1 files changed, 2 insertions, 1 deletions
diff --git a/hw/r2d.c b/hw/r2d.c
index 6e1f71c176..c80f9e3a29 100644
--- a/hw/r2d.c
+++ b/hw/r2d.c
@@ -249,7 +249,8 @@ static void r2d_init(ram_addr_t ram_size,
     qemu_register_reset(main_cpu_reset, reset_info);
 
     /* Allocate memory space */
-    memory_region_init_ram(sdram, NULL, "r2d.sdram", SDRAM_SIZE);
+    memory_region_init_ram(sdram, "r2d.sdram", SDRAM_SIZE);
+    vmstate_register_ram_global(sdram);
     memory_region_add_subregion(address_space_mem, SDRAM_BASE, sdram);
     /* Register peripherals */
     s = sh7750_init(env, address_space_mem);