diff --git a/plat/arm/board/fvp/aarch64/fvp_common.c b/plat/arm/board/fvp/aarch64/fvp_common.c
index 305505d..f684d97 100644
--- a/plat/arm/board/fvp/aarch64/fvp_common.c
+++ b/plat/arm/board/fvp/aarch64/fvp_common.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2015, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -30,7 +30,6 @@
 
 #include <arm_config.h>
 #include <arm_def.h>
-#include <cci.h>
 #include <debug.h>
 #include <gicv2.h>
 #include <mmio.h>
@@ -50,9 +49,9 @@
 /*******************************************************************************
  * arm_config holds the characteristics of the differences between the three FVP
  * platforms (Base, A53_A57 & Foundation). It will be populated during cold boot
- * at each boot stage by the primary before enabling the MMU (to allow cci
- * configuration) & used thereafter. Each BL will have its own copy to allow
- * independent operation.
+ * at each boot stage by the primary before enabling the MMU (to allow
+ * interconnect configuration) & used thereafter. Each BL will have its own copy
+ * to allow independent operation.
  ******************************************************************************/
 arm_config_t arm_config;
 
@@ -209,7 +208,7 @@
 		break;
 	case HBI_BASE_FVP:
 		arm_config.flags |= ARM_CONFIG_BASE_MMAP |
-			ARM_CONFIG_HAS_CCI | ARM_CONFIG_HAS_TZC;
+			ARM_CONFIG_HAS_INTERCONNECT | ARM_CONFIG_HAS_TZC;
 
 		/*
 		 * Check for supported revisions
@@ -230,23 +229,20 @@
 }
 
 
-void fvp_cci_init(void)
+void fvp_interconnect_init(void)
 {
-	/*
-	 * Initialize CCI-400 driver
-	 */
-	if (arm_config.flags & ARM_CONFIG_HAS_CCI)
-		arm_cci_init();
+	if (arm_config.flags & ARM_CONFIG_HAS_INTERCONNECT)
+		plat_arm_interconnect_init();
 }
 
-void fvp_cci_enable(void)
+void fvp_interconnect_enable(void)
 {
-	if (arm_config.flags & ARM_CONFIG_HAS_CCI)
-		cci_enable_snoop_dvm_reqs(MPIDR_AFFLVL1_VAL(read_mpidr()));
+	if (arm_config.flags & ARM_CONFIG_HAS_INTERCONNECT)
+		plat_arm_interconnect_enter_coherency();
 }
 
-void fvp_cci_disable(void)
+void fvp_interconnect_disable(void)
 {
-	if (arm_config.flags & ARM_CONFIG_HAS_CCI)
-		cci_disable_snoop_dvm_reqs(MPIDR_AFFLVL1_VAL(read_mpidr()));
+	if (arm_config.flags & ARM_CONFIG_HAS_INTERCONNECT)
+		plat_arm_interconnect_exit_coherency();
 }
diff --git a/plat/arm/board/fvp/fvp_bl1_setup.c b/plat/arm/board/fvp/fvp_bl1_setup.c
index 91bc9c4..cc7feae 100644
--- a/plat/arm/board/fvp/fvp_bl1_setup.c
+++ b/plat/arm/board/fvp/fvp_bl1_setup.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2015, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -44,14 +44,14 @@
 	fvp_config_setup();
 
 	/*
-	 * Initialize CCI for this cluster during cold boot.
+	 * Initialize Interconnect for this cluster during cold boot.
 	 * No need for locks as no other CPU is active.
 	 */
-	fvp_cci_init();
+	fvp_interconnect_init();
 	/*
-	 * Enable CCI coherency for the primary CPU's cluster.
+	 * Enable coherency in Interconnect for the primary CPU's cluster.
 	 */
-	fvp_cci_enable();
+	fvp_interconnect_enable();
 }
 
 /*******************************************************************************
diff --git a/plat/arm/board/fvp/fvp_bl31_setup.c b/plat/arm/board/fvp/fvp_bl31_setup.c
index f29af64..2ee3ba5 100644
--- a/plat/arm/board/fvp/fvp_bl31_setup.c
+++ b/plat/arm/board/fvp/fvp_bl31_setup.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2015, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -41,17 +41,17 @@
 	fvp_config_setup();
 
 	/*
-	 * Initialize CCI for this cluster during cold boot.
-	 * No need for locks as no other CPU is active.
+	 * Initialize the correct interconnect for this cluster during cold
+	 * boot. No need for locks as no other CPU is active.
 	 */
-	fvp_cci_init();
+	fvp_interconnect_init();
 
 	/*
-	 * Enable CCI coherency for the primary CPU's cluster.
+	 * Enable coherency in interconnect for the primary CPU's cluster.
 	 * Earlier bootloader stages might already do this (e.g. Trusted
 	 * Firmware's BL1 does it) but we can't assume so. There is no harm in
 	 * executing this code twice anyway.
 	 * FVP PSCI code will enable coherency for other clusters.
 	 */
-	fvp_cci_enable();
+	fvp_interconnect_enable();
 }
diff --git a/plat/arm/board/fvp/fvp_pm.c b/plat/arm/board/fvp/fvp_pm.c
index f959fab..3976ef2 100644
--- a/plat/arm/board/fvp/fvp_pm.c
+++ b/plat/arm/board/fvp/fvp_pm.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2015, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -86,7 +86,7 @@
 	uint64_t mpidr = read_mpidr_el1();
 
 	/* Disable coherency if this cluster is to be turned off */
-	fvp_cci_disable();
+	fvp_interconnect_disable();
 
 	/* Program the power controller to turn the cluster off */
 	fvp_pwrc_write_pcoffr(mpidr);
@@ -117,7 +117,7 @@
 		fvp_pwrc_write_pponr(mpidr);
 
 		/* Enable coherency if this cluster was off */
-		fvp_cci_enable();
+		fvp_interconnect_enable();
 	}
 
 	/*
diff --git a/plat/arm/board/fvp/fvp_private.h b/plat/arm/board/fvp/fvp_private.h
index e88a45e..bb115e1 100644
--- a/plat/arm/board/fvp/fvp_private.h
+++ b/plat/arm/board/fvp/fvp_private.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2015, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2014-2016, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -39,9 +39,9 @@
 
 void fvp_config_setup(void);
 
-void fvp_cci_init(void);
-void fvp_cci_enable(void);
-void fvp_cci_disable(void);
+void fvp_interconnect_init(void);
+void fvp_interconnect_enable(void);
+void fvp_interconnect_disable(void);
 
 
 #endif /* __FVP_PRIVATE_H__ */
diff --git a/plat/arm/board/fvp/include/plat_macros.S b/plat/arm/board/fvp/include/plat_macros.S
index 2117843..df66a52 100644
--- a/plat/arm/board/fvp/include/plat_macros.S
+++ b/plat/arm/board/fvp/include/plat_macros.S
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2015, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2014-2016, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -31,6 +31,7 @@
 #define __PLAT_MACROS_S__
 
 #include <arm_macros.S>
+#include <cci_macros.S>
 #include <v2m_def.h>
 #include "../fvp_def.h"
 
diff --git a/plat/arm/board/fvp/platform.mk b/plat/arm/board/fvp/platform.mk
index 3cd39ce..c82c21a 100644
--- a/plat/arm/board/fvp/platform.mk
+++ b/plat/arm/board/fvp/platform.mk
@@ -57,10 +57,14 @@
 $(error "Incorrect GIC driver chosen on FVP port")
 endif
 
+FVP_INTERCONNECT_SOURCES	:= 	drivers/arm/cci/cci.c		\
+					plat/arm/common/arm_cci.c
+
 FVP_SECURITY_SOURCES	:=	drivers/arm/tzc400/tzc400.c		\
 				plat/arm/board/fvp/fvp_security.c	\
 				plat/arm/common/arm_tzc400.c
 
+
 PLAT_INCLUDES		:=	-Iplat/arm/board/fvp/include
 
 
@@ -73,13 +77,15 @@
 				lib/cpus/aarch64/cortex_a72.S
 
 BL1_SOURCES		+=	drivers/io/io_semihosting.c			\
-				${FVP_CPU_LIBS}					\
 				lib/semihosting/semihosting.c			\
 				lib/semihosting/aarch64/semihosting_call.S	\
 				plat/arm/board/fvp/aarch64/fvp_helpers.S	\
 				plat/arm/board/fvp/fvp_bl1_setup.c		\
 				plat/arm/board/fvp/fvp_err.c			\
-				plat/arm/board/fvp/fvp_io_storage.c
+				plat/arm/board/fvp/fvp_io_storage.c		\
+				${FVP_CPU_LIBS}					\
+				${FVP_INTERCONNECT_SOURCES}
+
 
 BL2_SOURCES		+=	drivers/arm/sp804/sp804_delay_timer.c		\
 				drivers/io/io_semihosting.c			\
@@ -94,13 +100,14 @@
 BL2U_SOURCES		+=	plat/arm/board/fvp/fvp_bl2u_setup.c		\
 				${FVP_SECURITY_SOURCES}
 
-BL31_SOURCES		+=	${FVP_CPU_LIBS}					\
-				plat/arm/board/fvp/fvp_bl31_setup.c		\
+BL31_SOURCES		+=	plat/arm/board/fvp/fvp_bl31_setup.c		\
 				plat/arm/board/fvp/fvp_pm.c			\
 				plat/arm/board/fvp/fvp_topology.c		\
 				plat/arm/board/fvp/aarch64/fvp_helpers.S	\
 				plat/arm/board/fvp/drivers/pwrc/fvp_pwrc.c	\
+				${FVP_CPU_LIBS}					\
 				${FVP_GIC_SOURCES}				\
+				${FVP_INTERCONNECT_SOURCES}			\
 				${FVP_SECURITY_SOURCES}
 
 # Disable the PSCI platform compatibility layer
diff --git a/plat/arm/board/juno/include/plat_macros.S b/plat/arm/board/juno/include/plat_macros.S
index db0c1d2..d2a88ed 100644
--- a/plat/arm/board/juno/include/plat_macros.S
+++ b/plat/arm/board/juno/include/plat_macros.S
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2015, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2014-2016, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -30,6 +30,7 @@
 #ifndef __PLAT_MACROS_S__
 #define __PLAT_MACROS_S__
 
+#include <cci_macros.S>
 #include <css_macros.S>
 
 /*
diff --git a/plat/arm/board/juno/platform.mk b/plat/arm/board/juno/platform.mk
index 77014a1..3ffc7e7 100644
--- a/plat/arm/board/juno/platform.mk
+++ b/plat/arm/board/juno/platform.mk
@@ -34,10 +34,14 @@
 				plat/common/plat_gicv2.c		\
 				plat/arm/common/arm_gicv2.c
 
+JUNO_INTERCONNECT_SOURCES	:=	drivers/arm/cci/cci.c		\
+					plat/arm/common/arm_cci.c
+
 JUNO_SECURITY_SOURCES	:=	drivers/arm/tzc400/tzc400.c		\
 				plat/arm/board/juno/juno_security.c	\
 				plat/arm/common/arm_tzc400.c
 
+
 PLAT_INCLUDES		:=	-Iplat/arm/board/juno/include
 
 PLAT_BL_COMMON_SOURCES	:=	plat/arm/board/juno/aarch64/juno_helpers.S
@@ -46,7 +50,8 @@
 				lib/cpus/aarch64/cortex_a57.S		\
 				lib/cpus/aarch64/cortex_a72.S		\
 				plat/arm/board/juno/juno_bl1_setup.c	\
-				plat/arm/board/juno/juno_err.c
+				plat/arm/board/juno/juno_err.c		\
+				${JUNO_INTERCONNECT_SOURCES}
 
 BL2_SOURCES		+=	plat/arm/board/juno/juno_err.c		\
 				${JUNO_SECURITY_SOURCES}
@@ -58,6 +63,7 @@
 				lib/cpus/aarch64/cortex_a72.S		\
 				plat/arm/board/juno/juno_pm.c		\
 				${JUNO_GIC_SOURCES}			\
+				${JUNO_INTERCONNECT_SOURCES}		\
 				${JUNO_SECURITY_SOURCES}
 
 # Enable workarounds for selected Cortex-A57 erratas.
diff --git a/plat/arm/common/aarch64/arm_common.c b/plat/arm/common/aarch64/arm_common.c
index 0206286..c84a65b 100644
--- a/plat/arm/common/aarch64/arm_common.c
+++ b/plat/arm/common/aarch64/arm_common.c
@@ -29,7 +29,6 @@
  */
 #include <arch.h>
 #include <arch_helpers.h>
-#include <cci.h>
 #include <mmio.h>
 #include <plat_arm.h>
 #include <platform_def.h>
@@ -37,11 +36,6 @@
 
 extern const mmap_region_t plat_arm_mmap[];
 
-static const int cci_map[] = {
-	PLAT_ARM_CCI_CLUSTER0_SL_IFACE_IX,
-	PLAT_ARM_CCI_CLUSTER1_SL_IFACE_IX
-};
-
 /* Weak definitions may be overridden in specific ARM standard platform */
 #pragma weak plat_get_ns_image_entrypoint
 #pragma weak plat_arm_get_mmap
@@ -140,12 +134,6 @@
 	return spsr;
 }
 
-
-void arm_cci_init(void)
-{
-	cci_init(PLAT_ARM_CCI_BASE, cci_map, ARRAY_SIZE(cci_map));
-}
-
 /*******************************************************************************
  * Configures access to the system counter timer module.
  ******************************************************************************/
diff --git a/plat/arm/common/arm_bl1_setup.c b/plat/arm/common/arm_bl1_setup.c
index d0a4c0b..951f48a 100644
--- a/plat/arm/common/arm_bl1_setup.c
+++ b/plat/arm/common/arm_bl1_setup.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2016, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,6 @@
 #include <arch.h>
 #include <arm_def.h>
 #include <bl_common.h>
-#include <cci.h>
 #include <console.h>
 #include <platform_def.h>
 #include <plat_arm.h>
@@ -101,14 +100,14 @@
 	arm_bl1_early_platform_setup();
 
 	/*
-	 * Initialize CCI for this cluster during cold boot.
+	 * Initialize Interconnect for this cluster during cold boot.
 	 * No need for locks as no other CPU is active.
 	 */
-	arm_cci_init();
+	plat_arm_interconnect_init();
 	/*
-	 * Enable CCI coherency for the primary CPU's cluster.
+	 * Enable Interconnect coherency for the primary CPU's cluster.
 	 */
-	cci_enable_snoop_dvm_reqs(MPIDR_AFFLVL1_VAL(read_mpidr()));
+	plat_arm_interconnect_enter_coherency();
 }
 
 /******************************************************************************
diff --git a/plat/arm/common/arm_bl31_setup.c b/plat/arm/common/arm_bl31_setup.c
index 6c58ff1..5cc8bfb 100644
--- a/plat/arm/common/arm_bl31_setup.c
+++ b/plat/arm/common/arm_bl31_setup.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2016, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -33,7 +33,6 @@
 #include <arm_def.h>
 #include <assert.h>
 #include <bl_common.h>
-#include <cci.h>
 #include <console.h>
 #include <debug.h>
 #include <mmio.h>
@@ -178,20 +177,20 @@
 	arm_bl31_early_platform_setup(from_bl2, plat_params_from_bl2);
 
 	/*
-	 * Initialize CCI for this cluster during cold boot.
+	 * Initialize Interconnect for this cluster during cold boot.
 	 * No need for locks as no other CPU is active.
 	 */
-	arm_cci_init();
+	plat_arm_interconnect_init();
 
 	/*
-	 * Enable CCI coherency for the primary CPU's cluster.
+	 * Enable Interconnect coherency for the primary CPU's cluster.
 	 * Earlier bootloader stages might already do this (e.g. Trusted
 	 * Firmware's BL1 does it) but we can't assume so. There is no harm in
 	 * executing this code twice anyway.
 	 * Platform specific PSCI code will enable coherency for other
 	 * clusters.
 	 */
-	cci_enable_snoop_dvm_reqs(MPIDR_AFFLVL1_VAL(read_mpidr()));
+	plat_arm_interconnect_enter_coherency();
 }
 
 /*******************************************************************************
diff --git a/plat/arm/common/arm_cci.c b/plat/arm/common/arm_cci.c
new file mode 100644
index 0000000..41054c2
--- /dev/null
+++ b/plat/arm/common/arm_cci.c
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of ARM nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <arch.h>
+#include <cci.h>
+#include <plat_arm.h>
+#include <platform_def.h>
+
+static const int cci_map[] = {
+	PLAT_ARM_CCI_CLUSTER0_SL_IFACE_IX,
+	PLAT_ARM_CCI_CLUSTER1_SL_IFACE_IX
+};
+
+/******************************************************************************
+ * The following functions are defined as weak to allow a platform to override
+ * the way ARM CCI driver is initialised and used.
+ *****************************************************************************/
+#pragma weak plat_arm_interconnect_init
+#pragma weak plat_arm_interconnect_enter_coherency
+#pragma weak plat_arm_interconnect_exit_coherency
+
+
+/******************************************************************************
+ * Helper function to initialize ARM CCI driver.
+ *****************************************************************************/
+void plat_arm_interconnect_init(void)
+{
+	cci_init(PLAT_ARM_CCI_BASE, cci_map, ARRAY_SIZE(cci_map));
+}
+
+/******************************************************************************
+ * Helper function to place current master into coherency
+ *****************************************************************************/
+void plat_arm_interconnect_enter_coherency(void)
+{
+	cci_enable_snoop_dvm_reqs(MPIDR_AFFLVL1_VAL(read_mpidr_el1()));
+}
+
+/******************************************************************************
+ * Helper function to remove current master from coherency
+ *****************************************************************************/
+void plat_arm_interconnect_exit_coherency(void)
+{
+	cci_disable_snoop_dvm_reqs(MPIDR_AFFLVL1_VAL(read_mpidr_el1()));
+}
diff --git a/plat/arm/common/arm_ccn.c b/plat/arm/common/arm_ccn.c
new file mode 100644
index 0000000..5cb443a
--- /dev/null
+++ b/plat/arm/common/arm_ccn.c
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of ARM nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <arch.h>
+#include <ccn.h>
+#include <plat_arm.h>
+#include <platform_def.h>
+
+static const unsigned char master_to_rn_id_map[] = {
+	PLAT_ARM_CLUSTER_TO_CCN_ID_MAP
+};
+
+static const ccn_desc_t arm_ccn_desc = {
+	.periphbase = PLAT_ARM_CCN_BASE,
+	.num_masters = ARRAY_SIZE(master_to_rn_id_map),
+	.master_to_rn_id_map = master_to_rn_id_map
+};
+
+/******************************************************************************
+ * The following functions are defined as weak to allow a platform to override
+ * the way ARM CCN driver is initialised and used.
+ *****************************************************************************/
+#pragma weak plat_arm_interconnect_init
+#pragma weak plat_arm_interconnect_enter_coherency
+#pragma weak plat_arm_interconnect_exit_coherency
+
+
+/******************************************************************************
+ * Helper function to initialize ARM CCN driver.
+ *****************************************************************************/
+void plat_arm_interconnect_init(void)
+{
+	ccn_init(&arm_ccn_desc);
+}
+
+/******************************************************************************
+ * Helper function to place current master into coherency
+ *****************************************************************************/
+void plat_arm_interconnect_enter_coherency(void)
+{
+	ccn_enter_snoop_dvm_domain(1 << MPIDR_AFFLVL1_VAL(read_mpidr_el1()));
+}
+
+/******************************************************************************
+ * Helper function to remove current master from coherency
+ *****************************************************************************/
+void plat_arm_interconnect_exit_coherency(void)
+{
+	ccn_exit_snoop_dvm_domain(1 << MPIDR_AFFLVL1_VAL(read_mpidr_el1()));
+}
diff --git a/plat/arm/common/arm_common.mk b/plat/arm/common/arm_common.mk
index 40ea1be..2647f04 100644
--- a/plat/arm/common/arm_common.mk
+++ b/plat/arm/common/arm_common.mk
@@ -87,9 +87,7 @@
 				plat/arm/common/aarch64/arm_helpers.S		\
 				plat/common/aarch64/plat_common.c
 
-BL1_SOURCES		+=	drivers/arm/cci/cci.c				\
-				drivers/arm/ccn/ccn.c				\
-				drivers/arm/sp805/sp805.c			\
+BL1_SOURCES		+=	drivers/arm/sp805/sp805.c			\
 				drivers/io/io_fip.c				\
 				drivers/io/io_memmap.c				\
 				drivers/io/io_storage.c				\
@@ -112,9 +110,7 @@
 BL2U_SOURCES		+=	plat/arm/common/arm_bl2u_setup.c		\
 				plat/common/aarch64/platform_up_stack.S
 
-BL31_SOURCES		+=	drivers/arm/cci/cci.c				\
-				drivers/arm/ccn/ccn.c				\
-				plat/arm/common/arm_bl31_setup.c		\
+BL31_SOURCES		+=	plat/arm/common/arm_bl31_setup.c		\
 				plat/arm/common/arm_pm.c			\
 				plat/arm/common/arm_topology.c			\
 				plat/common/aarch64/platform_mp_stack.S		\
diff --git a/plat/arm/css/common/css_pm.c b/plat/arm/css/common/css_pm.c
index 6d6646e..b6f94ac 100644
--- a/plat/arm/css/common/css_pm.c
+++ b/plat/arm/css/common/css_pm.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2016, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,6 @@
 #include <arch_helpers.h>
 #include <assert.h>
 #include <cassert.h>
-#include <cci.h>
 #include <css_pm.h>
 #include <debug.h>
 #include <errno.h>
@@ -108,7 +107,7 @@
 	 * if this cluster was off.
 	 */
 	if (CSS_CLUSTER_PWR_STATE(target_state) == ARM_LOCAL_STATE_OFF)
-		cci_enable_snoop_dvm_reqs(MPIDR_AFFLVL1_VAL(read_mpidr_el1()));
+		plat_arm_interconnect_enter_coherency();
 }
 
 /*******************************************************************************
@@ -153,7 +152,7 @@
 
 	/* Cluster is to be turned off, so disable coherency */
 	if (CSS_CLUSTER_PWR_STATE(target_state) == ARM_LOCAL_STATE_OFF) {
-		cci_disable_snoop_dvm_reqs(MPIDR_AFFLVL1_VAL(read_mpidr()));
+		plat_arm_interconnect_exit_coherency();
 		cluster_state = scpi_power_off;
 	}