diff --git a/hw/mips/cps.c b/hw/mips/cps.c
index 61208f8..77c6217 100644
--- a/hw/mips/cps.c
+++ b/hw/mips/cps.c
@@ -26,13 +26,8 @@
 
 qemu_irq get_cps_irq(MIPSCPSState *s, int pin_number)
 {
-    MIPSCPU *cpu = MIPS_CPU(first_cpu);
-    CPUMIPSState *env = &cpu->env;
-
     assert(pin_number < s->num_irq);
-
-    /* TODO: return GIC pins once implemented */
-    return env->irq[pin_number];
+    return s->gic.irq_state[pin_number].irq;
 }
 
 static void mips_cps_init(Object *obj)
@@ -130,6 +125,21 @@ static void mips_cps_realize(DeviceState *dev, Error **errp)
     memory_region_add_subregion(&s->container, 0,
                             sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->cpc), 0));
 
+    /* Global Interrupt Controller */
+    object_initialize(&s->gic, sizeof(s->gic), TYPE_MIPS_GIC);
+    qdev_set_parent_bus(DEVICE(&s->gic), sysbus_get_default());
+
+    object_property_set_int(OBJECT(&s->gic), s->num_vp, "num-vp", &err);
+    object_property_set_int(OBJECT(&s->gic), 128, "num-irq", &err);
+    object_property_set_bool(OBJECT(&s->gic), true, "realized", &err);
+    if (err != NULL) {
+        error_propagate(errp, err);
+        return;
+    }
+
+    memory_region_add_subregion(&s->container, 0,
+                            sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->gic), 0));
+
     /* Global Configuration Registers */
     gcr_base = env->CP0_CMGCRBase << 4;
 
@@ -139,6 +149,7 @@ static void mips_cps_realize(DeviceState *dev, Error **errp)
     object_property_set_int(OBJECT(&s->gcr), s->num_vp, "num-vp", &err);
     object_property_set_int(OBJECT(&s->gcr), 0x800, "gcr-rev", &err);
     object_property_set_int(OBJECT(&s->gcr), gcr_base, "gcr-base", &err);
+    object_property_set_link(OBJECT(&s->gcr), OBJECT(&s->gic.mr), "gic", &err);
     object_property_set_link(OBJECT(&s->gcr), OBJECT(&s->cpc.mr), "cpc", &err);
     object_property_set_bool(OBJECT(&s->gcr), true, "realized", &err);
     if (err != NULL) {
@@ -152,7 +163,7 @@ static void mips_cps_realize(DeviceState *dev, Error **errp)
 
 static Property mips_cps_properties[] = {
     DEFINE_PROP_UINT32("num-vp", MIPSCPSState, num_vp, 1),
-    DEFINE_PROP_UINT32("num-irq", MIPSCPSState, num_irq, 8),
+    DEFINE_PROP_UINT32("num-irq", MIPSCPSState, num_irq, 256),
     DEFINE_PROP_STRING("cpu-model", MIPSCPSState, cpu_model),
     DEFINE_PROP_END_OF_LIST()
 };
diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c
index 5c8ba44..34d41ef 100644
--- a/hw/mips/mips_malta.c
+++ b/hw/mips/mips_malta.c
@@ -955,9 +955,7 @@ static void create_cps(MaltaState *s, const char *cpu_model,
 
     sysbus_mmio_map_overlap(SYS_BUS_DEVICE(s->cps), 0, 0, 1);
 
-    /* FIXME: When GIC is present then we should use GIC's IRQ 3.
-       Until then CPS exposes CPU's IRQs thus use the default IRQ 2. */
-    *i8259_irq = get_cps_irq(s->cps, 2);
+    *i8259_irq = get_cps_irq(s->cps, 3);
     *cbus_irq = NULL;
 }
 
diff --git a/hw/misc/mips_cmgcr.c b/hw/misc/mips_cmgcr.c
index 40f3464..e6cf17d 100644
--- a/hw/misc/mips_cmgcr.c
+++ b/hw/misc/mips_cmgcr.c
@@ -17,12 +17,18 @@
 #include "sysemu/sysemu.h"
 #include "hw/misc/mips_cmgcr.h"
 #include "hw/misc/mips_cpc.h"
+#include "hw/intc/mips_gic.h"
 
 static inline bool is_cpc_connected(MIPSGCRState *s)
 {
     return s->cpc_mr != NULL;
 }
 
+static inline bool is_gic_connected(MIPSGCRState *s)
+{
+    return s->gic_mr != NULL;
+}
+
 static inline void update_cpc_base(MIPSGCRState *gcr, uint64_t val)
 {
     if (is_cpc_connected(gcr)) {
@@ -36,6 +42,19 @@ static inline void update_cpc_base(MIPSGCRState *gcr, uint64_t val)
     }
 }
 
+static inline void update_gic_base(MIPSGCRState *gcr, uint64_t val)
+{
+    if (is_gic_connected(gcr)) {
+        gcr->gic_base = val & GCR_GIC_BASE_MSK;
+        memory_region_transaction_begin();
+        memory_region_set_address(gcr->gic_mr,
+                                  gcr->gic_base & GCR_GIC_BASE_GICBASE_MSK);
+        memory_region_set_enabled(gcr->gic_mr,
+                                  gcr->gic_base & GCR_GIC_BASE_GICEN_MSK);
+        memory_region_transaction_commit();
+    }
+}
+
 /* Read GCR registers */
 static uint64_t gcr_read(void *opaque, hwaddr addr, unsigned size)
 {
@@ -50,8 +69,12 @@ static uint64_t gcr_read(void *opaque, hwaddr addr, unsigned size)
         return gcr->gcr_base;
     case GCR_REV_OFS:
         return gcr->gcr_rev;
+    case GCR_GIC_BASE_OFS:
+        return gcr->gic_base;
     case GCR_CPC_BASE_OFS:
         return gcr->cpc_base;
+    case GCR_GIC_STATUS_OFS:
+        return is_gic_connected(gcr);
     case GCR_CPC_STATUS_OFS:
         return is_cpc_connected(gcr);
     case GCR_L2_CONFIG_OFS:
@@ -78,6 +101,9 @@ static void gcr_write(void *opaque, hwaddr addr, uint64_t data, unsigned size)
     MIPSGCRState *gcr = (MIPSGCRState *)opaque;
 
     switch (addr) {
+    case GCR_GIC_BASE_OFS:
+        update_gic_base(gcr, data);
+        break;
     case GCR_CPC_BASE_OFS:
         update_cpc_base(gcr, data);
         break;
@@ -102,6 +128,12 @@ static void mips_gcr_init(Object *obj)
     SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
     MIPSGCRState *s = MIPS_GCR(obj);
 
+    object_property_add_link(obj, "gic", TYPE_MEMORY_REGION,
+                             (Object **)&s->gic_mr,
+                             qdev_prop_allow_set_link_before_realize,
+                             OBJ_PROP_LINK_UNREF_ON_RELEASE,
+                             &error_abort);
+
     object_property_add_link(obj, "cpc", TYPE_MEMORY_REGION,
                              (Object **)&s->cpc_mr,
                              qdev_prop_allow_set_link_before_realize,
@@ -117,6 +149,7 @@ static void mips_gcr_reset(DeviceState *dev)
 {
     MIPSGCRState *s = MIPS_GCR(dev);
 
+    update_gic_base(s, 0);
     update_cpc_base(s, 0);
 }
 
diff --git a/include/hw/mips/cps.h b/include/hw/mips/cps.h
index 4dbae9c..526b8d0 100644
--- a/include/hw/mips/cps.h
+++ b/include/hw/mips/cps.h
@@ -22,6 +22,7 @@
 
 #include "hw/sysbus.h"
 #include "hw/misc/mips_cmgcr.h"
+#include "hw/intc/mips_gic.h"
 #include "hw/misc/mips_cpc.h"
 #include "hw/misc/mips_itu.h"
 
@@ -37,6 +38,7 @@ typedef struct MIPSCPSState {
 
     MemoryRegion container;
     MIPSGCRState gcr;
+    MIPSGICState gic;
     MIPSCPCState cpc;
     MIPSITUState itu;
 } MIPSCPSState;
diff --git a/include/hw/misc/mips_cmgcr.h b/include/hw/misc/mips_cmgcr.h
index cc60eef..5b90e94 100644
--- a/include/hw/misc/mips_cmgcr.h
+++ b/include/hw/misc/mips_cmgcr.h
@@ -26,7 +26,9 @@
 #define GCR_CONFIG_OFS      0x0000
 #define GCR_BASE_OFS        0x0008
 #define GCR_REV_OFS         0x0030
+#define GCR_GIC_BASE_OFS    0x0080
 #define GCR_CPC_BASE_OFS    0x0088
+#define GCR_GIC_STATUS_OFS  0x00D0
 #define GCR_CPC_STATUS_OFS  0x00F0
 #define GCR_L2_CONFIG_OFS   0x0130
 
@@ -38,6 +40,11 @@
 #define GCR_L2_CONFIG_BYPASS_SHF    20
 #define GCR_L2_CONFIG_BYPASS_MSK    ((0x1ULL) << GCR_L2_CONFIG_BYPASS_SHF)
 
+/* GCR_GIC_BASE register fields */
+#define GCR_GIC_BASE_GICEN_MSK   1
+#define GCR_GIC_BASE_GICBASE_MSK 0xFFFFFFFE0000ULL
+#define GCR_GIC_BASE_MSK (GCR_GIC_BASE_GICEN_MSK | GCR_GIC_BASE_GICBASE_MSK)
+
 /* GCR_CPC_BASE register fields */
 #define GCR_CPC_BASE_CPCEN_MSK   1
 #define GCR_CPC_BASE_CPCBASE_MSK 0xFFFFFFFF8000ULL
@@ -52,8 +59,10 @@ struct MIPSGCRState {
     hwaddr gcr_base;
     MemoryRegion iomem;
     MemoryRegion *cpc_mr;
+    MemoryRegion *gic_mr;
 
     uint64_t cpc_base;
+    uint64_t gic_base;
 };
 
 #endif /* _MIPS_GCR_H */
