diff --git a/include/lib/cpus/aarch64/cortex_hercules_ae.h b/include/lib/cpus/aarch64/cortex_hercules_ae.h
new file mode 100644
index 0000000..795563b
--- /dev/null
+++ b/include/lib/cpus/aarch64/cortex_hercules_ae.h
@@ -0,0 +1,14 @@
+/*
+ * Copyright (c) 2019, ARM Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef CORTEX_HERCULES_AE_H
+#define CORTEX_HERCULES_AE_H
+
+#include <cortex_hercules.h>
+
+#define CORTEX_HERCULES_AE_MIDR U(0x410FD420)
+
+#endif /* CORTEX_HERCULES_AE_H */
diff --git a/lib/cpus/aarch64/cortex_hercules_ae.S b/lib/cpus/aarch64/cortex_hercules_ae.S
new file mode 100644
index 0000000..c4a2163
--- /dev/null
+++ b/lib/cpus/aarch64/cortex_hercules_ae.S
@@ -0,0 +1,100 @@
+/*
+ * Copyright (c) 2019, ARM Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <arch.h>
+#include <asm_macros.S>
+#include <common/bl_common.h>
+#include <cortex_hercules_ae.h>
+#include <cpu_macros.S>
+#include <plat_macros.S>
+
+/* Hardware handled coherency */
+#if HW_ASSISTED_COHERENCY == 0
+#error "cortex_hercules_ae must be compiled with HW_ASSISTED_COHERENCY enabled"
+#endif
+
+	/* -------------------------------------------------
+	 * The CPU Ops reset function for Cortex-Hercules-AE
+	 * -------------------------------------------------
+	 */
+#if ENABLE_AMU
+func cortex_hercules_ae_reset_func
+	/* Make sure accesses from EL0/EL1 and EL2 are not trapped to EL3 */
+	mrs	x0, actlr_el3
+	bic	x0, x0, #CORTEX_HERCULES_ACTLR_TAM_BIT
+	msr	actlr_el3, x0
+
+	/* Make sure accesses from non-secure EL0/EL1 are not trapped to EL2 */
+	mrs	x0, actlr_el2
+	bic	x0, x0, #CORTEX_HERCULES_ACTLR_TAM_BIT
+	msr	actlr_el2, x0
+
+	/* Enable group0 counters */
+	mov	x0, #CORTEX_HERCULES_AMU_GROUP0_MASK
+	msr	CPUAMCNTENSET0_EL0, x0
+
+	/* Enable group1 counters */
+	mov	x0, #CORTEX_HERCULES_AMU_GROUP1_MASK
+	msr	CPUAMCNTENSET1_EL0, x0
+	isb
+
+	ret
+endfunc cortex_hercules_ae_reset_func
+#endif
+
+	/* -------------------------------------------------------
+	 * HW will do the cache maintenance while powering down
+	 * -------------------------------------------------------
+	 */
+func cortex_hercules_ae_core_pwr_dwn
+	/* -------------------------------------------------------
+	 * Enable CPU power down bit in power control register
+	 * -------------------------------------------------------
+	 */
+	mrs	x0, CORTEX_HERCULES_CPUPWRCTLR_EL1
+	orr	x0, x0, #CORTEX_HERCULES_CPUPWRCTLR_EL1_CORE_PWRDN_EN_BIT
+	msr	CORTEX_HERCULES_CPUPWRCTLR_EL1, x0
+	isb
+	ret
+endfunc cortex_hercules_ae_core_pwr_dwn
+
+	/*
+	 * Errata printing function for cortex_hercules_ae. Must follow AAPCS.
+	 */
+#if REPORT_ERRATA
+func cortex_hercules_ae_errata_report
+	ret
+endfunc cortex_hercules_ae_errata_report
+#endif
+
+	/* -------------------------------------------------------
+	 * This function provides cortex_hercules_ae specific
+	 * register information for crash reporting.
+	 * It needs to return with x6 pointing to
+	 * a list of register names in ascii and
+	 * x8 - x15 having values of registers to be
+	 * reported.
+	 * -------------------------------------------------------
+	 */
+.section .rodata.cortex_hercules_ae_regs, "aS"
+cortex_hercules_ae_regs:  /* The ascii list of register names to be reported */
+	.asciz	"cpuectlr_el1", ""
+
+func cortex_hercules_ae_cpu_reg_dump
+	adr	x6, cortex_hercules_ae_regs
+	mrs	x8, CORTEX_HERCULES_CPUECTLR_EL1
+	ret
+endfunc cortex_hercules_ae_cpu_reg_dump
+
+#if ENABLE_AMU
+#define HERCULES_AE_RESET_FUNC cortex_hercules_ae_reset_func
+#else
+#define HERCULES_AE_RESET_FUNC CPU_NO_RESET_FUNC
+#endif
+
+declare_cpu_ops cortex_hercules_ae, CORTEX_HERCULES_AE_MIDR, \
+	HERCULES_AE_RESET_FUNC, \
+	cortex_hercules_ae_core_pwr_dwn
diff --git a/plat/arm/board/fvp/platform.mk b/plat/arm/board/fvp/platform.mk
index 1e7cfce..2bba6bd 100644
--- a/plat/arm/board/fvp/platform.mk
+++ b/plat/arm/board/fvp/platform.mk
@@ -115,7 +115,8 @@
 					lib/cpus/aarch64/neoverse_n1.S		\
 					lib/cpus/aarch64/neoverse_e1.S		\
 					lib/cpus/aarch64/neoverse_zeus.S	\
-					lib/cpus/aarch64/cortex_hercules.S
+					lib/cpus/aarch64/cortex_hercules.S	\
+					lib/cpus/aarch64/cortex_hercules_ae.S
 	endif
 	# AArch64/AArch32 cores
 	FVP_CPU_LIBS	+=	lib/cpus/aarch64/cortex_a55.S		\