diff --git a/lib/cpus/aarch64/aem_generic.S b/lib/cpus/aarch64/aem_generic.S
new file mode 100644
index 0000000..a8dbf1a
--- /dev/null
+++ b/lib/cpus/aarch64/aem_generic.S
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2014, 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 <cpu_macros.S>
+
+#define BASE_AEM_MIDR 0x410FD0F0
+
+#define FOUNDATION_AEM_MIDR 0x410FD000
+
+
+declare_cpu_ops aem_generic, BASE_AEM_MIDR, 1
+
+declare_cpu_ops aem_generic, FOUNDATION_AEM_MIDR, 1
diff --git a/lib/cpus/aarch64/cortex_a53.S b/lib/cpus/aarch64/cortex_a53.S
new file mode 100644
index 0000000..2d28dd9
--- /dev/null
+++ b/lib/cpus/aarch64/cortex_a53.S
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2014, 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 <cpu_macros.S>
+#include <plat_macros.S>
+
+#define CORTEX_A53_MIDR 0x410FD030
+
+func cortex_a53_reset_func
+	/* ---------------------------------------------
+	 * As a bare minimum enable the SMP bit.
+	 * ---------------------------------------------
+	 */
+	mrs	x0, CPUECTLR_EL1
+	orr	x0, x0, #CPUECTLR_SMP_BIT
+	msr	CPUECTLR_EL1, x0
+	isb
+	ret
+
+declare_cpu_ops cortex_a53, CORTEX_A53_MIDR
diff --git a/lib/cpus/aarch64/cortex_a57.S b/lib/cpus/aarch64/cortex_a57.S
new file mode 100644
index 0000000..df3a898
--- /dev/null
+++ b/lib/cpus/aarch64/cortex_a57.S
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2014, 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 <cpu_macros.S>
+#include <plat_macros.S>
+
+#define CORTEX_A57_MIDR 0x410FD070
+
+func cortex_a57_reset_func
+	/* ---------------------------------------------
+	 * As a bare minimum enable the SMP bit.
+	 * ---------------------------------------------
+	 */
+	mrs	x0, CPUECTLR_EL1
+	orr	x0, x0, #CPUECTLR_SMP_BIT
+	msr	CPUECTLR_EL1, x0
+	isb
+	ret
+
+declare_cpu_ops cortex_a57, CORTEX_A57_MIDR
diff --git a/lib/cpus/aarch64/cpu_helpers.S b/lib/cpus/aarch64/cpu_helpers.S
new file mode 100644
index 0000000..d25d1a3
--- /dev/null
+++ b/lib/cpus/aarch64/cpu_helpers.S
@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 2014, 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 <cpu_macros.S>
+#if IMAGE_BL31
+#include <cpu_data.h>
+#endif
+
+ /* Reset fn is needed in BL at reset vector */
+#if IMAGE_BL1 || (IMAGE_BL31 && RESET_TO_BL31)
+	/*
+	 * The reset handler common to all platforms.  After a matching
+	 * cpu_ops structure entry is found, the correponding reset_handler
+	 * in the cpu_ops is invoked.
+	 */
+	.globl	reset_handler
+func reset_handler
+	mov	x10, x30
+
+	/* Get the matching cpu_ops pointer */
+	bl	get_cpu_ops_ptr
+#if ASM_ASSERTION
+	cmp	x0, #0
+	ASM_ASSERT(ne)
+#endif
+
+	/* Get the cpu_ops reset handler */
+	ldr	x2, [x0, #CPU_RESET_FUNC]
+	cbz	x2, 1f
+	blr	x2
+1:
+	ret	x10
+#endif /* IMAGE_BL1 || (IMAGE_BL31 && RESET_TO_BL31) */
+
+	/*
+	 * The below function returns the cpu_ops structure matching the
+	 * midr of the core. It reads the MIDR_EL1 and finds the matching
+	 * entry in cpu_ops entries. Only the implementation and part number
+	 * are used to match the entries.
+	 * Return :
+	 *     x0 - The matching cpu_ops pointer on Success
+	 *     x0 - 0 on failure.
+	 * Clobbers : x0 - x5
+	 */
+	.globl	get_cpu_ops_ptr
+func get_cpu_ops_ptr
+	/* Get the cpu_ops start and end locations */
+	adr	x4, (__CPU_OPS_START__ + CPU_MIDR)
+	adr	x5, (__CPU_OPS_END__ + CPU_MIDR)
+
+	/* Initialize the return parameter */
+	mov	x0, #0
+
+	/* Read the MIDR_EL1 */
+	mrs	x2, midr_el1
+	mov_imm	x3, CPU_IMPL_PN_MASK
+
+	/* Retain only the implementation and part number using mask */
+	and	w2, w2, w3
+1:
+	/* Check if we have reached end of list */
+	cmp	x4, x5
+	b.eq	error_exit
+
+	/* load the midr from the cpu_ops */
+	ldr	x1, [x4], #CPU_OPS_SIZE
+	and	w1, w1, w3
+
+	/* Check if midr matches to midr of this core */
+	cmp	w1, w2
+	b.ne	1b
+
+	/* Subtract the increment and offset to get the cpu-ops pointer */
+	sub	x0, x4, #(CPU_OPS_SIZE + CPU_MIDR)
+error_exit:
+	ret