diff --git a/hw/arm/allwinner-a10.c b/hw/arm/allwinner-a10.c
index 9fe875cdb5..df0d079ad0 100644
--- a/hw/arm/allwinner-a10.c
+++ b/hw/arm/allwinner-a10.c
@@ -22,6 +22,7 @@
 #include "hw/sysbus.h"
 #include "hw/devices.h"
 #include "hw/arm/allwinner-a10.h"
+#include "hw/misc/unimp.h"
 
 static void aw_a10_init(Object *obj)
 {
@@ -85,6 +86,11 @@ static void aw_a10_realize(DeviceState *dev, Error **errp)
     sysbus_connect_irq(sysbusdev, 4, s->irq[67]);
     sysbus_connect_irq(sysbusdev, 5, s->irq[68]);
 
+    memory_region_init_ram(&s->sram_a, OBJECT(dev), "sram A", 48 * KiB,
+                           &error_fatal);
+    memory_region_add_subregion(get_system_memory(), 0x00000000, &s->sram_a);
+    create_unimplemented_device("a10-sram-ctrl", 0x01c00000, 4 * KiB);
+
     /* FIXME use qdev NIC properties instead of nd_table[] */
     if (nd_table[0].used) {
         qemu_check_nic_model(&nd_table[0], TYPE_AW_EMAC);
diff --git a/include/hw/arm/allwinner-a10.h b/include/hw/arm/allwinner-a10.h
index efb8fc8123..389e128d0f 100644
--- a/include/hw/arm/allwinner-a10.h
+++ b/include/hw/arm/allwinner-a10.h
@@ -35,6 +35,7 @@ typedef struct AwA10State {
     AwA10PICState intc;
     AwEmacState emac;
     AllwinnerAHCIState sata;
+    MemoryRegion sram_a;
 } AwA10State;
 
 #define ALLWINNER_H_