diff --git a/include/common/bl_common.h b/include/common/bl_common.h
index 3aa0836..942843c 100644
--- a/include/common/bl_common.h
+++ b/include/common/bl_common.h
@@ -50,7 +50,11 @@
  * 'entry_point_info' structure at their correct offsets.
  ******************************************************************************/
 #define ENTRY_POINT_INFO_PC_OFFSET	0x08
+#ifdef AARCH32
+#define ENTRY_POINT_INFO_ARGS_OFFSET	0x10
+#else
 #define ENTRY_POINT_INFO_ARGS_OFFSET	0x18
+#endif
 
 /* The following are used to set/get image attributes. */
 #define PARAM_EP_SECURITY_MASK		(0x1)
@@ -192,6 +196,13 @@
 	u_register_t arg7;
 } aapcs64_params_t;
 
+typedef struct aapcs32_params {
+	u_register_t arg0;
+	u_register_t arg1;
+	u_register_t arg2;
+	u_register_t arg3;
+} aapcs32_params_t;
+
 /***************************************************************************
  * This structure provides version information and the size of the
  * structure, attributes for the structure it represents
@@ -216,7 +227,11 @@
 	param_header_t h;
 	uintptr_t pc;
 	uint32_t spsr;
+#ifdef AARCH32
+	aapcs32_params_t args;
+#else
 	aapcs64_params_t args;
+#endif
 } entry_point_info_t;
 
 /*****************************************************************************
diff --git a/include/lib/cpus/aarch32/aem_generic.h b/include/lib/cpus/aarch32/aem_generic.h
new file mode 100644
index 0000000..9b31367
--- /dev/null
+++ b/include/lib/cpus/aarch32/aem_generic.h
@@ -0,0 +1,37 @@
+/*
+ * 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.
+ */
+
+#ifndef __AEM_GENERIC_H__
+#define __AEM_GENERIC_H__
+
+/* BASE AEM midr for revision 0 */
+#define BASE_AEM_MIDR 0x410FD0F0
+
+#endif /* __AEM_GENERIC_H__ */
diff --git a/include/lib/cpus/aarch32/cpu_macros.S b/include/lib/cpus/aarch32/cpu_macros.S
new file mode 100644
index 0000000..f58f3e9
--- /dev/null
+++ b/include/lib/cpus/aarch32/cpu_macros.S
@@ -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.
+ */
+#ifndef __CPU_MACROS_S__
+#define __CPU_MACROS_S__
+
+#include <arch.h>
+
+#define CPU_IMPL_PN_MASK	(MIDR_IMPL_MASK << MIDR_IMPL_SHIFT) | \
+				(MIDR_PN_MASK << MIDR_PN_SHIFT)
+
+	/*
+	 * Define the offsets to the fields in cpu_ops structure.
+	 */
+	.struct 0
+CPU_MIDR: /* cpu_ops midr */
+	.space  4
+/* Reset fn is needed during reset */
+CPU_RESET_FUNC: /* cpu_ops reset_func */
+	.space  4
+CPU_PWR_DWN_CORE: /* cpu_ops core_pwr_dwn */
+	.space  4
+CPU_PWR_DWN_CLUSTER: /* cpu_ops cluster_pwr_dwn */
+	.space  4
+CPU_OPS_SIZE = .
+
+	/*
+	 * Convenience macro to declare cpu_ops structure.
+	 * Make sure the structure fields are as per the offsets
+	 * defined above.
+	 */
+	.macro declare_cpu_ops _name:req, _midr:req, _noresetfunc = 0
+	.section cpu_ops, "a"
+	.align 2
+	.type cpu_ops_\_name, %object
+	.word \_midr
+	.if \_noresetfunc
+	.word 0
+	.else
+	.word \_name\()_reset_func
+	.endif
+	.word \_name\()_core_pwr_dwn
+	.word \_name\()_cluster_pwr_dwn
+	.endm
+
+#endif /* __CPU_MACROS_S__ */
diff --git a/include/lib/el3_runtime/aarch32/context.h b/include/lib/el3_runtime/aarch32/context.h
new file mode 100644
index 0000000..5108141
--- /dev/null
+++ b/include/lib/el3_runtime/aarch32/context.h
@@ -0,0 +1,91 @@
+/*
+ * 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.
+ */
+
+#ifndef __CONTEXT_H__
+#define __CONTEXT_H__
+
+/*******************************************************************************
+ * Constants that allow assembler code to access members of and the 'regs'
+ * structure at their correct offsets.
+ ******************************************************************************/
+#define CTX_REGS_OFFSET		0x0
+#define CTX_GPREG_R0		0x0
+#define CTX_GPREG_R1		0x4
+#define CTX_GPREG_R2		0x8
+#define CTX_GPREG_R3		0xC
+#define CTX_LR			0x10
+#define CTX_SCR			0x14
+#define CTX_SPSR		0x18
+#define CTX_NS_SCTLR		0x1C
+#define CTX_REGS_END		0x20
+
+#ifndef __ASSEMBLY__
+
+#include <cassert.h>
+#include <stdint.h>
+
+/*
+ * Common constants to help define the 'cpu_context' structure and its
+ * members below.
+ */
+#define WORD_SHIFT		2
+#define DEFINE_REG_STRUCT(name, num_regs)	\
+	typedef struct name {			\
+		uint32_t _regs[num_regs];	\
+	}  __aligned(8) name##_t
+
+/* Constants to determine the size of individual context structures */
+#define CTX_REG_ALL		(CTX_REGS_END >> WORD_SHIFT)
+
+DEFINE_REG_STRUCT(regs, CTX_REG_ALL);
+
+#undef CTX_REG_ALL
+
+#define read_ctx_reg(ctx, offset)	((ctx)->_regs[offset >> WORD_SHIFT])
+#define write_ctx_reg(ctx, offset, val)	(((ctx)->_regs[offset >> WORD_SHIFT]) \
+					 = val)
+typedef struct cpu_context {
+	regs_t regs_ctx;
+} cpu_context_t;
+
+/* Macros to access members of the 'cpu_context_t' structure */
+#define get_regs_ctx(h)		(&((cpu_context_t *) h)->regs_ctx)
+
+/*
+ * Compile time assertions related to the 'cpu_context' structure to
+ * ensure that the assembler and the compiler view of the offsets of
+ * the structure members is the same.
+ */
+CASSERT(CTX_REGS_OFFSET == __builtin_offsetof(cpu_context_t, regs_ctx), \
+	assert_core_context_regs_offset_mismatch);
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __CONTEXT_H__ */
diff --git a/include/lib/el3_runtime/context_mgmt.h b/include/lib/el3_runtime/context_mgmt.h
index 672ea11..b264fc3 100644
--- a/include/lib/el3_runtime/context_mgmt.h
+++ b/include/lib/el3_runtime/context_mgmt.h
@@ -42,11 +42,6 @@
  * Function & variable prototypes
  ******************************************************************************/
 void cm_init(void);
-void *cm_get_context_by_mpidr(uint64_t mpidr,
-			      uint32_t security_state) __deprecated;
-void cm_set_context_by_mpidr(uint64_t mpidr,
-			     void *context,
-			     uint32_t security_state) __deprecated;
 void *cm_get_context_by_index(unsigned int cpu_idx,
 			      unsigned int security_state);
 void cm_set_context_by_index(unsigned int cpu_idx,
@@ -54,12 +49,12 @@
 			     unsigned int security_state);
 void *cm_get_context(uint32_t security_state);
 void cm_set_context(void *context, uint32_t security_state);
-void cm_init_context(uint64_t mpidr,
-		     const struct entry_point_info *ep) __deprecated;
 void cm_init_my_context(const struct entry_point_info *ep);
 void cm_init_context_by_index(unsigned int cpu_idx,
 			      const struct entry_point_info *ep);
 void cm_prepare_el3_exit(uint32_t security_state);
+
+#ifndef AARCH32
 void cm_el1_sysregs_context_save(uint32_t security_state);
 void cm_el1_sysregs_context_restore(uint32_t security_state);
 void cm_set_elr_el3(uint32_t security_state, uintptr_t entrypoint);
@@ -71,6 +66,16 @@
 void cm_set_next_eret_context(uint32_t security_state);
 uint32_t cm_get_scr_el3(uint32_t security_state);
 
+
+void cm_init_context(uint64_t mpidr,
+		     const struct entry_point_info *ep) __deprecated;
+
+void *cm_get_context_by_mpidr(uint64_t mpidr,
+			      uint32_t security_state) __deprecated;
+void cm_set_context_by_mpidr(uint64_t mpidr,
+			     void *context,
+			     uint32_t security_state) __deprecated;
+
 /* Inline definitions */
 
 /*******************************************************************************
@@ -98,4 +103,5 @@
 			 "msr	spsel, #0\n"
 			 : : "r" (context));
 }
+#endif /* AARCH32 */
 #endif /* __CM_H__ */
diff --git a/include/lib/el3_runtime/cpu_data.h b/include/lib/el3_runtime/cpu_data.h
index 4fc801b..910b153 100644
--- a/include/lib/el3_runtime/cpu_data.h
+++ b/include/lib/el3_runtime/cpu_data.h
@@ -31,16 +31,28 @@
 #ifndef __CPU_DATA_H__
 #define __CPU_DATA_H__
 
+#ifdef AARCH32
+
+#if CRASH_REPORTING
+#error "Crash reporting is not supported in AArch32"
+#endif
+#define CPU_DATA_CPU_OPS_PTR		0x0
+
+#else /* AARCH32 */
+
 /* Offsets for the cpu_data structure */
 #define CPU_DATA_CRASH_BUF_OFFSET	0x18
+/* need enough space in crash buffer to save 8 registers */
+#define CPU_DATA_CRASH_BUF_SIZE		64
+#define CPU_DATA_CPU_OPS_PTR		0x10
+
+#endif /* AARCH32 */
+
 #if CRASH_REPORTING
 #define CPU_DATA_LOG2SIZE		7
 #else
 #define CPU_DATA_LOG2SIZE		6
 #endif
-/* need enough space in crash buffer to save 8 registers */
-#define CPU_DATA_CRASH_BUF_SIZE		64
-#define CPU_DATA_CPU_OPS_PTR		0x10
 
 #ifndef __ASSEMBLY__
 
@@ -77,7 +89,9 @@
  * used for this.
  ******************************************************************************/
 typedef struct cpu_data {
+#ifndef AARCH32
 	void *cpu_context[2];
+#endif
 	uintptr_t cpu_ops_ptr;
 #if CRASH_REPORTING
 	u_register_t crash_buf[CPU_DATA_CRASH_BUF_SIZE >> 3];
@@ -104,12 +118,15 @@
 
 struct cpu_data *_cpu_data_by_index(uint32_t cpu_index);
 
+#ifndef AARCH32
 /* Return the cpu_data structure for the current CPU. */
 static inline struct cpu_data *_cpu_data(void)
 {
 	return (cpu_data_t *)read_tpidr_el3();
 }
-
+#else
+struct cpu_data *_cpu_data(void);
+#endif
 
 /**************************************************************************
  * APIs for initialising and accessing per-cpu data