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Diffstat (limited to 'hw/mips/mips_fulong2e.c')
-rw-r--r--hw/mips/mips_fulong2e.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/hw/mips/mips_fulong2e.c b/hw/mips/mips_fulong2e.c
index c373ab066b..4727b1d3a4 100644
--- a/hw/mips/mips_fulong2e.c
+++ b/hw/mips/mips_fulong2e.c
@@ -319,9 +319,8 @@ static void mips_fulong2e_init(MachineState *machine)
     }
 
     /* allocate RAM */
-    memory_region_init_ram(bios, NULL, "fulong2e.bios", BIOS_SIZE,
+    memory_region_init_rom(bios, NULL, "fulong2e.bios", BIOS_SIZE,
                            &error_fatal);
-    memory_region_set_readonly(bios, true);
 
     memory_region_add_subregion(address_space_mem, 0, machine->ram);
     memory_region_add_subregion(address_space_mem, 0x1fc00000LL, bios);