dec059a68 100644 --- a/hw/ppc_prep.c +++ b/hw/ppc_prep.c @@ -560,6 +560,8 @@ static void ppc_prep_init (ram_addr_t ram_size, /* allocate and load BIOS */ memory_region_init_ram(bios, "ppc_prep.bios", BIOS_SIZE); + memory_region_set_readonly(bios, true); + memory_region_add_subregion(sysmem, (uint32_t)(-BIOS_SIZE), bios); vmstate_register_ram_global(bios); if (bios_name == NULL) bios_name = BIOS_FILENAME; @@ -573,8 +575,6 @@ static void ppc_prep_init (ram_addr_t ram_size, target_phys_addr_t bios_addr; bios_size = (bios_size + 0xfff) & ~0xfff; bios_addr = (uint32_t)(-bios_size); - memory_region_set_readonly(bios, true); - memory_region_add_subregion(sysmem, bios_addr, bios); bios_size = load_image_targphys(filename, bios_addr, bios_size); } if (bios_size < 0 || bios_size > BIOS_SIZE) { |