diff --git a/plat/arm/board/fvp_r/fvp_r_bl1_context_mgmt.c b/plat/arm/board/fvp_r/fvp_r_bl1_context_mgmt.c
index 1a18517..7ae853b 100644
--- a/plat/arm/board/fvp_r/fvp_r_bl1_context_mgmt.c
+++ b/plat/arm/board/fvp_r/fvp_r_bl1_context_mgmt.c
@@ -75,20 +75,12 @@
 		cm_set_context(&bl1_cpu_context[security_state], security_state);
 	}
 	/* Prepare the SPSR for the next BL image. */
-	if ((security_state != SECURE) && (el_implemented(2) != EL_IMPL_NONE)) {
-		mode = MODE_EL2;
-	}
-
 	next_bl_ep->spsr = (uint32_t)SPSR_64((uint64_t) mode,
 		(uint64_t)MODE_SP_ELX, DISABLE_ALL_EXCEPTIONS);
 
 	/* Allow platform to make change */
 	bl1_plat_set_ep_info(image_id, next_bl_ep);
 
-	/* Prepare the context for the next BL image. */
-	cm_init_my_context(next_bl_ep);
-	cm_prepare_el2_exit(security_state);
-
 	/* Indicate that image is in execution state. */
 	desc->state = IMAGE_STATE_EXECUTED;
 
diff --git a/plat/arm/board/fvp_r/fvp_r_bl1_entrypoint.S b/plat/arm/board/fvp_r/fvp_r_bl1_entrypoint.S
index d2e8ac8..19a685c 100644
--- a/plat/arm/board/fvp_r/fvp_r_bl1_entrypoint.S
+++ b/plat/arm/board/fvp_r/fvp_r_bl1_entrypoint.S
@@ -5,9 +5,13 @@
  */
 
 #include <arch.h>
+#include <asm_macros.S>
+#include <common/bl_common.h>
 #include <el2_common_macros.S>
+#include <lib/xlat_mpu/xlat_mpu.h>
 
 	.globl	bl1_entrypoint
+	.globl	bl1_run_next_image
 
 
 	/* -----------------------------------------------------
@@ -54,10 +58,38 @@
 	 */
 	bl	bl1_main
 
+	/* ---------------------------------------------
+	 * Should never reach this point.
+	 * ---------------------------------------------
+	 */
+	no_ret	plat_panic_handler
+endfunc bl1_entrypoint
+
+func bl1_run_next_image
+	mov	x20,x0
+
+	/* ---------------------------------------------
+	 * MPU needs to be disabled because both BL1 and BL33 execute
+	 * in EL2, and therefore share the same address space.
+	 * BL33 will initialize the address space according to its
+	 * own requirement.
+	 * ---------------------------------------------
+	 */
+	bl	disable_mpu_icache_el2
+
+	/* ---------------------------------------------
+	 * Wipe clean and disable all MPU regions.  This function expects
+	 * that the MPU has already been turned off, and caching concerns
+	 * addressed, but it also explicitly turns off the MPU.
+	 * ---------------------------------------------
+	 */
+	bl	clear_all_mpu_regions
+
 #if ENABLE_PAUTH
-	/* --------------------------------------------------------------------
-	 * Disable pointer authentication before jumping to next boot image.
-	 * --------------------------------------------------------------------
+	/* ---------------------------------------------
+	 * Disable pointer authentication before jumping
+	 * to next boot image.
+	 * ---------------------------------------------
 	 */
 	bl	pauth_disable_el2
 #endif /* ENABLE_PAUTH */
@@ -66,5 +98,13 @@
 	 * Do the transition to next boot image.
 	 * --------------------------------------------------
 	 */
-	b	el2_exit
-endfunc bl1_entrypoint
+	ldp	x0, x1, [x20, #ENTRY_POINT_INFO_PC_OFFSET]
+	msr	elr_el2, x0
+	msr	spsr_el2, x1
+
+	ldp	x6, x7, [x20, #(ENTRY_POINT_INFO_ARGS_OFFSET + 0x30)]
+	ldp	x4, x5, [x20, #(ENTRY_POINT_INFO_ARGS_OFFSET + 0x20)]
+	ldp	x2, x3, [x20, #(ENTRY_POINT_INFO_ARGS_OFFSET + 0x10)]
+	ldp	x0, x1, [x20, #(ENTRY_POINT_INFO_ARGS_OFFSET + 0x0)]
+	exception_return
+endfunc bl1_run_next_image
diff --git a/plat/arm/board/fvp_r/fvp_r_bl1_main.c b/plat/arm/board/fvp_r/fvp_r_bl1_main.c
index b13ce9f..2fd0e97 100644
--- a/plat/arm/board/fvp_r/fvp_r_bl1_main.c
+++ b/plat/arm/board/fvp_r/fvp_r_bl1_main.c
@@ -19,11 +19,83 @@
 #include <lib/utils.h>
 #include <smccc_helpers.h>
 #include <tools_share/uuid.h>
+#include <plat/arm/common/plat_arm.h>
 #include <plat/common/platform.h>
 
 #include <platform_def.h>
 
 
+void bl1_run_next_image(const struct entry_point_info *bl_ep_info);
+
+/*******************************************************************************
+ * Function to perform late architectural and platform specific initialization.
+ * It also queries the platform to load and run next BL image. Only called
+ * by the primary cpu after a cold boot.
+ ******************************************************************************/
+void bl1_transfer_bl33(void)
+{
+	unsigned int image_id;
+
+	/* Get the image id of next image to load and run. */
+	image_id = bl1_plat_get_next_image_id();
+
+#if ENABLE_PAUTH
+	/*
+	 * Disable pointer authentication before running next boot image
+	 */
+	pauth_disable_el2();
+#endif /* ENABLE_PAUTH */
+
+#if !ARM_DISABLE_TRUSTED_WDOG
+	/* Disable watchdog before leaving BL1 */
+	plat_arm_secure_wdt_stop();
+#endif
+
+	bl1_run_next_image(&bl1_plat_get_image_desc(image_id)->ep_info);
+}
+
+/*******************************************************************************
+ * This function locates and loads the BL33 raw binary image in the trusted SRAM.
+ * Called by the primary cpu after a cold boot.
+ * TODO: Add support for alternative image load mechanism e.g using virtio/elf
+ * loader etc.
+ ******************************************************************************/
+void bl1_load_bl33(void)
+{
+	image_desc_t *desc;
+	image_info_t *info;
+	int err;
+
+	/* Get the image descriptor */
+	desc = bl1_plat_get_image_desc(BL33_IMAGE_ID);
+	assert(desc != NULL);
+
+	/* Get the image info */
+	info = &desc->image_info;
+	INFO("BL1: Loading BL33\n");
+
+	err = bl1_plat_handle_pre_image_load(BL33_IMAGE_ID);
+	if (err != 0) {
+		ERROR("Failure in pre image load handling of BL33 (%d)\n", err);
+		plat_error_handler(err);
+	}
+
+	err = load_auth_image(BL33_IMAGE_ID, info);
+	if (err != 0) {
+		ERROR("Failed to load BL33 firmware.\n");
+		plat_error_handler(err);
+	}
+
+	/* Allow platform to handle image information. */
+	err = bl1_plat_handle_post_image_load(BL33_IMAGE_ID);
+	if (err != 0) {
+		ERROR("Failure in post image load handling of BL33 (%d)\n", err);
+		plat_error_handler(err);
+	}
+
+	NOTICE("BL1: Booting BL33\n");
+}
+
 static void bl1_load_bl2(void);
 
 #if ENABLE_PAUTH
@@ -112,11 +184,11 @@
 	if (val != 0) {
 		assert(SIZE_FROM_LOG2_WORDS(val) == CACHE_WRITEBACK_GRANULE);
 	} else {
-		assert(CACHE_WRITEBACK_GRANULE <= MAX_CACHE_LINE_SIZE);
+		assert(MAX_CACHE_LINE_SIZE >= CACHE_WRITEBACK_GRANULE);
 	}
 #endif /* ENABLE_ASSERTIONS */
 
-	/* Perform remaining generic architectural setup from EL2 */
+	/* Perform remaining generic architectural setup from ELmax */
 	bl1_arch_setup();
 
 #if TRUSTED_BOARD_BOOT
@@ -142,12 +214,17 @@
 	 */
 	if (image_id == BL2_IMAGE_ID) {
 		bl1_load_bl2();
+	} else if (image_id == BL33_IMAGE_ID) {
+		bl1_load_bl33();
 	} else {
 		NOTICE("BL1-FWU: *******FWU Process Started*******\n");
 	}
+
 	bl1_prepare_next_image(image_id);
 
 	console_flush();
+
+	bl1_transfer_bl33();
 }
 
 /*******************************************************************************
diff --git a/plat/arm/board/fvp_r/fvp_r_bl1_setup.c b/plat/arm/board/fvp_r/fvp_r_bl1_setup.c
index c6fb25f..5e31d39 100644
--- a/plat/arm/board/fvp_r/fvp_r_bl1_setup.c
+++ b/plat/arm/board/fvp_r/fvp_r_bl1_setup.c
@@ -13,13 +13,14 @@
 #include <bl1/bl1.h>
 #include <common/tbbr/tbbr_img_def.h>
 #include <drivers/arm/sp805.h>
+#include <lib/fconf/fconf.h>
+#include <lib/fconf/fconf_dyn_cfg_getter.h>
 
 #include "fvp_r_private.h"
 #include <plat/arm/common/arm_config.h>
 #include <plat/arm/common/arm_def.h>
 #include <plat/arm/common/plat_arm.h>
 #include <plat/common/platform.h>
-
 #include <platform_def.h>
 
 #define MAP_BL1_TOTAL		MAP_REGION_FLAT(			\
@@ -71,6 +72,9 @@
 	bl1_tzram_layout.total_size = ARM_BL_RAM_SIZE;
 }
 
+/* Boolean variable to hold condition whether firmware update needed or not */
+static bool is_fwu_needed;
+
 /*******************************************************************************
  * Perform any BL1 specific platform actions.
  ******************************************************************************/
@@ -130,6 +134,44 @@
 	sp805_stop(ARM_SP805_TWDG_BASE);
 }
 
+/*
+ * Perform the platform specific architecture setup shared between
+ * ARM standard platforms.
+ */
+void arm_bl1_platform_setup(void)
+{
+	image_desc_t *desc;
+	uint32_t fw_config_max_size;
+
+	/* Initialise the IO layer and register platform IO devices */
+	plat_arm_io_setup();
+
+	/* Check if we need FWU before further processing */
+	is_fwu_needed = plat_arm_bl1_fwu_needed();
+	if (is_fwu_needed) {
+		ERROR("Skip platform setup as FWU detected\n");
+		return;
+	}
+
+	/* Set global DTB info for fixed fw_config information */
+	fw_config_max_size = ARM_FW_CONFIG_LIMIT - ARM_FW_CONFIG_BASE;
+	set_config_info(ARM_FW_CONFIG_BASE, fw_config_max_size, FW_CONFIG_ID);
+
+	desc = bl1_plat_get_image_desc(BL33_IMAGE_ID);
+	assert(desc != NULL);
+
+	/*
+	 * Allow access to the System counter timer module and program
+	 * counter frequency for non secure images during FWU
+	 */
+#ifdef ARM_SYS_TIMCTL_BASE
+	arm_configure_sys_timer();
+#endif
+#if (ARM_ARCH_MAJOR > 7) || defined(ARMV7_SUPPORTS_GENERIC_TIMER)
+	write_cntfrq_el0(plat_get_syscnt_freq2());
+#endif
+}
+
 void bl1_platform_setup(void)
 {
 	arm_bl1_platform_setup();
@@ -147,3 +189,61 @@
 		wfi();
 	}
 }
+
+unsigned int bl1_plat_get_next_image_id(void)
+{
+	return  is_fwu_needed ? NS_BL1U_IMAGE_ID : BL33_IMAGE_ID;
+}
+
+/*
+ * Returns BL33 image details.
+ */
+struct image_desc *bl1_plat_get_image_desc(unsigned int image_id)
+{
+	static image_desc_t bl33_img_desc = BL33_IMAGE_DESC;
+
+	return &bl33_img_desc;
+}
+
+/*
+ * This function populates the default arguments to BL33.
+ * The BL33 memory layout structure is allocated and the
+ * calculated layout is populated in arg1 to BL33.
+ */
+int bl1_plat_handle_post_image_load(unsigned int image_id)
+{
+	meminfo_t *bl33_secram_layout;
+	meminfo_t *bl1_secram_layout;
+	image_desc_t *image_desc;
+	entry_point_info_t *ep_info;
+
+	if (image_id != BL33_IMAGE_ID) {
+		return 0;
+	}
+	/* Get the image descriptor */
+	image_desc = bl1_plat_get_image_desc(BL33_IMAGE_ID);
+	assert(image_desc != NULL);
+
+	/* Get the entry point info */
+	ep_info = &image_desc->ep_info;
+
+	/* Find out how much free trusted ram remains after BL1 load */
+	bl1_secram_layout = bl1_plat_sec_mem_layout();
+
+	/*
+	 * Create a new layout of memory for BL33 as seen by BL1 i.e.
+	 * tell it the amount of total and free memory available.
+	 * This layout is created at the first free address visible
+	 * to BL33. BL33 will read the memory layout before using its
+	 * memory for other purposes.
+	 */
+	bl33_secram_layout = (meminfo_t *) bl1_secram_layout->total_base;
+
+	bl1_calc_bl2_mem_layout(bl1_secram_layout, bl33_secram_layout);
+
+	ep_info->args.arg1 = (uintptr_t)bl33_secram_layout;
+
+	VERBOSE("BL1: BL3 memory layout address = %p\n",
+		(void *) bl33_secram_layout);
+	return 0;
+}
diff --git a/plat/arm/board/fvp_r/fvp_r_common.c b/plat/arm/board/fvp_r/fvp_r_common.c
index a9316a1..bce943d 100644
--- a/plat/arm/board/fvp_r/fvp_r_common.c
+++ b/plat/arm/board/fvp_r/fvp_r_common.c
@@ -73,8 +73,6 @@
 #if TRUSTED_BOARD_BOOT
 	/* To access the Root of Trust Public Key registers. */
 	MAP_DEVICE2,
-	/* Map DRAM to authenticate NS_BL2U image. */
-	ARM_MAP_NS_DRAM1,
 #endif
 	{0}
 };
diff --git a/plat/arm/board/fvp_r/fvp_r_err.c b/plat/arm/board/fvp_r/fvp_r_err.c
index 0f7aeac..7ee752b 100644
--- a/plat/arm/board/fvp_r/fvp_r_err.c
+++ b/plat/arm/board/fvp_r/fvp_r_err.c
@@ -24,8 +24,8 @@
 	case -EAUTH:
 		/* Image load or authentication error. Erase the ToC */
 		INFO("Erasing FIP ToC from flash...\n");
-		(void)nor_unlock(PLAT_ARM_FIP_BASE);
-		ret = nor_word_program(PLAT_ARM_FIP_BASE, 0);
+		(void)nor_unlock(PLAT_ARM_FLASH_IMAGE_BASE);
+		ret = nor_word_program(PLAT_ARM_FLASH_IMAGE_BASE, 0);
 		if (ret != 0) {
 			ERROR("Cannot erase ToC\n");
 		} else {
diff --git a/plat/arm/board/fvp_r/fvp_r_io_storage.c b/plat/arm/board/fvp_r/fvp_r_io_storage.c
index 630d93a..3b44828 100644
--- a/plat/arm/board/fvp_r/fvp_r_io_storage.c
+++ b/plat/arm/board/fvp_r/fvp_r_io_storage.c
@@ -15,17 +15,11 @@
 #include <plat/common/common_def.h>
 
 /* Semihosting filenames */
-#define TB_FW_CONFIG_NAME		"fvp_tb_fw_config.dtb"
-#define HW_CONFIG_NAME			"hw_config.dtb"
+#define BL33_IMAGE_NAME			"bl33.bin"
 
 #if TRUSTED_BOARD_BOOT
-#define TRUSTED_BOOT_FW_CERT_NAME	"tb_fw.crt"
 #define TRUSTED_KEY_CERT_NAME		"trusted_key.crt"
-#define SOC_FW_KEY_CERT_NAME		"soc_fw_key.crt"
-#define TOS_FW_KEY_CERT_NAME		"tos_fw_key.crt"
 #define NT_FW_KEY_CERT_NAME		"nt_fw_key.crt"
-#define SOC_FW_CONTENT_CERT_NAME	"soc_fw_content.crt"
-#define TOS_FW_CONTENT_CERT_NAME	"tos_fw_content.crt"
 #define NT_FW_CONTENT_CERT_NAME		"nt_fw_content.crt"
 #endif /* TRUSTED_BOARD_BOOT */
 
@@ -34,12 +28,8 @@
 static uintptr_t sh_dev_handle;
 
 static const io_file_spec_t sh_file_spec[] = {
-	[TB_FW_CONFIG_ID] = {
-		.path = TB_FW_CONFIG_NAME,
-		.mode = FOPEN_MODE_RB
-	},
-	[HW_CONFIG_ID] = {
-		.path = HW_CONFIG_NAME,
+	[BL33_IMAGE_ID] = {
+		.path = BL33_IMAGE_NAME,
 		.mode = FOPEN_MODE_RB
 	},
 #if TRUSTED_BOARD_BOOT
diff --git a/plat/arm/board/fvp_r/include/platform_def.h b/plat/arm/board/fvp_r/include/platform_def.h
index 725d131..4a6b441 100644
--- a/plat/arm/board/fvp_r/include/platform_def.h
+++ b/plat/arm/board/fvp_r/include/platform_def.h
@@ -9,6 +9,18 @@
 
 #define PLAT_V2M_OFFSET			0x80000000
 
+#define BL33_IMAGE_DESC {				\
+	.image_id = BL33_IMAGE_ID,			\
+	SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,	\
+		VERSION_2, image_info_t, 0),		\
+	.image_info.image_base = PLAT_ARM_DRAM1_BASE + 0x1000,		\
+	.image_info.image_max_size = UL(0x3ffff000), \
+	SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,	\
+		VERSION_2, entry_point_info_t, SECURE | EXECUTABLE),\
+	.ep_info.pc = PLAT_ARM_DRAM1_BASE + 0x1000,				\
+	.ep_info.spsr = SPSR_64(MODE_EL2, MODE_SP_ELX, DISABLE_ALL_EXCEPTIONS),	\
+}
+
 #include "../fvp_r_def.h"
 #include <drivers/arm/tzc400.h>
 #include <lib/utils_def.h>
@@ -60,12 +72,16 @@
 #define PLAT_ARM_TRUSTED_DRAM_SIZE	UL(0x02000000)	/* 32 MB */
 
 /* These two are defined thus in arm_def.h, but doesn't seem to see it... */
-#undef	BL1_RO_BASE
-#define	BL1_RO_BASE			PLAT_ARM_TRUSTED_ROM_BASE
-#undef	BL1_RO_LIMIT
-#define	BL1_RO_LIMIT			(BL1_RO_BASE \
+#define PLAT_BL1_RO_LIMIT               (BL1_RO_BASE \
 					+ PLAT_ARM_TRUSTED_ROM_SIZE)
 
+#define PLAT_ARM_SYS_CNTCTL_BASE	UL(0xaa430000)
+#define PLAT_ARM_SYS_CNTREAD_BASE	UL(0xaa800000)
+#define PLAT_ARM_SYS_TIMCTL_BASE	UL(0xaa810000)
+#define PLAT_ARM_SYS_CNT_BASE_S		UL(0xaa820000)
+#define PLAT_ARM_SYS_CNT_BASE_NS	UL(0xaa830000)
+#define PLAT_ARM_SP805_TWDG_BASE	UL(0xaa490000)
+
 /* virtual address used by dynamic mem_protect for chunk_base */
 #define PLAT_ARM_MEM_PROTEC_VA_FRAME	UL(0xc0000000)
 
@@ -84,9 +100,10 @@
 #define V2M_FVP_R_SYSREGS_BASE		UL(0x9c010000)
 
 /*
- * Load address of BL33 for this platform port
+ * Load address of BL33 for this platform port,
+ * U-Boot specifically must be loaded at a 4K aligned address.
  */
-#define PLAT_ARM_NS_IMAGE_BASE		(ARM_DRAM1_BASE + UL(0x8000000))
+#define PLAT_ARM_NS_IMAGE_BASE		(PLAT_ARM_DRAM1_BASE + 0x1000)
 
 /*
  * PLAT_ARM_MMAP_ENTRIES depends on the number of entries in the
@@ -104,13 +121,6 @@
 	/* this is the PRENR_EL2 value if all MPU regions are in use */
 
 /*
- * These nominally reserve the last block of flash for PSCI MEM PROTECT flag,
- * but no PSCI in FVP_R platform, so reserve nothing:
- */
-#define PLAT_ARM_FLASH_IMAGE_BASE       V2M_FLASH0_BASE
-#define PLAT_ARM_FLASH_IMAGE_MAX_SIZE   0
-
-/*
  * PLAT_ARM_MAX_BL1_RW_SIZE is calculated using the current BL1 RW debug size
  * plus a little space for growth.
  */
@@ -165,9 +175,12 @@
 #define MAX_IO_DEVICES			3
 #define MAX_IO_HANDLES			4
 
-/* Reserve the last block of flash for PSCI MEM PROTECT flag */
-#define PLAT_ARM_FIP_BASE		V2M_FLASH0_BASE
-#define PLAT_ARM_FIP_MAX_SIZE		(V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE)
+/*
+ * These nominally reserve the last block of flash for PSCI MEM PROTECT flag,
+ * but no PSCI in FVP_R platform, so reserve nothing:
+ */
+#define PLAT_ARM_FLASH_IMAGE_BASE	(PLAT_ARM_DRAM1_BASE + UL(0x40000000))
+#define PLAT_ARM_FLASH_IMAGE_MAX_SIZE	(PLAT_ARM_DRAM1_SIZE - UL(0x40000000))
 
 #define PLAT_ARM_NVM_BASE		V2M_FLASH0_BASE
 #define PLAT_ARM_NVM_SIZE		(V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE)
diff --git a/plat/arm/board/fvp_r/platform.mk b/plat/arm/board/fvp_r/platform.mk
index a755432..39509dd 100644
--- a/plat/arm/board/fvp_r/platform.mk
+++ b/plat/arm/board/fvp_r/platform.mk
@@ -11,7 +11,8 @@
 override NEED_BL2	:= no
 override NEED_BL2U	:= no
 override NEED_BL31	:= no
-override NEED_BL33	:= no
+
+override CTX_INCLUDE_AARCH32_REGS	:=	0
 
 # Default cluster count for FVP_R
 FVP_R_CLUSTER_COUNT	:= 2
@@ -25,9 +26,6 @@
 # Use MPU-based memory management:
 XLAT_MPU_LIB_V1		:=	1
 
-# Need to revisit this for FVP_R
-FVP_R_DT_PREFIX		:= fvp-base-gicv3-psci
-
 # Pass FVP_R_CLUSTER_COUNT to the build system.
 $(eval $(call add_define,FVP_R_CLUSTER_COUNT))
 
@@ -87,7 +85,7 @@
 				plat/arm/board/fvp_r/fvp_r_bl1_context_mgmt.c	\
 				plat/arm/board/fvp_r/fvp_r_bl1_entrypoint.S	\
 				plat/arm/board/fvp_r/fvp_r_bl1_exceptions.S	\
-				plat/arm/board/fvp_r/fvp_r_bl1_main.c	\
+				plat/arm/board/fvp_r/fvp_r_bl1_main.c		\
 				plat/arm/board/fvp_r/fvp_r_context.S		\
 				plat/arm/board/fvp_r/fvp_r_debug.S		\
 				plat/arm/board/fvp_r/fvp_r_helpers.S		\
@@ -115,28 +113,13 @@
     override BL1_SOURCES =
 endif
 
-# Add the FDT_SOURCES and options for Dynamic Config (only for Unix env)
-ifdef UNIX_MK
-FVP_R_HW_CONFIG_DTS	:=	fdts/${FVP_R_DT_PREFIX}.dts
-FDT_SOURCES		+=	$(addprefix plat/arm/board/fvp_r/fdts/,	\
-					${PLAT}_fw_config.dts		\
-					${PLAT}_nt_fw_config.dts	\
-				)
-
-FVP_R_FW_CONFIG		:=	${BUILD_PLAT}/fdts/${PLAT}_fw_config.dtb
-FVP_R_NT_FW_CONFIG	:=	${BUILD_PLAT}/fdts/${PLAT}_nt_fw_config.dtb
-
-# Add the FW_CONFIG to FIP and specify the same to certtool
-$(eval $(call TOOL_ADD_PAYLOAD,${FVP_R_FW_CONFIG},--fw-config,${FVP_R_FW_CONFIG}))
-# Add the NT_FW_CONFIG to FIP and specify the same to certtool
-$(eval $(call TOOL_ADD_PAYLOAD,${FVP_R_NT_FW_CONFIG},--nt-fw-config,${FVP_R_NT_FW_CONFIG}))
+include plat/arm/board/common/board_common.mk
+include plat/arm/common/arm_common.mk
 
-FDT_SOURCES		+=	${FVP_R_HW_CONFIG_DTS}
-$(eval FVP_R_HW_CONFIG	:=	${BUILD_PLAT}/$(patsubst %.dts,%.dtb,$(FVP_R_HW_CONFIG_DTS)))
+ifeq (${TRUSTED_BOARD_BOOT}, 1)
+BL1_SOURCES		+=	plat/arm/board/fvp_r/fvp_r_trusted_boot.c
 
-# Add the HW_CONFIG to FIP and specify the same to certtool
-$(eval $(call TOOL_ADD_PAYLOAD,${FVP_R_HW_CONFIG},--hw-config,${FVP_R_HW_CONFIG}))
+# FVP being a development platform, enable capability to disable Authentication
+# dynamically if TRUSTED_BOARD_BOOT is set.
+DYN_DISABLE_AUTH	:=	1
 endif
-
-include plat/arm/board/common/board_common.mk
-include plat/arm/common/arm_common.mk
diff --git a/plat/arm/common/arm_bl1_fwu.c b/plat/arm/common/arm_bl1_fwu.c
index 124c1af..ce2c356 100644
--- a/plat/arm/common/arm_bl1_fwu.c
+++ b/plat/arm/common/arm_bl1_fwu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2021, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -16,6 +16,8 @@
 #include <plat/arm/common/plat_arm.h>
 #include <plat/common/platform.h>
 
+#pragma weak bl1_plat_get_image_desc
+
 /* Struct to keep track of usable memory */
 typedef struct bl1_mem_info {
 	uintptr_t mem_base;
diff --git a/plat/arm/common/arm_bl1_setup.c b/plat/arm/common/arm_bl1_setup.c
index dd8f13b..872de3e 100644
--- a/plat/arm/common/arm_bl1_setup.c
+++ b/plat/arm/common/arm_bl1_setup.c
@@ -27,6 +27,7 @@
 #pragma weak bl1_plat_get_next_image_id
 #pragma weak plat_arm_bl1_fwu_needed
 #pragma weak arm_bl1_plat_arch_setup
+#pragma weak arm_bl1_platform_setup
 
 #define MAP_BL1_TOTAL		MAP_REGION_FLAT(			\
 					bl1_tzram_layout.total_base,	\
diff --git a/plat/arm/common/arm_common.mk b/plat/arm/common/arm_common.mk
index 4304db4..dc8c6d0 100644
--- a/plat/arm/common/arm_common.mk
+++ b/plat/arm/common/arm_common.mk
@@ -355,8 +355,13 @@
 
     # Include the selected chain of trust sources.
     ifeq (${COT},tbbr)
-	BL1_SOURCES     +=	drivers/auth/tbbr/tbbr_cot_common.c		\
+        ifeq (${PLAT},fvp_r)
+            BL1_SOURCES	+=	drivers/auth/tbbr/tbbr_cot_common.c		\
+				drivers/auth/tbbr/tbbr_cot_bl1_r64.c
+        else
+            BL1_SOURCES	+=	drivers/auth/tbbr/tbbr_cot_common.c		\
 				drivers/auth/tbbr/tbbr_cot_bl1.c
+        endif
         ifneq (${COT_DESC_IN_DTB},0)
             BL2_SOURCES	+=	lib/fconf/fconf_cot_getter.c
         else