diff --git a/plat/compat/aarch64/plat_helpers_compat.S b/plat/compat/aarch64/plat_helpers_compat.S
new file mode 100644
index 0000000..6d83d23
--- /dev/null
+++ b/plat/compat/aarch64/plat_helpers_compat.S
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2015, 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 <asm_macros.S>
+#include <assert_macros.S>
+#include <platform_def.h>
+
+	.globl	plat_my_core_pos
+	.globl	plat_is_my_cpu_primary
+	.globl	plat_get_my_entrypoint
+	.weak	platform_get_core_pos
+
+	/* -----------------------------------------------------
+	 *  Compatibility wrappers for new platform APIs.
+	 * -----------------------------------------------------
+	 */
+func plat_my_core_pos
+	mrs	x0, mpidr_el1
+	b	platform_get_core_pos
+endfunc plat_my_core_pos
+
+func plat_is_my_cpu_primary
+	mrs	x0, mpidr_el1
+	b	platform_is_primary_cpu
+endfunc plat_is_my_cpu_primary
+
+func plat_get_my_entrypoint
+	mrs	x0, mpidr_el1
+	b	platform_get_entrypoint
+endfunc plat_get_my_entrypoint
+
+	/* -----------------------------------------------------
+	 *  int platform_get_core_pos(int mpidr);
+	 *  With this function: CorePos = (ClusterId * 4) +
+	 *                                CoreId
+	 * -----------------------------------------------------
+	 */
+func platform_get_core_pos
+	and	x1, x0, #MPIDR_CPU_MASK
+	and	x0, x0, #MPIDR_CLUSTER_MASK
+	add	x0, x1, x0, LSR #6
+	ret
+endfunc platform_get_core_pos