diff --git a/common/fdt_wrappers.c b/common/fdt_wrappers.c
index 57e3bcd..842d713 100644
--- a/common/fdt_wrappers.c
+++ b/common/fdt_wrappers.c
@@ -226,3 +226,53 @@
 
 	return err;
 }
+
+static uint64_t fdt_read_prop_cells(const fdt32_t *prop, int nr_cells)
+{
+	uint64_t reg = fdt32_to_cpu(prop[0]);
+
+	if (nr_cells > 1) {
+		reg = (reg << 32) | fdt32_to_cpu(prop[1]);
+	}
+
+	return reg;
+}
+
+int fdt_get_reg_props_by_index(const void *dtb, int node, int index,
+			       uintptr_t *base, size_t *size)
+{
+	const fdt32_t *prop;
+	int parent, len;
+	int ac, sc;
+	int cell;
+
+	parent = fdt_parent_offset(dtb, node);
+	if (parent < 0) {
+		return -FDT_ERR_BADOFFSET;
+	}
+
+	ac = fdt_address_cells(dtb, parent);
+	sc = fdt_size_cells(dtb, parent);
+
+	cell = index * (ac + sc);
+
+	prop = fdt_getprop(dtb, node, "reg", &len);
+	if (prop == NULL) {
+		WARN("Couldn't find \"reg\" property in dtb\n");
+		return -FDT_ERR_NOTFOUND;
+	}
+
+	if (((cell + ac + sc) * (int)sizeof(uint32_t)) > len) {
+		return -FDT_ERR_BADVALUE;
+	}
+
+	if (base != NULL) {
+		*base = (uintptr_t)fdt_read_prop_cells(&prop[cell], ac);
+	}
+
+	if (size != NULL) {
+		*size = (size_t)fdt_read_prop_cells(&prop[cell + ac], sc);
+	}
+
+	return 0;
+}
diff --git a/include/common/fdt_wrappers.h b/include/common/fdt_wrappers.h
index 852fe1b..7a6b598 100644
--- a/include/common/fdt_wrappers.h
+++ b/include/common/fdt_wrappers.h
@@ -28,5 +28,7 @@
 		unsigned int length, void *value);
 int fdtw_write_inplace_bytes(void *dtb, int node, const char *prop,
 		unsigned int length, const void *data);
+int fdt_get_reg_props_by_index(const void *dtb, int node, int index,
+			       uintptr_t *base, size_t *size);
 
 #endif /* FDT_WRAPPERS_H */
diff --git a/plat/arm/board/fvp/fconf/fconf_hw_config_getter.c b/plat/arm/board/fvp/fconf/fconf_hw_config_getter.c
index 44e9d01..f1d9b93 100644
--- a/plat/arm/board/fvp/fconf/fconf_hw_config_getter.c
+++ b/plat/arm/board/fvp/fconf/fconf_hw_config_getter.c
@@ -18,7 +18,7 @@
 {
 	int err;
 	int node;
-	uint32_t addr[20];
+	uintptr_t addr;
 
 	/* Necessary to work with libfdt APIs */
 	const void *hw_config_dtb = (const void *)config;
@@ -33,19 +33,24 @@
 		WARN("FCONF: Unable to locate node with arm,gic-v3 compatible property\n");
 		return 0;
 	}
-	/* Read the reg cell holding base address of GIC controller modules
-	A sample reg cell array is shown here:
-		reg = <0x0 0x2f000000 0 0x10000>,	// GICD
-		      <0x0 0x2f100000 0 0x200000>,	// GICR
-		      <0x0 0x2c000000 0 0x2000>,	// GICC
-		      <0x0 0x2c010000 0 0x2000>,	// GICH
-		      <0x0 0x2c02f000 0 0x2000>;	// GICV
-	*/
-
-	err = fdt_read_uint32_array(hw_config_dtb, node, "reg", 20, addr);
+	/* The GICv3 DT binding holds at least two address/size pairs,
+	 * the first describing the distributor, the second the redistributors.
+	 * See: bindings/interrupt-controller/arm,gic-v3.yaml
+	 */
+	err = fdt_get_reg_props_by_index(hw_config_dtb, node, 0, &addr, NULL);
 	if (err < 0) {
-		ERROR("FCONF: Failed to read reg property of GIC node\n");
+		ERROR("FCONF: Failed to read GICD reg property of GIC node\n");
+		return err;
 	}
+	gicv3_config.gicd_base = addr;
+
+	err = fdt_get_reg_props_by_index(hw_config_dtb, node, 1, &addr, NULL);
+	if (err < 0) {
+		ERROR("FCONF: Failed to read GICR reg property of GIC node\n");
+	} else {
+		gicv3_config.gicr_base = addr;
+	}
+
 	return err;
 }
 
diff --git a/plat/arm/board/fvp/include/fconf_hw_config_getter.h b/plat/arm/board/fvp/include/fconf_hw_config_getter.h
index cab832f..a9e569e 100644
--- a/plat/arm/board/fvp/include/fconf_hw_config_getter.h
+++ b/plat/arm/board/fvp/include/fconf_hw_config_getter.h
@@ -15,8 +15,8 @@
 #define hw_config__topology_getter(prop) soc_topology.prop
 
 struct gicv3_config_t {
-	void *gicd_base;
-	void *gicr_base;
+	uintptr_t gicd_base;
+	uintptr_t gicr_base;
 };
 
 struct hw_topology_t {
diff --git a/plat/arm/board/fvp/jmptbl.i b/plat/arm/board/fvp/jmptbl.i
index 6469e29..50a5ba4 100644
--- a/plat/arm/board/fvp/jmptbl.i
+++ b/plat/arm/board/fvp/jmptbl.i
@@ -25,6 +25,9 @@
 fdt     fdt_next_subnode
 fdt     fdt_path_offset
 fdt     fdt_subnode_offset
+fdt     fdt_address_cells
+fdt     fdt_size_cells
+fdt     fdt_parent_offset
 mbedtls mbedtls_asn1_get_alg
 mbedtls mbedtls_asn1_get_alg_null
 mbedtls mbedtls_asn1_get_bitstring_null
diff --git a/plat/arm/board/juno/jmptbl.i b/plat/arm/board/juno/jmptbl.i
index 66d6e45..eb4399e 100644
--- a/plat/arm/board/juno/jmptbl.i
+++ b/plat/arm/board/juno/jmptbl.i
@@ -23,6 +23,7 @@
 fdt     fdt_setprop_inplace_namelen_partial
 fdt     fdt_first_subnode
 fdt     fdt_next_subnode
+fdt     fdt_parent_offset
 mbedtls mbedtls_asn1_get_alg
 mbedtls mbedtls_asn1_get_alg_null
 mbedtls mbedtls_asn1_get_bitstring_null