diff --git a/include/bl31/services/psci.h b/include/bl31/services/psci.h
index dd1891c..c9b3f8d 100644
--- a/include/bl31/services/psci.h
+++ b/include/bl31/services/psci.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2015, 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:
@@ -32,17 +32,33 @@
 #define __PSCI_H__
 
 #include <bakery_lock.h>
-#include <platform_def.h>	/* for PLATFORM_NUM_AFFS */
+#include <platform_def.h>	/* for PLAT_NUM_PWR_DOMAINS */
+#if ENABLE_PLAT_COMPAT
+#include <psci_compat.h>
+#endif
 
 /*******************************************************************************
- * Number of affinity instances whose state this psci imp. can track
+ * Number of power domains whose state this psci imp. can track
  ******************************************************************************/
-#ifdef PLATFORM_NUM_AFFS
-#define PSCI_NUM_AFFS		PLATFORM_NUM_AFFS
+#ifdef PLAT_NUM_PWR_DOMAINS
+#define PSCI_NUM_PWR_DOMAINS	PLAT_NUM_PWR_DOMAINS
 #else
-#define PSCI_NUM_AFFS		(2 * PLATFORM_CORE_COUNT)
+#define PSCI_NUM_PWR_DOMAINS	(2 * PLATFORM_CORE_COUNT)
 #endif
 
+#define PSCI_NUM_NON_CPU_PWR_DOMAINS	(PSCI_NUM_PWR_DOMAINS - \
+					 PLATFORM_CORE_COUNT)
+
+/* This is the power level corresponding to a CPU */
+#define PSCI_CPU_PWR_LVL	0
+
+/*
+ * The maximum power level supported by PSCI. Since PSCI CPU_SUSPEND
+ * uses the old power_state parameter format which has 2 bits to specify the
+ * power level, this constant is defined to be 3.
+ */
+#define PSCI_MAX_PWR_LVL	3
+
 /*******************************************************************************
  * Defines for runtime services func ids
  ******************************************************************************/
@@ -84,27 +100,35 @@
  * PSCI CPU_SUSPEND 'power_state' parameter specific defines
  ******************************************************************************/
 #define PSTATE_ID_SHIFT		0
-#define PSTATE_TYPE_SHIFT	16
-#define PSTATE_AFF_LVL_SHIFT	24
 
+#if PSCI_EXTENDED_STATE_ID
+#define PSTATE_VALID_MASK	0xB0000000
+#define PSTATE_TYPE_SHIFT	30
+#define PSTATE_ID_MASK		0xfffffff
+#else
+#define PSTATE_VALID_MASK	0xFCFE0000
+#define PSTATE_TYPE_SHIFT	16
+#define PSTATE_PWR_LVL_SHIFT	24
 #define PSTATE_ID_MASK		0xffff
-#define PSTATE_TYPE_MASK	0x1
-#define PSTATE_AFF_LVL_MASK	0x3
-#define PSTATE_VALID_MASK     0xFCFE0000
+#define PSTATE_PWR_LVL_MASK	0x3
+
+#define psci_get_pstate_pwrlvl(pstate)	(((pstate) >> PSTATE_PWR_LVL_SHIFT) & \
+					PSTATE_PWR_LVL_MASK)
+#define psci_make_powerstate(state_id, type, pwrlvl) \
+			(((state_id) & PSTATE_ID_MASK) << PSTATE_ID_SHIFT) |\
+			(((type) & PSTATE_TYPE_MASK) << PSTATE_TYPE_SHIFT) |\
+			(((pwrlvl) & PSTATE_PWR_LVL_MASK) << PSTATE_PWR_LVL_SHIFT)
+#endif /* __PSCI_EXTENDED_STATE_ID__ */
 
 #define PSTATE_TYPE_STANDBY	0x0
 #define PSTATE_TYPE_POWERDOWN	0x1
+#define PSTATE_TYPE_MASK	0x1
 
 #define psci_get_pstate_id(pstate)	(((pstate) >> PSTATE_ID_SHIFT) & \
 					PSTATE_ID_MASK)
 #define psci_get_pstate_type(pstate)	(((pstate) >> PSTATE_TYPE_SHIFT) & \
 					PSTATE_TYPE_MASK)
-#define psci_get_pstate_afflvl(pstate)	(((pstate) >> PSTATE_AFF_LVL_SHIFT) & \
-					PSTATE_AFF_LVL_MASK)
-#define psci_make_powerstate(state_id, type, afflvl) \
-			(((state_id) & PSTATE_ID_MASK) << PSTATE_ID_SHIFT) |\
-			(((type) & PSTATE_TYPE_MASK) << PSTATE_TYPE_SHIFT) |\
-			(((afflvl) & PSTATE_AFF_LVL_MASK) << PSTATE_AFF_LVL_SHIFT)
+#define psci_check_power_state(pstate)	((pstate) & PSTATE_VALID_MASK)
 
 /*******************************************************************************
  * PSCI CPU_FEATURES feature flag specific defines
@@ -113,6 +137,11 @@
 #define FF_PSTATE_SHIFT		1
 #define FF_PSTATE_ORIG		0
 #define FF_PSTATE_EXTENDED	1
+#if PSCI_EXTENDED_STATE_ID
+#define FF_PSTATE		FF_PSTATE_EXTENDED
+#else
+#define FF_PSTATE		FF_PSTATE_ORIG
+#endif
 
 /* Features flags for CPU SUSPEND OS Initiated mode support. Bits [0:0] */
 #define FF_MODE_SUPPORT_SHIFT		0
@@ -137,32 +166,72 @@
 #define PSCI_E_NOT_PRESENT	-7
 #define PSCI_E_DISABLED		-8
 
-/*******************************************************************************
- * PSCI affinity state related constants. An affinity instance could be present
- * or absent physically to cater for asymmetric topologies. If present then it
- * could in one of the 4 further defined states.
- ******************************************************************************/
-#define PSCI_STATE_SHIFT	1
-#define PSCI_STATE_MASK		0xff
+#define PSCI_INVALID_MPIDR	~(0ULL)
 
-#define PSCI_AFF_ABSENT		0x0
-#define PSCI_AFF_PRESENT	0x1
-#define PSCI_STATE_ON		0x0
-#define PSCI_STATE_OFF		0x1
-#define PSCI_STATE_ON_PENDING	0x2
-#define PSCI_STATE_SUSPEND	0x3
+#ifndef __ASSEMBLY__
 
+#include <stdint.h>
+#include <types.h>
+
+/*
+ * These are the states reported by the PSCI_AFFINITY_INFO API for the specified
+ * CPU. The definitions of these states can be found in Section 5.7.1 in the
+ * PSCI specification (ARM DEN 0022C).
+ */
+typedef enum {
+	AFF_STATE_ON = 0,
+	AFF_STATE_OFF = 1,
+	AFF_STATE_ON_PENDING = 2
+} aff_info_state_t;
+
+/*
+ * Macro to represent invalid affinity level within PSCI.
+ */
 #define PSCI_INVALID_DATA -1
 
+/*
+ * Type for representing the local power state at a particular level.
+ */
+typedef uint8_t plat_local_state_t;
+
-#define get_phys_state(x)	(x != PSCI_STATE_ON ? \
-				 PSCI_STATE_OFF : PSCI_STATE_ON)
+/* The local state macro used to represent RUN state. */
+#define PSCI_LOCAL_STATE_RUN  	0
 
-#define psci_validate_power_state(pstate) (pstate & PSTATE_VALID_MASK)
+/*
+ * Macro to test whether the plat_local_state is RUN state
+ */
+#define is_local_state_run(plat_local_state) \
+			((plat_local_state) == PSCI_LOCAL_STATE_RUN)
 
+/*
+ * Macro to test whether the plat_local_state is RETENTION state
+ */
+#define is_local_state_retn(plat_local_state) \
+			(((plat_local_state) > PSCI_LOCAL_STATE_RUN) && \
+			((plat_local_state) <= PLAT_MAX_RET_STATE))
 
-#ifndef __ASSEMBLY__
+/*
+ * Macro to test whether the plat_local_state is OFF state
+ */
+#define is_local_state_off(plat_local_state) \
+			(((plat_local_state) > PLAT_MAX_RET_STATE) && \
+			((plat_local_state) <= PLAT_MAX_OFF_STATE))
 
-#include <stdint.h>
+/*****************************************************************************
+ * This data structure defines the representation of the power state parameter
+ * for its exchange between the generic PSCI code and the platform port. For
+ * example, it is used by the platform port to specify the requested power
+ * states during a power management operation. It is used by the generic code to
+ * inform the platform about the target power states that each level should
+ * enter.
+ ****************************************************************************/
+typedef struct psci_power_state {
+	/*
+	 * The pwr_domain_state[] stores the local power state at each level
+	 * for the CPU.
+	 */
+	plat_local_state_t pwr_domain_state[PLAT_MAX_PWR_LVL + 1];
+} psci_power_state_t;
 
 /*******************************************************************************
  * Structure used to store per-cpu information relevant to the PSCI service.
@@ -170,11 +239,17 @@
  * this information will not reside on a cache line shared with another cpu.
  ******************************************************************************/
 typedef struct psci_cpu_data {
-	uint32_t power_state;
-	uint32_t max_phys_off_afflvl;	/* Highest affinity level in physically
-					   powered off state */
+	/* State as seen by PSCI Affinity Info API */
+	aff_info_state_t aff_info_state;
+	/*
+	 * Highest power level which takes part in a power management
+	 * operation.
+	 */
+	int8_t target_pwrlvl;
+	/* The local power state of this CPU */
+	plat_local_state_t local_state;
 #if !USE_COHERENT_MEM
-	bakery_info_t pcpu_bakery_info[PSCI_NUM_AFFS];
+	bakery_info_t pcpu_bakery_info[PSCI_NUM_NON_CPU_PWR_DOMAINS];
 #endif
 } psci_cpu_data_t;
 
@@ -182,25 +257,22 @@
  * Structure populated by platform specific code to export routines which
  * perform common low level pm functions
  ******************************************************************************/
-typedef struct plat_pm_ops {
-	void (*affinst_standby)(unsigned int power_state);
-	int (*affinst_on)(unsigned long mpidr,
-			  unsigned long sec_entrypoint,
-			  unsigned int afflvl,
-			  unsigned int state);
-	void (*affinst_off)(unsigned int afflvl, unsigned int state);
-	void (*affinst_suspend)(unsigned long sec_entrypoint,
-			       unsigned int afflvl,
-			       unsigned int state);
-	void (*affinst_on_finish)(unsigned int afflvl, unsigned int state);
-	void (*affinst_suspend_finish)(unsigned int afflvl,
-				      unsigned int state);
+typedef struct plat_psci_ops {
+	void (*cpu_standby)(plat_local_state_t cpu_state);
+	int (*pwr_domain_on)(u_register_t mpidr);
+	void (*pwr_domain_off)(const psci_power_state_t *target_state);
+	void (*pwr_domain_suspend)(const psci_power_state_t *target_state);
+	void (*pwr_domain_on_finish)(const psci_power_state_t *target_state);
+	void (*pwr_domain_suspend_finish)(
+				const psci_power_state_t *target_state);
 	void (*system_off)(void) __dead2;
 	void (*system_reset)(void) __dead2;
-	int (*validate_power_state)(unsigned int power_state);
+	int (*validate_power_state)(unsigned int power_state,
+				    psci_power_state_t *req_state);
 	int (*validate_ns_entrypoint)(unsigned long ns_entrypoint);
-	unsigned int (*get_sys_suspend_power_state)(void);
-} plat_pm_ops_t;
+	void (*get_sys_suspend_power_state)(
+				    psci_power_state_t *req_state);
+} plat_psci_ops_t;
 
 /*******************************************************************************
  * Optional structure populated by the Secure Payload Dispatcher to be given a
@@ -232,13 +304,8 @@
 		unsigned long,
 		unsigned long);
 void __dead2 psci_power_down_wfi(void);
-void psci_aff_on_finish_entry(void);
-void psci_aff_suspend_finish_entry(void);
+void psci_entrypoint(void);
 void psci_register_spd_pm_hook(const spd_pm_ops_t *);
-int psci_get_suspend_stateid_by_mpidr(unsigned long);
-int psci_get_suspend_stateid(void);
-int psci_get_suspend_afflvl(void);
-uint32_t psci_get_max_phys_off_afflvl(void);
 
 uint64_t psci_smc_handler(uint32_t smc_fid,
 			  uint64_t x1,
@@ -252,8 +319,6 @@
 /* PSCI setup function */
 int32_t psci_setup(void);
 
-
 #endif /*__ASSEMBLY__*/
 
-
 #endif /* __PSCI_H__ */
diff --git a/include/bl31/services/psci1.0/psci.h b/include/bl31/services/psci1.0/psci.h
deleted file mode 100644
index 9361187..0000000
--- a/include/bl31/services/psci1.0/psci.h
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- * Copyright (c) 2013-2015, 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.
- */
-
-#ifndef __PSCI_H__
-#define __PSCI_H__
-
-#include <bakery_lock.h>
-#include <platform_def.h>	/* for PLAT_NUM_PWR_DOMAINS */
-#if ENABLE_PLAT_COMPAT
-#include <psci_compat.h>
-#endif
-
-/*******************************************************************************
- * Number of power domains whose state this psci imp. can track
- ******************************************************************************/
-#ifdef PLAT_NUM_PWR_DOMAINS
-#define PSCI_NUM_PWR_DOMAINS	PLAT_NUM_PWR_DOMAINS
-#else
-#define PSCI_NUM_PWR_DOMAINS	(2 * PLATFORM_CORE_COUNT)
-#endif
-
-#define PSCI_NUM_NON_CPU_PWR_DOMAINS	(PSCI_NUM_PWR_DOMAINS - \
-					 PLATFORM_CORE_COUNT)
-
-/* This is the power level corresponding to a CPU */
-#define PSCI_CPU_PWR_LVL	0
-
-/*
- * The maximum power level supported by PSCI. Since PSCI CPU_SUSPEND
- * uses the old power_state parameter format which has 2 bits to specify the
- * power level, this constant is defined to be 3.
- */
-#define PSCI_MAX_PWR_LVL	3
-
-/*******************************************************************************
- * Defines for runtime services func ids
- ******************************************************************************/
-#define PSCI_VERSION			0x84000000
-#define PSCI_CPU_SUSPEND_AARCH32	0x84000001
-#define PSCI_CPU_SUSPEND_AARCH64	0xc4000001
-#define PSCI_CPU_OFF			0x84000002
-#define PSCI_CPU_ON_AARCH32		0x84000003
-#define PSCI_CPU_ON_AARCH64		0xc4000003
-#define PSCI_AFFINITY_INFO_AARCH32	0x84000004
-#define PSCI_AFFINITY_INFO_AARCH64	0xc4000004
-#define PSCI_MIG_AARCH32		0x84000005
-#define PSCI_MIG_AARCH64		0xc4000005
-#define PSCI_MIG_INFO_TYPE		0x84000006
-#define PSCI_MIG_INFO_UP_CPU_AARCH32	0x84000007
-#define PSCI_MIG_INFO_UP_CPU_AARCH64	0xc4000007
-#define PSCI_SYSTEM_OFF			0x84000008
-#define PSCI_SYSTEM_RESET		0x84000009
-#define PSCI_FEATURES			0x8400000A
-#define PSCI_SYSTEM_SUSPEND_AARCH32	0x8400000E
-#define PSCI_SYSTEM_SUSPEND_AARCH64	0xc400000E
-
-/* Macro to help build the psci capabilities bitfield */
-#define define_psci_cap(x)		(1 << (x & 0x1f))
-
-/*
- * Number of PSCI calls (above) implemented
- */
-#define PSCI_NUM_CALLS			18
-
-/*******************************************************************************
- * PSCI Migrate and friends
- ******************************************************************************/
-#define PSCI_TOS_UP_MIG_CAP	0
-#define PSCI_TOS_NOT_UP_MIG_CAP	1
-#define PSCI_TOS_NOT_PRESENT_MP	2
-
-/*******************************************************************************
- * PSCI CPU_SUSPEND 'power_state' parameter specific defines
- ******************************************************************************/
-#define PSTATE_ID_SHIFT		0
-
-#if PSCI_EXTENDED_STATE_ID
-#define PSTATE_VALID_MASK	0xB0000000
-#define PSTATE_TYPE_SHIFT	30
-#define PSTATE_ID_MASK		0xfffffff
-#else
-#define PSTATE_VALID_MASK	0xFCFE0000
-#define PSTATE_TYPE_SHIFT	16
-#define PSTATE_PWR_LVL_SHIFT	24
-#define PSTATE_ID_MASK		0xffff
-#define PSTATE_PWR_LVL_MASK	0x3
-
-#define psci_get_pstate_pwrlvl(pstate)	(((pstate) >> PSTATE_PWR_LVL_SHIFT) & \
-					PSTATE_PWR_LVL_MASK)
-#define psci_make_powerstate(state_id, type, pwrlvl) \
-			(((state_id) & PSTATE_ID_MASK) << PSTATE_ID_SHIFT) |\
-			(((type) & PSTATE_TYPE_MASK) << PSTATE_TYPE_SHIFT) |\
-			(((pwrlvl) & PSTATE_PWR_LVL_MASK) << PSTATE_PWR_LVL_SHIFT)
-#endif /* __PSCI_EXTENDED_STATE_ID__ */
-
-#define PSTATE_TYPE_STANDBY	0x0
-#define PSTATE_TYPE_POWERDOWN	0x1
-#define PSTATE_TYPE_MASK	0x1
-
-#define psci_get_pstate_id(pstate)	(((pstate) >> PSTATE_ID_SHIFT) & \
-					PSTATE_ID_MASK)
-#define psci_get_pstate_type(pstate)	(((pstate) >> PSTATE_TYPE_SHIFT) & \
-					PSTATE_TYPE_MASK)
-#define psci_check_power_state(pstate)	((pstate) & PSTATE_VALID_MASK)
-
-/*******************************************************************************
- * PSCI CPU_FEATURES feature flag specific defines
- ******************************************************************************/
-/* Features flags for CPU SUSPEND power state parameter format. Bits [1:1] */
-#define FF_PSTATE_SHIFT		1
-#define FF_PSTATE_ORIG		0
-#define FF_PSTATE_EXTENDED	1
-#if PSCI_EXTENDED_STATE_ID
-#define FF_PSTATE		FF_PSTATE_EXTENDED
-#else
-#define FF_PSTATE		FF_PSTATE_ORIG
-#endif
-
-/* Features flags for CPU SUSPEND OS Initiated mode support. Bits [0:0] */
-#define FF_MODE_SUPPORT_SHIFT		0
-#define FF_SUPPORTS_OS_INIT_MODE	1
-
-/*******************************************************************************
- * PSCI version
- ******************************************************************************/
-#define PSCI_MAJOR_VER		(1 << 16)
-#define PSCI_MINOR_VER		0x0
-
-/*******************************************************************************
- * PSCI error codes
- ******************************************************************************/
-#define PSCI_E_SUCCESS		0
-#define PSCI_E_NOT_SUPPORTED	-1
-#define PSCI_E_INVALID_PARAMS	-2
-#define PSCI_E_DENIED		-3
-#define PSCI_E_ALREADY_ON	-4
-#define PSCI_E_ON_PENDING	-5
-#define PSCI_E_INTERN_FAIL	-6
-#define PSCI_E_NOT_PRESENT	-7
-#define PSCI_E_DISABLED		-8
-
-#define PSCI_INVALID_MPIDR	~(0ULL)
-
-#ifndef __ASSEMBLY__
-
-#include <stdint.h>
-#include <types.h>
-
-/*
- * These are the states reported by the PSCI_AFFINITY_INFO API for the specified
- * CPU. The definitions of these states can be found in Section 5.7.1 in the
- * PSCI specification (ARM DEN 0022C).
- */
-typedef enum aff_info_state {
-	AFF_STATE_ON = 0,
-	AFF_STATE_OFF = 1,
-	AFF_STATE_ON_PENDING = 2
-} aff_info_state_t;
-
-/*
- * Macro to represent invalid affinity level within PSCI.
- */
-#define PSCI_INVALID_DATA -1
-
-/*
- * Type for representing the local power state at a particular level.
- */
-typedef uint8_t plat_local_state_t;
-
-/* The local state macro used to represent RUN state. */
-#define PSCI_LOCAL_STATE_RUN  	0
-
-/*
- * Macro to test whether the plat_local_state is RUN state
- */
-#define is_local_state_run(plat_local_state) \
-			((plat_local_state) == PSCI_LOCAL_STATE_RUN)
-
-/*
- * Macro to test whether the plat_local_state is RETENTION state
- */
-#define is_local_state_retn(plat_local_state) \
-			(((plat_local_state) > PSCI_LOCAL_STATE_RUN) && \
-			((plat_local_state) <= PLAT_MAX_RET_STATE))
-
-/*
- * Macro to test whether the plat_local_state is OFF state
- */
-#define is_local_state_off(plat_local_state) \
-			(((plat_local_state) > PLAT_MAX_RET_STATE) && \
-			((plat_local_state) <= PLAT_MAX_OFF_STATE))
-
-/*****************************************************************************
- * This data structure defines the representation of the power state parameter
- * for its exchange between the generic PSCI code and the platform port. For
- * example, it is used by the platform port to specify the requested power
- * states during a power management operation. It is used by the generic code
- * to inform the platform about the target power states that each level
- * should enter.
- ****************************************************************************/
-typedef struct psci_power_state {
-	/*
-	 * The pwr_domain_state[] stores the local power state at each level
-	 * for the CPU.
-	 */
-	plat_local_state_t pwr_domain_state[PLAT_MAX_PWR_LVL + 1];
-} psci_power_state_t;
-
-/*******************************************************************************
- * Structure used to store per-cpu information relevant to the PSCI service.
- * It is populated in the per-cpu data array. In return we get a guarantee that
- * this information will not reside on a cache line shared with another cpu.
- ******************************************************************************/
-typedef struct psci_cpu_data {
-	/* State as seen by PSCI Affinity Info API */
-	aff_info_state_t aff_info_state;
-	/*
-	 * Highest power level which takes part in a power management
-	 * operation.
-	 */
-	int8_t target_pwrlvl;
-	/* The local power state of this CPU */
-	plat_local_state_t local_state;
-#if !USE_COHERENT_MEM
-	bakery_info_t pcpu_bakery_info[PSCI_NUM_NON_CPU_PWR_DOMAINS];
-#endif
-} psci_cpu_data_t;
-
-/*******************************************************************************
- * Structure populated by platform specific code to export routines which
- * perform common low level pm functions
- ******************************************************************************/
-typedef struct plat_psci_ops {
-	void (*cpu_standby)(plat_local_state_t cpu_state);
-	int (*pwr_domain_on)(u_register_t mpidr);
-	void (*pwr_domain_off)(const psci_power_state_t *target_state);
-	void (*pwr_domain_suspend)(const psci_power_state_t *target_state);
-	void (*pwr_domain_on_finish)(const psci_power_state_t *target_state);
-	void (*pwr_domain_suspend_finish)(
-				const psci_power_state_t *target_state);
-	void (*system_off)(void) __dead2;
-	void (*system_reset)(void) __dead2;
-	int (*validate_power_state)(unsigned int power_state,
-				    psci_power_state_t *req_state);
-	int (*validate_ns_entrypoint)(unsigned long ns_entrypoint);
-	void (*get_sys_suspend_power_state)(
-				    psci_power_state_t *req_state);
-} plat_psci_ops_t;
-
-/*******************************************************************************
- * Optional structure populated by the Secure Payload Dispatcher to be given a
- * chance to perform any bookkeeping before PSCI executes a power mgmt.
- * operation. It also allows PSCI to determine certain properties of the SP e.g.
- * migrate capability etc.
- ******************************************************************************/
-typedef struct spd_pm_ops {
-	void (*svc_on)(uint64_t target_cpu);
-	int32_t (*svc_off)(uint64_t __unused);
-	void (*svc_suspend)(uint64_t __unused);
-	void (*svc_on_finish)(uint64_t __unused);
-	void (*svc_suspend_finish)(uint64_t suspend_level);
-	int32_t (*svc_migrate)(uint64_t from_cpu, uint64_t to_cpu);
-	int32_t (*svc_migrate_info)(uint64_t *resident_cpu);
-	void (*svc_system_off)(void);
-	void (*svc_system_reset)(void);
-} spd_pm_ops_t;
-
-/*******************************************************************************
- * Function & Data prototypes
- ******************************************************************************/
-unsigned int psci_version(void);
-int psci_affinity_info(unsigned long, unsigned int);
-int psci_migrate(unsigned long);
-int psci_migrate_info_type(void);
-long psci_migrate_info_up_cpu(void);
-int psci_cpu_on(unsigned long,
-		unsigned long,
-		unsigned long);
-void __dead2 psci_power_down_wfi(void);
-void psci_entrypoint(void);
-void psci_register_spd_pm_hook(const spd_pm_ops_t *);
-
-uint64_t psci_smc_handler(uint32_t smc_fid,
-			  uint64_t x1,
-			  uint64_t x2,
-			  uint64_t x3,
-			  uint64_t x4,
-			  void *cookie,
-			  void *handle,
-			  uint64_t flags);
-
-/* PSCI setup function */
-int32_t psci_setup(void);
-
-#endif /*__ASSEMBLY__*/
-
-#endif /* __PSCI_H__ */
diff --git a/include/bl31/services/psci1.0/psci_compat.h b/include/bl31/services/psci_compat.h
similarity index 100%
rename from include/bl31/services/psci1.0/psci_compat.h
rename to include/bl31/services/psci_compat.h
diff --git a/include/common/asm_macros.S b/include/common/asm_macros.S
index 902127e..f959eb4 100644
--- a/include/common/asm_macros.S
+++ b/include/common/asm_macros.S
@@ -115,6 +115,7 @@
 	.space ((\_count) * (\_size)), 0
 	.endm
 
+#if ENABLE_PLAT_COMPAT
 	/*
 	 * This macro calculates the base address of an MP stack using the
 	 * platform_get_core_pos() index, the name of the stack storage and
@@ -129,6 +130,7 @@
 	mov x1, #\_size
 	madd x0, x0, x1, x2
 	.endm
+#endif
 
 	/*
 	 * This macro calculates the base address of the current CPU's MP stack
diff --git a/include/plat/common/platform.h b/include/plat/common/platform.h
index 469d46b..f054cd0 100644
--- a/include/plat/common/platform.h
+++ b/include/plat/common/platform.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2015, 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:
@@ -31,13 +31,14 @@
 #ifndef __PLATFORM_H__
 #define __PLATFORM_H__
 
+#include <psci.h>
 #include <stdint.h>
+#include <types.h>
 
 
 /*******************************************************************************
  * Forward declarations
  ******************************************************************************/
-struct plat_pm_ops;
 struct meminfo;
 struct image_info;
 struct entry_point_info;
@@ -59,6 +60,8 @@
 			uintptr_t *dev_handle,
 			uintptr_t *image_spec);
 unsigned long plat_get_ns_image_entrypoint(void);
+unsigned int plat_my_core_pos(void);
+int plat_core_pos_by_mpidr(u_register_t mpidr);
 
 /*******************************************************************************
  * Mandatory interrupt management functions
@@ -74,8 +77,7 @@
 /*******************************************************************************
  * Optional common functions (may be overridden)
  ******************************************************************************/
-unsigned int platform_get_core_pos(unsigned long mpidr);
-unsigned long platform_get_stack(unsigned long mpidr);
+unsigned long plat_get_my_stack(void);
 void plat_report_exception(unsigned long);
 int plat_crash_console_init(void);
 int plat_crash_console_putc(int c);
@@ -181,9 +183,16 @@
 /*******************************************************************************
  * Mandatory PSCI functions (BL3-1)
  ******************************************************************************/
-int platform_setup_pm(const struct plat_pm_ops **);
-unsigned int plat_get_aff_count(unsigned int, unsigned long);
-unsigned int plat_get_aff_state(unsigned int, unsigned long);
+int plat_setup_psci_ops(uintptr_t sec_entrypoint,
+			const struct plat_psci_ops **);
+const unsigned char *plat_get_power_domain_tree_desc(void);
+
+/*******************************************************************************
+ * Optional PSCI functions (BL3-1).
+ ******************************************************************************/
+plat_local_state_t plat_get_target_pwr_state(unsigned int lvl,
+			const plat_local_state_t *states,
+			unsigned int ncpu);
 
 /*******************************************************************************
  * Optional BL3-1 functions (may be overridden)
@@ -201,4 +210,24 @@
 int plat_get_rotpk_info(void *cookie, void **key_ptr, unsigned int *key_len,
 			unsigned int *flags);
 
+#if ENABLE_PLAT_COMPAT
+/*
+ * The below declarations are to enable compatibility for the platform ports
+ * using the old platform interface.
+ */
+
+/*******************************************************************************
+ * Optional common functions (may be overridden)
+ ******************************************************************************/
+unsigned int platform_get_core_pos(unsigned long mpidr);
+
+/*******************************************************************************
+ * Mandatory PSCI Compatibility functions (BL3-1)
+ ******************************************************************************/
+int platform_setup_pm(const plat_pm_ops_t **);
+
+unsigned int plat_get_aff_count(unsigned int, unsigned long);
+unsigned int plat_get_aff_state(unsigned int, unsigned long);
+#endif /* __ENABLE_PLAT_COMPAT__ */
+
 #endif /* __PLATFORM_H__ */
diff --git a/include/plat/common/psci1.0/platform.h b/include/plat/common/psci1.0/platform.h
deleted file mode 100644
index f054cd0..0000000
--- a/include/plat/common/psci1.0/platform.h
+++ /dev/null
@@ -1,233 +0,0 @@
-/*
- * Copyright (c) 2013-2015, 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.
- */
-
-#ifndef __PLATFORM_H__
-#define __PLATFORM_H__
-
-#include <psci.h>
-#include <stdint.h>
-#include <types.h>
-
-
-/*******************************************************************************
- * Forward declarations
- ******************************************************************************/
-struct meminfo;
-struct image_info;
-struct entry_point_info;
-struct bl31_params;
-
-/*******************************************************************************
- * plat_get_rotpk_info() flags
- ******************************************************************************/
-#define ROTPK_IS_HASH			(1 << 0)
-
-/*******************************************************************************
- * Function declarations
- ******************************************************************************/
-/*******************************************************************************
- * Mandatory common functions
- ******************************************************************************/
-uint64_t plat_get_syscnt_freq(void);
-int plat_get_image_source(unsigned int image_id,
-			uintptr_t *dev_handle,
-			uintptr_t *image_spec);
-unsigned long plat_get_ns_image_entrypoint(void);
-unsigned int plat_my_core_pos(void);
-int plat_core_pos_by_mpidr(u_register_t mpidr);
-
-/*******************************************************************************
- * Mandatory interrupt management functions
- ******************************************************************************/
-uint32_t plat_ic_get_pending_interrupt_id(void);
-uint32_t plat_ic_get_pending_interrupt_type(void);
-uint32_t plat_ic_acknowledge_interrupt(void);
-uint32_t plat_ic_get_interrupt_type(uint32_t id);
-void plat_ic_end_of_interrupt(uint32_t id);
-uint32_t plat_interrupt_type_to_line(uint32_t type,
-				     uint32_t security_state);
-
-/*******************************************************************************
- * Optional common functions (may be overridden)
- ******************************************************************************/
-unsigned long plat_get_my_stack(void);
-void plat_report_exception(unsigned long);
-int plat_crash_console_init(void);
-int plat_crash_console_putc(int c);
-
-/*******************************************************************************
- * Mandatory BL1 functions
- ******************************************************************************/
-void bl1_early_platform_setup(void);
-void bl1_plat_arch_setup(void);
-void bl1_platform_setup(void);
-struct meminfo *bl1_plat_sec_mem_layout(void);
-
-/*
- * This function allows the platform to change the entrypoint information for
- * BL2, after BL1 has loaded BL2 into memory but before BL2 is executed.
- */
-void bl1_plat_set_bl2_ep_info(struct image_info *image,
-			      struct entry_point_info *ep);
-
-/*******************************************************************************
- * Optional BL1 functions (may be overridden)
- ******************************************************************************/
-void bl1_init_bl2_mem_layout(const struct meminfo *bl1_mem_layout,
-			     struct meminfo *bl2_mem_layout);
-
-/*******************************************************************************
- * Mandatory BL2 functions
- ******************************************************************************/
-void bl2_early_platform_setup(struct meminfo *mem_layout);
-void bl2_plat_arch_setup(void);
-void bl2_platform_setup(void);
-struct meminfo *bl2_plat_sec_mem_layout(void);
-
-/*
- * This function returns a pointer to the shared memory that the platform has
- * kept aside to pass trusted firmware related information that BL3-1
- * could need
- */
-struct bl31_params *bl2_plat_get_bl31_params(void);
-
-/*
- * This function returns a pointer to the shared memory that the platform
- * has kept to point to entry point information of BL31 to BL2
- */
-struct entry_point_info *bl2_plat_get_bl31_ep_info(void);
-
-/*
- * This function flushes to main memory all the params that are
- * passed to BL3-1
- */
-void bl2_plat_flush_bl31_params(void);
-
-/*
- * The next 2 functions allow the platform to change the entrypoint information
- * for the mandatory 3rd level BL images, BL3-1 and BL3-3. This is done after
- * BL2 has loaded those images into memory but before BL3-1 is executed.
- */
-void bl2_plat_set_bl31_ep_info(struct image_info *image,
-			       struct entry_point_info *ep);
-
-void bl2_plat_set_bl33_ep_info(struct image_info *image,
-			       struct entry_point_info *ep);
-
-/* Gets the memory layout for BL3-3 */
-void bl2_plat_get_bl33_meminfo(struct meminfo *mem_info);
-
-/*******************************************************************************
- * Conditionally mandatory BL2 functions: must be implemented if BL3-0 image
- * is supported
- ******************************************************************************/
-/* Gets the memory layout for BL3-0 */
-void bl2_plat_get_bl30_meminfo(struct meminfo *mem_info);
-
-/*
- * This function is called after loading BL3-0 image and it is used to perform
- * any platform-specific actions required to handle the SCP firmware.
- */
-int bl2_plat_handle_bl30(struct image_info *bl30_image_info);
-
-/*******************************************************************************
- * Conditionally mandatory BL2 functions: must be implemented if BL3-2 image
- * is supported
- ******************************************************************************/
-void bl2_plat_set_bl32_ep_info(struct image_info *image,
-			       struct entry_point_info *ep);
-
-/* Gets the memory layout for BL3-2 */
-void bl2_plat_get_bl32_meminfo(struct meminfo *mem_info);
-
-/*******************************************************************************
- * Optional BL2 functions (may be overridden)
- ******************************************************************************/
-
-/*******************************************************************************
- * Mandatory BL3-1 functions
- ******************************************************************************/
-void bl31_early_platform_setup(struct bl31_params *from_bl2,
-				void *plat_params_from_bl2);
-void bl31_plat_arch_setup(void);
-void bl31_platform_setup(void);
-struct entry_point_info *bl31_plat_get_next_image_ep_info(uint32_t type);
-
-/*******************************************************************************
- * Mandatory PSCI functions (BL3-1)
- ******************************************************************************/
-int plat_setup_psci_ops(uintptr_t sec_entrypoint,
-			const struct plat_psci_ops **);
-const unsigned char *plat_get_power_domain_tree_desc(void);
-
-/*******************************************************************************
- * Optional PSCI functions (BL3-1).
- ******************************************************************************/
-plat_local_state_t plat_get_target_pwr_state(unsigned int lvl,
-			const plat_local_state_t *states,
-			unsigned int ncpu);
-
-/*******************************************************************************
- * Optional BL3-1 functions (may be overridden)
- ******************************************************************************/
-void bl31_plat_enable_mmu(uint32_t flags);
-
-/*******************************************************************************
- * Optional BL3-2 functions (may be overridden)
- ******************************************************************************/
-void bl32_plat_enable_mmu(uint32_t flags);
-
-/*******************************************************************************
- * Trusted Board Boot functions
- ******************************************************************************/
-int plat_get_rotpk_info(void *cookie, void **key_ptr, unsigned int *key_len,
-			unsigned int *flags);
-
-#if ENABLE_PLAT_COMPAT
-/*
- * The below declarations are to enable compatibility for the platform ports
- * using the old platform interface.
- */
-
-/*******************************************************************************
- * Optional common functions (may be overridden)
- ******************************************************************************/
-unsigned int platform_get_core_pos(unsigned long mpidr);
-
-/*******************************************************************************
- * Mandatory PSCI Compatibility functions (BL3-1)
- ******************************************************************************/
-int platform_setup_pm(const plat_pm_ops_t **);
-
-unsigned int plat_get_aff_count(unsigned int, unsigned long);
-unsigned int plat_get_aff_state(unsigned int, unsigned long);
-#endif /* __ENABLE_PLAT_COMPAT__ */
-
-#endif /* __PLATFORM_H__ */