diff --git a/plat/fvp/bl1_plat_setup.c b/plat/fvp/bl1_plat_setup.c
index edd3f7b..ac3b69a 100644
--- a/plat/fvp/bl1_plat_setup.c
+++ b/plat/fvp/bl1_plat_setup.c
@@ -144,3 +144,17 @@
 			  BL1_COHERENT_RAM_BASE,
 			  BL1_COHERENT_RAM_LIMIT);
 }
+
+
+/*******************************************************************************
+ * Before calling this function BL2 is loaded in memory and its entrypoint
+ * is set by load_image. This is a placeholder for the platform to change
+ * the entrypoint of BL2 and set SPSR and security state.
+ * On FVP we are only setting the security state, entrypoint
+ ******************************************************************************/
+void bl1_plat_set_bl2_ep_info(image_info_t *bl2_image,
+				entry_point_info_t *bl2_ep)
+{
+	SET_SECURITY_STATE(bl2_ep->h.attr, SECURE);
+	bl2_ep->spsr = SPSR_64(MODE_EL1, MODE_SP_ELX, DISABLE_ALL_EXCEPTIONS);
+}
diff --git a/plat/fvp/bl2_plat_setup.c b/plat/fvp/bl2_plat_setup.c
index ddd3b01..1eb8001 100644
--- a/plat/fvp/bl2_plat_setup.c
+++ b/plat/fvp/bl2_plat_setup.c
@@ -34,6 +34,7 @@
 #include <bl2.h>
 #include <console.h>
 #include <platform.h>
+#include <string.h>
 
 /*******************************************************************************
  * Declarations of linker defined symbols which will help us find the layout
@@ -73,10 +74,12 @@
 		section("tzfw_coherent_mem")));
 
 /*******************************************************************************
- * Reference to structure which holds the arguments which need to be passed
+ * Reference to structures which holds the arguments which need to be passed
  * to BL31
  ******************************************************************************/
-static bl31_args_t *bl2_to_bl31_args;
+static bl31_params_t *bl2_to_bl31_params;
+static bl31_plat_params_t *bl2_to_bl31_plat_params;
+static entry_point_info_t *bl31_ep_info;
 
 meminfo_t *bl2_plat_sec_mem_layout(void)
 {
@@ -84,15 +87,105 @@
 }
 
 /*******************************************************************************
- * This function returns a pointer to the memory that the platform has kept
- * aside to pass all the information that BL31 could need.
+ * This function assigns a pointer to the memory that the platform has kept
+ * aside to pass platform specific and trusted firmware related information
+ * to BL31. This memory is allocated by allocating memory to
+ * bl2_to_bl31_params_mem_t structure which is a superset of all the
+ * structure whose information is passed to BL31
+ * NOTE: This function should be called only once and should be done
+ * before generating params to BL31
  ******************************************************************************/
-bl31_args_t *bl2_get_bl31_args_ptr(void)
+bl31_params_t *bl2_plat_get_bl31_params(void)
 {
-	return bl2_to_bl31_args;
+	bl2_to_bl31_params_mem_t *bl31_params_mem;
+
+	/*
+	 * Ensure that the secure DRAM memory used for passing BL31 arguments
+	 * does not overlap with the BL32_BASE.
+	 */
+	assert(BL32_BASE > PARAMS_BASE + sizeof(bl2_to_bl31_params_mem_t));
+
+	/*
+	 * Allocate the memory for all the arguments that needs to
+	 * be passed to BL31
+	 */
+	bl31_params_mem = (bl2_to_bl31_params_mem_t *)PARAMS_BASE;
+	memset((void *)PARAMS_BASE, 0, sizeof(bl2_to_bl31_params_mem_t));
+
+	/* Assign memory for TF related information */
+	bl2_to_bl31_params = &bl31_params_mem->bl31_params;
+	SET_PARAM_HEAD(bl2_to_bl31_params, PARAM_BL31, VERSION_1, 0);
+
+	/* Assign memory for platform specific information */
+	bl2_to_bl31_plat_params = &bl31_params_mem->bl31_plat_params;
+
+	/* Fill BL31 related information */
+	bl31_ep_info = &bl31_params_mem->bl31_ep_info;
+	bl2_to_bl31_params->bl31_image_info = &bl31_params_mem->bl31_image_info;
+	SET_PARAM_HEAD(bl2_to_bl31_params->bl31_image_info, PARAM_IMAGE_BINARY,
+						VERSION_1, 0);
+
+	/* Fill BL32 related information if it exists */
+	if (BL32_BASE) {
+		bl2_to_bl31_params->bl32_ep_info =
+					&bl31_params_mem->bl32_ep_info;
+		SET_PARAM_HEAD(bl2_to_bl31_params->bl32_ep_info,
+					PARAM_EP, VERSION_1, 0);
+		bl2_to_bl31_params->bl32_image_info =
+					&bl31_params_mem->bl32_image_info;
+		SET_PARAM_HEAD(bl2_to_bl31_params->bl32_image_info,
+					PARAM_IMAGE_BINARY,
+					VERSION_1, 0);
+		/*
+		 * Populate the extents of memory available for loading BL32.
+		 * TODO: We are temporarily executing BL2 from TZDRAM;
+		 * will eventually move to Trusted SRAM
+		 */
+		bl2_to_bl31_plat_params->bl32_meminfo.total_base = BL32_BASE;
+		bl2_to_bl31_plat_params->bl32_meminfo.free_base = BL32_BASE;
+		bl2_to_bl31_plat_params->bl32_meminfo.total_size =
+			(TZDRAM_BASE + TZDRAM_SIZE) - BL32_BASE;
+		bl2_to_bl31_plat_params->bl32_meminfo.free_size =
+			(TZDRAM_BASE + TZDRAM_SIZE) - BL32_BASE;
+		bl2_to_bl31_plat_params->bl32_meminfo.attr = BOT_LOAD;
+	}
+
+	/* Fill BL33 related information */
+	bl2_to_bl31_params->bl33_ep_info = &bl31_params_mem->bl33_ep_info;
+	SET_PARAM_HEAD(bl2_to_bl31_params->bl33_ep_info,
+					PARAM_EP, VERSION_1, 0);
+	bl2_to_bl31_params->bl33_image_info = &bl31_params_mem->bl33_image_info;
+	SET_PARAM_HEAD(bl2_to_bl31_params->bl33_image_info, PARAM_IMAGE_BINARY,
+					VERSION_1, 0);
+	/* Populate the extents of memory available for loading BL33 */
+	bl2_to_bl31_plat_params->bl33_meminfo.total_base = DRAM_BASE;
+	bl2_to_bl31_plat_params->bl33_meminfo.total_size = DRAM_SIZE;
+	bl2_to_bl31_plat_params->bl33_meminfo.free_base = DRAM_BASE;
+	bl2_to_bl31_plat_params->bl33_meminfo.free_size = DRAM_SIZE;
+
+	return bl2_to_bl31_params;
 }
 
 /*******************************************************************************
+ * This function returns a pointer to the memory that the platform has kept
+ * aside to pass platform related information that BL31 could need
+ ******************************************************************************/
+bl31_plat_params_t *bl2_plat_get_bl31_plat_params(void)
+{
+	return bl2_to_bl31_plat_params;
+}
+
+/*******************************************************************************
+ * 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)
+{
+	return bl31_ep_info;
+}
+
+
+/*******************************************************************************
  * BL1 has passed the extents of the trusted SRAM that should be visible to BL2
  * in x0. This memory layout is sitting at the base of the free trusted SRAM.
  * Copy it to a safe loaction before its reclaimed by later BL2 functionality.
@@ -118,7 +211,7 @@
  * Perform platform specific setup. For now just initialize the memory location
  * to use for passing arguments to BL31.
  ******************************************************************************/
-void bl2_platform_setup()
+void bl2_platform_setup(void)
 {
 	/*
 	 * Do initial security configuration to allow DRAM/device access. On
@@ -130,41 +223,16 @@
 
 	/* Initialise the IO layer and register platform IO devices */
 	io_setup();
-
-	/*
-	 * Ensure that the secure DRAM memory used for passing BL31 arguments
-	 * does not overlap with the BL32_BASE.
-	 */
-	assert (BL32_BASE > TZDRAM_BASE + sizeof(bl31_args_t));
-
-	/* Use the Trusted DRAM for passing args to BL31 */
-	bl2_to_bl31_args = (bl31_args_t *) TZDRAM_BASE;
-
-	/* Populate the extents of memory available for loading BL33 */
-	bl2_to_bl31_args->bl33_meminfo.total_base = DRAM_BASE;
-	bl2_to_bl31_args->bl33_meminfo.total_size = DRAM_SIZE;
-	bl2_to_bl31_args->bl33_meminfo.free_base = DRAM_BASE;
-	bl2_to_bl31_args->bl33_meminfo.free_size = DRAM_SIZE;
-	bl2_to_bl31_args->bl33_meminfo.attr = 0;
-	bl2_to_bl31_args->bl33_meminfo.next = 0;
-
-	/*
-	 * Populate the extents of memory available for loading BL32.
-	 * TODO: We are temporarily executing BL2 from TZDRAM; will eventually
-	 * move to Trusted SRAM
-	 */
-	bl2_to_bl31_args->bl32_meminfo.total_base = BL32_BASE;
-	bl2_to_bl31_args->bl32_meminfo.free_base = BL32_BASE;
-
-	bl2_to_bl31_args->bl32_meminfo.total_size =
-		(TZDRAM_BASE + TZDRAM_SIZE) - BL32_BASE;
-	bl2_to_bl31_args->bl32_meminfo.free_size =
-		(TZDRAM_BASE + TZDRAM_SIZE) - BL32_BASE;
-
-	bl2_to_bl31_args->bl32_meminfo.attr = BOT_LOAD;
-	bl2_to_bl31_args->bl32_meminfo.next = 0;
 }
 
+/* Flush the TF params and the TF plat params */
+void bl2_plat_flush_bl31_params(void)
+{
+	flush_dcache_range((unsigned long)PARAMS_BASE, \
+				sizeof(bl2_to_bl31_params_mem_t));
+}
+
+
 /*******************************************************************************
  * Perform the very early platform specific architectural setup here. At the
  * moment this is only intializes the mmu in a quick and dirty way.
@@ -177,3 +245,66 @@
 			  BL2_COHERENT_RAM_BASE,
 			  BL2_COHERENT_RAM_LIMIT);
 }
+
+/*******************************************************************************
+ * Before calling this function BL31 is loaded in memory and its entrypoint
+ * is set by load_image. This is a placeholder for the platform to change
+ * the entrypoint of BL31 and set SPSR and security state.
+ * On FVP we are only setting the security state, entrypoint
+ ******************************************************************************/
+void bl2_plat_set_bl31_ep_info(image_info_t *bl31_image_info,
+					entry_point_info_t *bl31_ep_info)
+{
+	SET_SECURITY_STATE(bl31_ep_info->h.attr, SECURE);
+	bl31_ep_info->spsr = SPSR_64(MODE_EL3, MODE_SP_ELX,
+					DISABLE_ALL_EXCEPTIONS);
+}
+
+
+/*******************************************************************************
+ * Before calling this function BL32 is loaded in memory and its entrypoint
+ * is set by load_image. This is a placeholder for the platform to change
+ * the entrypoint of BL32 and set SPSR and security state.
+ * On FVP we are only setting the security state, entrypoint
+ ******************************************************************************/
+void bl2_plat_set_bl32_ep_info(image_info_t *bl32_image_info,
+					entry_point_info_t *bl32_ep_info)
+{
+	SET_SECURITY_STATE(bl32_ep_info->h.attr, SECURE);
+	/*
+	 * The Secure Payload Dispatcher service is responsible for
+	 * setting the SPSR prior to entry into the BL32 image.
+	*/
+	bl32_ep_info->spsr = 0;
+}
+
+/*******************************************************************************
+ * Before calling this function BL33 is loaded in memory and its entrypoint
+ * is set by load_image. This is a placeholder for the platform to change
+ * the entrypoint of BL33 and set SPSR and security state.
+ * On FVP we are only setting the security state, entrypoint
+ ******************************************************************************/
+void bl2_plat_set_bl33_ep_info(image_info_t *image,
+					entry_point_info_t *bl33_ep_info)
+{
+	unsigned long el_status;
+	unsigned int mode;
+
+	/* Figure out what mode we enter the non-secure world in */
+	el_status = read_id_aa64pfr0_el1() >> ID_AA64PFR0_EL2_SHIFT;
+	el_status &= ID_AA64PFR0_ELX_MASK;
+
+	if (el_status)
+		mode = MODE_EL2;
+	else
+		mode = MODE_EL1;
+
+	/*
+	 * TODO: Consider the possibility of specifying the SPSR in
+	 * the FIP ToC and allowing the platform to have a say as
+	 * well.
+	 */
+	bl33_ep_info->spsr = SPSR_64(mode, MODE_SP_ELX,
+					DISABLE_ALL_EXCEPTIONS);
+	SET_SECURITY_STATE(bl33_ep_info->h.attr, NON_SECURE);
+}
diff --git a/plat/fvp/bl31_plat_setup.c b/plat/fvp/bl31_plat_setup.c
index baf7df1..83072e4 100644
--- a/plat/fvp/bl31_plat_setup.c
+++ b/plat/fvp/bl31_plat_setup.c
@@ -29,6 +29,7 @@
  */
 
 #include <arch.h>
+#include <assert.h>
 #include <bl_common.h>
 #include <bl31.h>
 #include <console.h>
@@ -70,34 +71,35 @@
  * Reference to structure which holds the arguments that have been passed to
  * BL31 from BL2.
  ******************************************************************************/
-static bl31_args_t *bl2_to_bl31_args;
+static bl31_params_t *bl2_to_bl31_params;
+static bl31_plat_params_t *bl2_to_bl31_plat_params;
 
 meminfo_t *bl31_plat_sec_mem_layout(void)
 {
-	return &bl2_to_bl31_args->bl31_meminfo;
+	return &bl2_to_bl31_plat_params->bl31_meminfo;
 }
 
 meminfo_t *bl31_plat_get_bl32_mem_layout(void)
 {
-	return &bl2_to_bl31_args->bl32_meminfo;
+	return &bl2_to_bl31_plat_params->bl32_meminfo;
 }
 
 /*******************************************************************************
- * Return a pointer to the 'el_change_info' structure of the next image for the
+ * Return a pointer to the 'entry_point_info' structure of the next image for the
  * security state specified. BL33 corresponds to the non-secure image type
  * while BL32 corresponds to the secure image type. A NULL pointer is returned
  * if the image does not exist.
  ******************************************************************************/
-el_change_info_t *bl31_get_next_image_info(uint32_t type)
+entry_point_info_t *bl31_get_next_image_info(uint32_t type)
 {
-	el_change_info_t *next_image_info;
+	entry_point_info_t *next_image_info;
 
 	next_image_info = (type == NON_SECURE) ?
-		&bl2_to_bl31_args->bl33_image_info :
-		&bl2_to_bl31_args->bl32_image_info;
+		bl2_to_bl31_params->bl33_ep_info :
+		bl2_to_bl31_params->bl32_ep_info;
 
 	/* None of the images on this platform can have 0x0 as the entrypoint */
-	if (next_image_info->entrypoint)
+	if (next_image_info->pc)
 		return next_image_info;
 	else
 		return NULL;
@@ -114,10 +116,15 @@
  * has flushed this information to memory, so we are guaranteed to pick up good
  * data
  ******************************************************************************/
-void bl31_early_platform_setup(bl31_args_t *from_bl2,
-			       void *data)
+void bl31_early_platform_setup(bl31_params_t *from_bl2,
+			       bl31_plat_params_t *plat_info_from_bl2)
 {
-	bl2_to_bl31_args = from_bl2;
+	assert(from_bl2->h.type == PARAM_BL31);
+	assert(from_bl2->h.version >= VERSION_1);
+
+	bl2_to_bl31_params = from_bl2;
+	bl2_to_bl31_plat_params = plat_info_from_bl2;
+
 
 	/* Initialize the console to provide early debug support */
 	console_init(PL011_UART0_BASE);
@@ -172,7 +179,7 @@
  ******************************************************************************/
 void bl31_plat_arch_setup()
 {
-	configure_mmu_el3(&bl2_to_bl31_args->bl31_meminfo,
+	configure_mmu_el3(&bl2_to_bl31_plat_params->bl31_meminfo,
 			  BL31_RO_BASE,
 			  BL31_RO_LIMIT,
 			  BL31_COHERENT_RAM_BASE,
diff --git a/plat/fvp/platform.h b/plat/fvp/platform.h
index 40f780e..85a74bc 100644
--- a/plat/fvp/platform.h
+++ b/plat/fvp/platform.h
@@ -134,6 +134,10 @@
 #define TZDRAM_SIZE		0x02000000
 #define MBOX_OFF		0x1000
 
+/* Base address where parameters to BL31 are stored */
+#define PARAMS_BASE		TZDRAM_BASE
+
+
 #define DRAM_BASE              0x80000000ull
 #define DRAM_SIZE              0x80000000ull
 
@@ -339,7 +343,7 @@
 #ifndef __ASSEMBLY__
 
 #include <stdint.h>
-
+#include <bl_common.h>
 
 typedef volatile struct mailbox {
 	unsigned long value
@@ -351,6 +355,28 @@
  ******************************************************************************/
 struct plat_pm_ops;
 struct meminfo;
+struct bl31_params;
+struct bl31_plat_params;
+struct image_info;
+struct entry_point_info;
+
+
+/*******************************************************************************
+ * This structure represents the superset of information that is passed to
+ * BL31 e.g. while passing control to it from BL2 which is bl31_params
+ * and bl31_plat_params and its elements
+ ******************************************************************************/
+typedef struct bl2_to_bl31_params_mem {
+	struct bl31_params bl31_params;
+	struct bl31_plat_params bl31_plat_params;
+	struct image_info bl31_image_info;
+	struct image_info bl32_image_info;
+	struct image_info bl33_image_info;
+	struct entry_point_info bl33_ep_info;
+	struct entry_point_info bl32_ep_info;
+	struct entry_point_info bl31_ep_info;
+} bl2_to_bl31_params_mem_t;
+
 
 /*******************************************************************************
  * Function and variable prototypes
@@ -412,6 +438,42 @@
 /* Declarations for plat_security.c */
 extern void plat_security_setup(void);
 
+/*
+ * Before calling this function BL2 is loaded in memory and its entrypoint
+ * is set by load_image. This is a placeholder for the platform to change
+ * the entrypoint of BL2 and set SPSR and security state.
+ * On FVP we are only setting the security state, entrypoint
+ */
+extern void bl1_plat_set_bl2_ep_info(struct image_info *image,
+					struct entry_point_info *ep);
+
+/*
+ * Before calling this function BL31 is loaded in memory and its entrypoint
+ * is set by load_image. This is a placeholder for the platform to change
+ * the entrypoint of BL31 and set SPSR and security state.
+ * On FVP we are only setting the security state, entrypoint
+ */
+extern void bl2_plat_set_bl31_ep_info(struct image_info *image,
+					struct entry_point_info *ep);
+
+/*
+ * Before calling this function BL32 is loaded in memory and its entrypoint
+ * is set by load_image. This is a placeholder for the platform to change
+ * the entrypoint of BL32 and set SPSR and security state.
+ * On FVP we are only setting the security state, entrypoint
+ */
+extern void bl2_plat_set_bl32_ep_info(struct image_info *image,
+					struct entry_point_info *ep);
+
+/*
+ * Before calling this function BL33 is loaded in memory and its entrypoint
+ * is set by load_image. This is a placeholder for the platform to change
+ * the entrypoint of BL33 and set SPSR and security state.
+ * On FVP we are only setting the security state, entrypoint
+ */
+extern void bl2_plat_set_bl33_ep_info(struct image_info *image,
+					struct entry_point_info *ep);
+
 
 #endif /*__ASSEMBLY__*/