diff --git a/Makefile b/Makefile
index 69f29e6..94ae63e 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@
 # Trusted Firmware Version
 #
 VERSION_MAJOR			:= 1
-VERSION_MINOR			:= 4
+VERSION_MINOR			:= 5
 
 # Default goal is build all images
 .DEFAULT_GOAL			:= all
diff --git a/bl1/aarch32/bl1_context_mgmt.c b/bl1/aarch32/bl1_context_mgmt.c
index 6623dfc..d1fd3ca 100644
--- a/bl1/aarch32/bl1_context_mgmt.c
+++ b/bl1/aarch32/bl1_context_mgmt.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -10,7 +10,7 @@
 #include <context_mgmt.h>
 #include <debug.h>
 #include <platform.h>
-#include <smcc_helpers.h>
+#include <smccc_helpers.h>
 #include "../bl1_private.h"
 
 /*
diff --git a/bl1/aarch32/bl1_entrypoint.S b/bl1/aarch32/bl1_entrypoint.S
index 7780626..16b26b9 100644
--- a/bl1/aarch32/bl1_entrypoint.S
+++ b/bl1/aarch32/bl1_entrypoint.S
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -9,8 +9,8 @@
 #include <bl_common.h>
 #include <context.h>
 #include <el3_common_macros.S>
-#include <smcc_helpers.h>
-#include <smcc_macros.S>
+#include <smccc_helpers.h>
+#include <smccc_macros.S>
 
 	.globl	bl1_vector_table
 	.globl	bl1_entrypoint
diff --git a/bl1/aarch32/bl1_exceptions.S b/bl1/aarch32/bl1_exceptions.S
index a1e32f0..1540542 100644
--- a/bl1/aarch32/bl1_exceptions.S
+++ b/bl1/aarch32/bl1_exceptions.S
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -9,8 +9,8 @@
 #include <bl1.h>
 #include <bl_common.h>
 #include <context.h>
-#include <smcc_helpers.h>
-#include <smcc_macros.S>
+#include <smccc_helpers.h>
+#include <smccc_macros.S>
 #include <xlat_tables.h>
 
 	.globl	bl1_aarch32_smc_handler
@@ -93,7 +93,7 @@
 	 * Save the GP registers.
 	 * -----------------------------------------------------
 	 */
-	smcc_save_gp_mode_regs
+	smccc_save_gp_mode_regs
 
 	/*
 	 * `sp` still points to `smc_ctx_t`. Save it to a register
diff --git a/bl1/aarch64/bl1_exceptions.S b/bl1/aarch64/bl1_exceptions.S
index 92313fa..7ac028a 100644
--- a/bl1/aarch64/bl1_exceptions.S
+++ b/bl1/aarch64/bl1_exceptions.S
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -218,7 +218,7 @@
 smc_handler:
 	/* -----------------------------------------------------
 	 * Save the GP registers x0-x29.
-	 * TODO: Revisit to store only SMCC specified registers.
+	 * TODO: Revisit to store only SMCCC specified registers.
 	 * -----------------------------------------------------
 	 */
 	bl	save_gp_registers
diff --git a/bl1/bl1_fwu.c b/bl1/bl1_fwu.c
index 3878083..ed027ab 100644
--- a/bl1/bl1_fwu.c
+++ b/bl1/bl1_fwu.c
@@ -15,7 +15,7 @@
 #include <errno.h>
 #include <platform.h>
 #include <platform_def.h>
-#include <smcc_helpers.h>
+#include <smccc_helpers.h>
 #include <string.h>
 #include <utils.h>
 #include "bl1_private.h"
diff --git a/bl1/bl1_main.c b/bl1/bl1_main.c
index c333285..9f7e290 100644
--- a/bl1/bl1_main.c
+++ b/bl1/bl1_main.c
@@ -15,7 +15,7 @@
 #include <errata_report.h>
 #include <platform.h>
 #include <platform_def.h>
-#include <smcc_helpers.h>
+#include <smccc_helpers.h>
 #include <utils.h>
 #include <uuid.h>
 #include "bl1_private.h"
diff --git a/bl2/aarch32/bl2_el3_entrypoint.S b/bl2/aarch32/bl2_el3_entrypoint.S
index 997b069..0c7b064 100644
--- a/bl2/aarch32/bl2_el3_entrypoint.S
+++ b/bl2/aarch32/bl2_el3_entrypoint.S
@@ -78,6 +78,11 @@
 	ldr	r1, [r8, #(ENTRY_POINT_INFO_PC_OFFSET + 4)]
 	msr	spsr, r1
 
+	/* Some BL32 stages expect lr_svc to provide the BL33 entry address */
+	cps	#MODE32_svc
+	ldr	lr, [r8, #ENTRY_POINT_INFO_LR_SVC_OFFSET]
+	cps	#MODE32_mon
+
 	add	r8, r8, #ENTRY_POINT_INFO_ARGS_OFFSET
 	ldm	r8, {r0, r1, r2, r3}
 	eret
diff --git a/bl31/bl31.mk b/bl31/bl31.mk
index 886d301..0e47ddf 100644
--- a/bl31/bl31.mk
+++ b/bl31/bl31.mk
@@ -61,8 +61,8 @@
 endif
 
 ifeq (${WORKAROUND_CVE_2017_5715},1)
-BL31_SOURCES		+=	lib/cpus/aarch64/workaround_cve_2017_5715_mmu.S		\
-				lib/cpus/aarch64/workaround_cve_2017_5715_bpiall.S
+BL31_SOURCES		+=	lib/cpus/aarch64/workaround_cve_2017_5715_bpiall.S	\
+				lib/cpus/aarch64/workaround_cve_2017_5715_mmu.S
 endif
 
 BL31_LINKERFILE		:=	bl31/bl31.ld.S
diff --git a/bl32/sp_min/aarch32/entrypoint.S b/bl32/sp_min/aarch32/entrypoint.S
index 3dd2369..87ef3f3 100644
--- a/bl32/sp_min/aarch32/entrypoint.S
+++ b/bl32/sp_min/aarch32/entrypoint.S
@@ -10,8 +10,8 @@
 #include <context.h>
 #include <el3_common_macros.S>
 #include <runtime_svc.h>
-#include <smcc_helpers.h>
-#include <smcc_macros.S>
+#include <smccc_helpers.h>
+#include <smccc_macros.S>
 #include <xlat_tables_defs.h>
 
 	.globl	sp_min_vector_table
@@ -164,7 +164,7 @@
 	/* On SMC entry, `sp` points to `smc_ctx_t`. Save `lr`. */
 	str	lr, [sp, #SMC_CTX_LR_MON]
 
-	smcc_save_gp_mode_regs
+	smccc_save_gp_mode_regs
 
 	clrex_on_monitor_entry
 
@@ -222,7 +222,7 @@
 	/* On SMC entry, `sp` points to `smc_ctx_t`. Save `lr`. */
 	str	lr, [sp, #SMC_CTX_LR_MON]
 
-	smcc_save_gp_mode_regs
+	smccc_save_gp_mode_regs
 
 	clrex_on_monitor_entry
 
diff --git a/bl32/sp_min/sp_min_main.c b/bl32/sp_min/sp_min_main.c
index 4e8e685..8e891b7 100644
--- a/bl32/sp_min/sp_min_main.c
+++ b/bl32/sp_min/sp_min_main.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -17,7 +17,7 @@
 #include <platform_sp_min.h>
 #include <psci.h>
 #include <runtime_svc.h>
-#include <smcc_helpers.h>
+#include <smccc_helpers.h>
 #include <stddef.h>
 #include <stdint.h>
 #include <string.h>
@@ -32,7 +32,7 @@
 static smc_ctx_t sp_min_smc_context[PLATFORM_CORE_COUNT];
 
 /******************************************************************************
- * Define the smcc helper library API's
+ * Define the smccc helper library API's
  *****************************************************************************/
 void *smc_get_ctx(unsigned int security_state)
 {
diff --git a/common/desc_image_load.c b/common/desc_image_load.c
index 0ea247c..28745d4 100644
--- a/common/desc_image_load.c
+++ b/common/desc_image_load.c
@@ -239,14 +239,23 @@
 		/*
 		 * Pass hw and tb_fw config addresses to next images. NOTE - for
 		 * EL3 runtime images (BL31 for AArch64 and BL32 for AArch32),
-		 * arg0 is already used by generic code.
+		 * arg0 is already used by generic code. Take care of not
+		 * overwriting the previous initialisations.
 		 */
 		if (params_node == bl2_to_next_bl_params->head) {
-			params_node->ep_info->args.arg1 = fw_config_base;
-			params_node->ep_info->args.arg2 = hw_config_base;
+			if (params_node->ep_info->args.arg1 == 0)
+				params_node->ep_info->args.arg1 =
+								fw_config_base;
+			if (params_node->ep_info->args.arg2 == 0)
+				params_node->ep_info->args.arg2 =
+								hw_config_base;
 		} else {
-			params_node->ep_info->args.arg0 = fw_config_base;
-			params_node->ep_info->args.arg1 = hw_config_base;
+			if (params_node->ep_info->args.arg0 == 0)
+				params_node->ep_info->args.arg0 =
+								fw_config_base;
+			if (params_node->ep_info->args.arg1 == 0)
+				params_node->ep_info->args.arg1 =
+								hw_config_base;
 		}
 	}
 }
diff --git a/contributing.rst b/contributing.rst
index cdf0620..c3eadbb 100644
--- a/contributing.rst
+++ b/contributing.rst
@@ -1,13 +1,13 @@
-Contributing to ARM Trusted Firmware
-====================================
+Contributing to Trusted Firmware-A
+==================================
 
 Getting Started
 ---------------
 
 -  Make sure you have a `GitHub account`_.
 -  Create an `issue`_ for your work if one does not already exist. This gives
-   everyone visibility of whether others are working on something similar. ARM
-   licensees may contact ARM directly via their partner managers instead if
+   everyone visibility of whether others are working on something similar. Arm
+   licensees may contact Arm directly via their partner managers instead if
    they prefer.
 
    -  Note that the `issue`_ tracker for this project is in a separate
@@ -27,8 +27,8 @@
 
 -  Make commits of logical units. See these general `Git guidelines`_ for
    contributing to a project.
--  Follow the `Linux coding style`_; this style is enforced for the ARM Trusted
-   Firmware project (style errors only, not warnings).
+-  Follow the `Linux coding style`_; this style is enforced for the TF-A
+   project (style errors only, not warnings).
 
    -  Use the checkpatch.pl script provided with the Linux source tree. A
       Makefile target is provided for convenience (see section 2 in the
@@ -57,7 +57,7 @@
 
       ::
 
-          Portions copyright (c) [XXXX-]YYYY, ARM Limited and Contributors. All rights reserved.
+          Portions copyright (c) [XXXX-]YYYY, Arm Limited and Contributors. All rights reserved.
 
       where XXXX is the year of first contribution (if different to YYYY) and
       YYYY is the year of most recent contribution.
@@ -108,7 +108,7 @@
 
 --------------
 
-*Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2013-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _GitHub account: https://github.com/signup/free
 .. _issue: https://github.com/ARM-software/tf-issues/issues
diff --git a/docs/arm-sip-service.rst b/docs/arm-sip-service.rst
index 6d456c7..9f0e266 100644
--- a/docs/arm-sip-service.rst
+++ b/docs/arm-sip-service.rst
@@ -1,7 +1,7 @@
-ARM SiP Service
+Arm SiP Service
 ===============
 
-This document enumerates and describes the ARM SiP (Silicon Provider) services.
+This document enumerates and describes the Arm SiP (Silicon Provider) services.
 
 SiP services are non-standard, platform-specific services offered by the silicon
 implementer or platform provider. They are accessed via. ``SMC`` ("SMC calls")
@@ -13,20 +13,20 @@
    ``0xc200ffff`` for 64-bit calls, and ``0x82000000`` - ``0x8200ffff`` for 32-bit
    calls.
 
-The ARM SiP implementation offers the following services:
+The Arm SiP implementation offers the following services:
 
 -  Performance Measurement Framework (PMF)
 -  Execution State Switching service
 
-Source definitions for ARM SiP service are located in the ``arm_sip_svc.h`` header
+Source definitions for Arm SiP service are located in the ``arm_sip_svc.h`` header
 file.
 
 Performance Measurement Framework (PMF)
 ---------------------------------------
 
 The `Performance Measurement Framework`_
-allows callers to retrieve timestamps captured at various paths in ARM Trusted
-Firmware execution. It's described in detail in `Firmware Design document`_.
+allows callers to retrieve timestamps captured at various paths in TF-A
+execution. It's described in detail in `Firmware Design document`_.
 
 Execution State Switching service
 ---------------------------------
@@ -35,8 +35,8 @@
 Exception Level (either EL2, or NS EL1 if EL2 isn't implemented) to request to
 switch its execution state (a.k.a. Register Width), either from AArch64 to
 AArch32, or from AArch32 to AArch64, for the calling CPU. This service is only
-available when ARM Trusted Firmware is built for AArch64 (i.e. when build option
-``ARCH`` is set to ``aarch64``).
+available when Trusted Firmware-A (TF-A) is built for AArch64 (i.e. when build
+option ``ARCH`` is set to ``aarch64``).
 
 ``ARM_SIP_SVC_EXE_STATE_SWITCH``
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -79,8 +79,8 @@
 
 -  ``STATE_SW_E_PARAM``: If any of the parameters were deemed invalid for
    a specific request.
--  ``STATE_SW_E_DENIED``: If the call is not successful, or when ARM Trusted
-   Firmware is built for AArch32.
+-  ``STATE_SW_E_DENIED``: If the call is not successful, or when TF-A is
+   built for AArch32.
 
 If the call is successful, the caller wouldn't observe the SMC returning.
 Instead, execution starts at the supplied entry point, with the CPU registers 0
@@ -89,7 +89,7 @@
 
 --------------
 
-*Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2017-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _SMC Calling Convention: http://infocenter.arm.com/help/topic/com.arm.doc.den0028a/index.html
 .. _Performance Measurement Framework: ./firmware-design.rst#user-content-performance-measurement-framework
diff --git a/docs/auth-framework.rst b/docs/auth-framework.rst
index 3a054c7..c934824 100644
--- a/docs/auth-framework.rst
+++ b/docs/auth-framework.rst
@@ -7,8 +7,9 @@
 
 .. contents::
 
-The aim of this document is to describe the authentication framework implemented
-in the Trusted Firmware. This framework fulfills the following requirements:
+The aim of this document is to describe the authentication framework
+implemented in Trusted Firmware-A (TF-A). This framework fulfills the
+following requirements:
 
 #. It should be possible for a platform port to specify the Chain of Trust in
    terms of certificate hierarchy and the mechanisms used to verify a
@@ -152,8 +153,8 @@
 In Diagram 1, each component is responsible for one or more of these operations.
 The responsibilities are briefly described below.
 
-TF Generic code and IO framework (GEN/IO)
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+TF-A Generic code and IO framework (GEN/IO)
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 These components are responsible for initiating the authentication process for a
 particular image in BL1 or BL2. For each BL image that requires authentication,
@@ -162,8 +163,8 @@
 Generic code calls the IO framewotk to load the image and calls the
 Authentication module to authenticate it, following the CoT from ROT to Image.
 
-TF Platform Port (PP)
-^^^^^^^^^^^^^^^^^^^^^
+TF-A Platform Port (PP)
+^^^^^^^^^^^^^^^^^^^^^^^
 
 The platform is responsible for:
 
@@ -374,8 +375,8 @@
 platform.
 
 #. Raw format: This format is effectively a nop as an image using this method
-   is treated as being in raw binary format e.g. boot loader images used by ARM
-   TF. This method should only be used by data images.
+   is treated as being in raw binary format e.g. boot loader images used by
+   TF-A. This method should only be used by data images.
 
 #. X509V3 method: This method uses industry standards like X.509 to represent
    PKI certificates (authentication images). It is expected that open source
@@ -631,8 +632,8 @@
 process to fail).
 
 The number of images participating in the boot process depends on the CoT. There
-is, however, a minimum set of images that are mandatory in the Trusted Firmware
-and thus all CoTs must present:
+is, however, a minimum set of images that are mandatory in TF-A and thus all
+CoTs must present:
 
 -  ``BL2``
 -  ``SCP_BL2`` (platform specific)
@@ -648,7 +649,7 @@
 identifiers for all the images and certificates that will be loaded during the
 boot process. If a platform is using the TBBR as a reference for trusted boot,
 these identifiers can be obtained from ``include/common/tbbr/tbbr_img_def.h``.
-ARM platforms include this file in ``include/plat/arm/common/arm_def.h``. Other
+Arm platforms include this file in ``include/plat/arm/common/arm_def.h``. Other
 platforms may also include this file or provide their own identifiers.
 
 **Important**: the authentication module uses these identifiers to index the
@@ -880,7 +881,7 @@
 depend on the images used in the CoT. Raw images do not need a library, so
 only an x509v3 library is required for the TBBR CoT.
 
-ARM platforms will use an x509v3 library based on mbed TLS. This library may be
+Arm platforms will use an x509v3 library based on mbed TLS. This library may be
 found in ``drivers/auth/mbedtls/mbedtls_x509_parser.c``. It exports three
 functions:
 
@@ -898,14 +899,14 @@
 in this file.
 
 The build system must be updated to include the corresponding library and
-mbed TLS sources. ARM platforms use the ``arm_common.mk`` file to pull the
+mbed TLS sources. Arm platforms use the ``arm_common.mk`` file to pull the
 sources.
 
 The cryptographic library
 ~~~~~~~~~~~~~~~~~~~~~~~~~
 
 The cryptographic module relies on a library to perform the required operations,
-i.e. verify a hash or a digital signature. ARM platforms will use a library
+i.e. verify a hash or a digital signature. Arm platforms will use a library
 based on mbed TLS, which can be found in
 ``drivers/auth/mbedtls/mbedtls_crypto.c``. This library is registered in the
 authentication framework using the macro ``REGISTER_CRYPTO_LIB()`` and exports
@@ -934,7 +935,7 @@
 
 --------------
 
-*Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2017-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _Trusted Board Boot: ./trusted-board-boot.rst
 .. _Platform Porting Guide: ./porting-guide.rst
diff --git a/docs/change-log.rst b/docs/change-log.rst
index f5ad562..41e53a5 100644
--- a/docs/change-log.rst
+++ b/docs/change-log.rst
@@ -4,12 +4,298 @@
 
 .. contents::
 
-ARM Trusted Firmware - version 1.4
-==================================
+Trusted Firmware-A - version 1.5
+================================
 
 New features
 ------------
 
+-  Added new firmware support to enable RAS (Reliability, Availability, and
+   Serviceability) functionality.
+
+   -  Secure Partition Manager (SPM): A Secure Partition is a software execution
+      environment instantiated in S-EL0 that can be used to implement simple
+      management and security services. The SPM is the firmware component that
+      is responsible for managing a Secure Partition.
+
+   -  SDEI dispatcher: Support for interrupt-based SDEI events and all
+      interfaces as defined by the SDEI specification v1.0, see
+      `SDEI Specification`_
+
+   -  Exception Handling Framework (EHF): Framework that allows dispatching of
+      EL3 interrupts to their registered handlers which are registered based on
+      their priorities. Facilitates firmware-first error handling policy where
+      asynchronous exceptions may be routed to EL3.
+
+      Integrated the TSPD with EHF.
+
+-  Updated PSCI support:
+
+   -  Implemented PSCI v1.1 optional features `MEM_PROTECT` and `SYSTEM_RESET2`.
+      The supported PSCI version was updated to v1.1.
+
+   -  Improved PSCI STAT timestamp collection, including moving accounting for
+      retention states to be inside the locks and fixing handling of wrap-around
+      when calculating residency in AArch32 execution state.
+
+   -  Added optional handler for early suspend that executes when suspending to
+      a power-down state and with data caches enabled.
+
+      This may provide a performance improvement on platforms where it is safe
+      to perform some or all of the platform actions from `pwr_domain_suspend`
+      with the data caches enabled.
+
+-  Enabled build option, BL2_AT_EL3, for BL2 to allow execution at EL3 without
+   any dependency on TF BL1.
+
+   This allows platforms which already have a non-TF Boot ROM to directly load
+   and execute BL2 and subsequent BL stages without need for BL1. This was not
+   previously possible because BL2 executes at S-EL1 and cannot jump straight to
+   EL3.
+
+-  Implemented support for SMCCC v1.1, including `SMCCC_VERSION` and
+   `SMCCC_ARCH_FEATURES`.
+
+   Additionally, added support for `SMCCC_VERSION` in PSCI features to enable
+   discovery of the SMCCC version via PSCI feature call.
+
+-  Added Dynamic Configuration framework which enables each of the boot loader
+   stages to be dynamically configured at runtime if required by the platform.
+   The boot loader stage may optionally specify a firmware configuration file
+   and/or hardware configuration file that can then be shared with the next boot
+   loader stage.
+
+   Introduced a new BL handover interface that essentially allows passing of 4
+   arguments between the different BL stages.
+
+   Updated cert_create and fip_tool to support the dynamic configuration files.
+   The COT also updated to support these new files.
+
+-  Code hygiene changes and alignment with MISRA guideline:
+
+   -  Fix use of undefined macros.
+
+   -  Achieved compliance with Mandatory MISRA coding rules.
+
+   -  Achieved compliance for following Required MISRA rules for the default
+      build configurations on FVP and Juno platforms : 7.3, 8.3, 8.4, 8.5 and
+      8.8.
+
+-  Added support for Armv8.2-A architectural features:
+
+   -  Updated translation table set-up to set the CnP (Common not Private) bit
+      for secure page tables so that multiple PEs in the same Inner Shareable
+      domain can use the same translation table entries for a given stage of
+      translation in a particular translation regime.
+
+   -  Extended the supported values of ID_AA64MMFR0_EL1.PARange to include the
+      52-bit Physical Address range.
+
+   -  Added support for the Scalable Vector Extension to allow Normal world
+      software to access SVE functionality but disable access to SVE, SIMD and
+      floating point functionality from the Secure world in order to prevent
+      corruption of the Z-registers.
+
+-  Added support for Armv8.4-A architectural feature Activity Monitor Unit (AMU)
+    extensions.
+
+   In addition to the v8.4 architectural extension, AMU support on Cortex-A75
+   was implemented.
+
+-  Enhanced OP-TEE support to enable use of pageable OP-TEE image. The Arm
+   standard platforms are updated to load up to 3 images for OP-TEE; header,
+   pager image and paged image.
+
+   The chain of trust is extended to support the additional images.
+
+-  Enhancements to the translation table library:
+
+   -  Introduced APIs to get and set the memory attributes of a region.
+
+   -  Added support to manage both priviledge levels in translation regimes that
+      describe translations for 2 Exception levels, specifically the EL1&0
+      translation regime, and extended the memory map region attributes to
+      include specifying Non-privileged access.
+
+   -  Added support to specify the granularity of the mappings of each region,
+      for instance a 2MB region can be specified to be mapped with 4KB page
+      tables instead of a 2MB block.
+
+   -  Disabled the higher VA range to avoid unpredictable behaviour if there is
+      an attempt to access addresses in the higher VA range.
+
+   -  Added helpers for Device and Normal memory MAIR encodings that align with
+      the Arm Architecture Reference Manual for Armv8-A (Arm DDI0487B.b).
+
+   -  Code hygiene including fixing type length and signedness of constants,
+      refactoring of function to enable the MMU, removing all instances where
+      the virtual address space is hardcoded and added comments that document
+      alignment needed between memory attributes and attributes specified in
+      TCR_ELx.
+
+-  Updated GIC support:
+
+   -  Introduce new APIs for GICv2 and GICv3 that provide the capability to
+      specify interrupt properties rather than list of interrupt numbers alone.
+      The Arm platforms and other upstream platforms are migrated to use
+      interrupt properties.
+
+   -  Added helpers to save / restore the GICv3 context, specifically the
+      Distributor and Redistributor contexts and architectural parts of the ITS
+      power management. The Distributor and Redistributor helpers also support
+      the implementation-defined part of GIC-500 and GIC-600.
+
+      Updated the Arm FVP platform to save / restore the GICv3 context on system
+      suspend / resume as an example of how to use the helpers.
+
+      Introduced a new TZC secured DDR carve-out for use by Arm platforms for
+      storing EL3 runtime data such as the GICv3 register context.
+
+-  Added support for Armv7-A architecture via build option ARM_ARCH_MAJOR=7.
+   This includes following features:
+
+   -  Updates GICv2 driver to manage GICv1 with security extensions.
+
+   -  Software implementation for 32bit division.
+
+   -  Enabled use of generic timer for platforms that do not set
+      ARM_CORTEX_Ax=yes.
+
+   -  Support for Armv7-A Virtualization extensions [DDI0406C_C].
+
+   -  Support for both Armv7-A platforms that only have 32-bit addressing and
+      Armv7-A platforms that support large page addressing.
+
+   -  Included support for following Armv7 CPUs: Cortex-A12, Cortex-A17,
+      Cortex-A7, Cortex-A5, Cortex-A9, Cortex-A15.
+
+   -  Added support in QEMU for Armv7-A/Cortex-A15.
+
+-  Enhancements to Firmware Update feature:
+
+   -  Updated the FWU documentation to describe the additional images needed for
+      Firmware update, and how they are used for both the Juno platform and the
+      Arm FVP platforms.
+
+-  Enhancements to Trusted Board Boot feature:
+
+   -  Added support to cert_create tool for RSA PKCS1# v1.5 and SHA384, SHA512
+      and SHA256.
+
+   -  For Arm platforms added support to use ECDSA keys.
+
+   -  Enhanced the mbed TLS wrapper layer to include support for both RSA and
+      ECDSA to enable runtime selection between RSA and ECDSA keys.
+
+-  Added support for secure interrupt handling in AArch32 sp_min, hardcoded to
+   only handle FIQs.
+
+-  Added support to allow a platform to load images from multiple boot sources,
+   for example from a second flash drive.
+
+-  Added a logging framework that allows platforms to reduce the logging level
+   at runtime and additionally the prefix string can be defined by the platform.
+
+-  Further improvements to register initialisation:
+
+   -   Control register PMCR_EL0 / PMCR is set to prohibit cycle counting in the
+       secure world. This register is added to the list of registers that are
+       saved and restored during world switch.
+
+   -   When EL3 is running in AArch32 execution state, the Non-secure version of
+       SCTLR is explicitly initialised during the warmboot flow rather than
+       relying on the hardware to set the correct reset values.
+
+-  Enhanced support for Arm platforms:
+
+   -  Introduced driver for Shared-Data-Structure (SDS) framework which is used
+      for communication between SCP and the AP CPU, replacing Boot-Over_MHU
+      (BOM) protocol.
+
+      The Juno platform is migrated to use SDS with the SCMI support added in
+      v1.3 and is set as default.
+
+      The driver can be found in the plat/arm/css/drivers folder.
+
+   -  Improved memory usage by only mapping TSP memory region when the TSPD has
+      been included in the build. This reduces the memory footprint and avoids
+      unnecessary memory being mapped.
+
+   -  Updated support for multi-threading CPUs for FVP platforms - always check
+      the MT field in MPDIR and access the bit fields accordingly.
+
+   -  Support building for platforms that model DynamIQ configuration by
+      implementing all CPUs in a single cluster.
+
+   -  Improved nor flash driver, for instance clearing status registers before
+      sending commands. Driver can be found plat/arm/board/common folder.
+
+-  Enhancements to QEMU platform:
+
+   -  Added support for TBB.
+
+   -  Added support for using OP-TEE pageable image.
+
+   -  Added support for LOAD_IMAGE_V2.
+
+   -  Migrated to use translation table library v2 by default.
+
+   -  Added support for SEPARATE_CODE_AND_RODATA.
+
+-  Applied workarounds CVE-2017-5715 on Arm Cortex-A57, -A72, -A73 and -A75, and
+   for Armv7-A CPUs Cortex-A9, -A15 and -A17.
+
+-  Applied errata workaround for Arm Cortex-A57: 859972.
+
+-  Applied errata workaround for Arm Cortex-A72: 859971.
+
+-  Added support for Poplar 96Board platform.
+
+-  Added support for Raspberry Pi 3 platform.
+
+-  Added Call Frame Information (CFI) assembler directives to the vector entries
+   which enables debuggers to display the backtrace of functions that triggered
+   a synchronous abort.
+
+-  Added ability to build dtb.
+
+-  Added support for pre-tool (cert_create and fiptool) image processing
+   enabling compression of the image files before processing by cert_create and
+   fiptool.
+
+   This can reduce fip size and may also speed up loading of images.  The image
+   verification will also get faster because certificates are generated based on
+   compressed images.
+
+   Imported zlib 1.2.11 to implement gunzip() for data compression.
+
+-  Enhancements to fiptool:
+
+   -  Enabled the fiptool to be built using Visual Studio.
+
+   -  Added padding bytes at the end of the last image in the fip to be
+      facilitate transfer by DMA.
+
+Issues resolved since last release
+----------------------------------
+
+-  TF-A can be built with optimisations disabled (-O0).
+
+-  Memory layout updated to enable Trusted Board Boot on Juno platform when
+   running TF-A in AArch32 execution mode (resolving `tf-issue#501`_).
+
+Known Issues
+------------
+
+-  DTB creation not supported when building on a windows host. This step in the
+   build process is skipped when running on a windows host.
+
+Trusted Firmware-A - version 1.4
+================================
+
+New features
+------------
+
 -  Enabled support for platforms with hardware assisted coherency.
 
    A new build option HW_ASSISTED_COHERENCY allows platforms to take advantage
@@ -23,13 +309,13 @@
 
 -  Added support for Cortex-A75 and Cortex-A55 processors.
 
-   Both Cortex-A75 and Cortex-A55 processors use the ARM DynamIQ Shared Unit
+   Both Cortex-A75 and Cortex-A55 processors use the Arm DynamIQ Shared Unit
    (DSU). The power-down and power-up sequences are therefore mostly managed in
    hardware, reducing complexity of the software operations.
 
--  Introduced ARM GIC-600 driver.
+-  Introduced Arm GIC-600 driver.
 
-   ARM GIC-600 IP complies with ARM GICv3 architecture. For FVP platforms, the
+   Arm GIC-600 IP complies with Arm GICv3 architecture. For FVP platforms, the
    GIC-600 driver is chosen when FVP_USE_GIC_DRIVER is set to FVP_GIC600.
 
 -  Updated GICv3 support:
@@ -43,16 +329,16 @@
    -  GIC driver data is flushed by the primary CPU so that secondary CPU do
       not read stale GIC data.
 
--  Added support for ARM System Control and Management Interface v1.0 (SCMI).
+-  Added support for Arm System Control and Management Interface v1.0 (SCMI).
 
    The SCMI driver implements the power domain management and system power
-   management protocol of the SCMI specification (ARM DEN 0056ASCMI) for
+   management protocol of the SCMI specification (Arm DEN 0056ASCMI) for
    communicating with any compliant power controller.
 
    Support is added for the Juno platform. The driver can be found in the
    plat/arm/css/drivers folder.
 
--  Added support to enable pre-integration of TBB with the ARM TrustZone
+-  Added support to enable pre-integration of TBB with the Arm TrustZone
    CryptoCell product, to take advantage of its hardware Root of Trust and
    crypto acceleration services.
 
@@ -84,12 +370,12 @@
    -  Fixed integer overflow which addressed TFV-1: Malformed Firmware Update
       SMC can result in copy of unexpectedly large data into secure memory.
 
--  Introduced support for ARM Compiler 6 and LLVM (clang).
+-  Introduced support for Arm Compiler 6 and LLVM (clang).
 
-   ARM TF can now also be built with the ARM Compiler 6 or the clang compilers.
+   TF-A can now also be built with the Arm Compiler 6 or the clang compilers.
    The assembler and linker must be provided by the GNU toolchain.
 
-   Tested with ARM CC 6.7 and clang 3.9.x and 4.0.x.
+   Tested with Arm CC 6.7 and clang 3.9.x and 4.0.x.
 
 -  Memory footprint improvements:
 
@@ -103,30 +389,29 @@
       additional logging options are supported via an optional platform define
       `PLAT_LOG_LEVEL_ASSERT`, which controls how verbose the assert output is.
 
--  Enhancements to Trusted Firmware support when running in AArch32 execution
-   state:
+-  Enhancements to TF-A support when running in AArch32 execution state:
 
    -  Support booting SP_MIN and BL33 in AArch32 execution mode on Juno. Due to
       hardware limitations, BL1 and BL2 boot in AArch64 state and there is
       additional trampoline code to warm reset into SP_MIN in AArch32 execution
       state.
 
-   -  Added support for ARM Cortex-A53/57/72 MPCore processors including the
+   -  Added support for Arm Cortex-A53/57/72 MPCore processors including the
       errata workarounds that are already implemented for AArch64 execution
       state.
 
    -  For FVP platforms, added AArch32 Trusted Board Boot support, including the
       Firmware Update feature.
 
--  Introduced ARM SiP service for use by ARM standard platforms.
+-  Introduced Arm SiP service for use by Arm standard platforms.
 
-   -  Added new ARM SiP Service SMCs to enable the Non-secure  world to read PMF
+   -  Added new Arm SiP Service SMCs to enable the Non-secure  world to read PMF
       timestamps.
 
-      Added PMF instrumentation points in ARM TF in order to quantify the
+      Added PMF instrumentation points in TF-A in order to quantify the
       overall time spent in the PSCI software implementation.
 
-   -  Added new ARM SiP service SMC to switch execution state.
+   -  Added new Arm SiP service SMC to switch execution state.
 
       This allows the lower exception level to change its execution state from
       AArch64 to AArch32, or vice verse, via a request to EL3.
@@ -142,7 +427,7 @@
 
    -  Added version 2 of translation table library that allows different
       translation tables to be modified by using different 'contexts'. Version 1
-      of the transalation table library only allows the current EL's translation
+      of the translation table library only allows the current EL's translation
       tables to be modified.
 
       Version 2 of the translation table also added support for dynamic
@@ -172,7 +457,7 @@
    detection. For increased effectiveness of protection platforms must provide
    an implementation that returns a random value.
 
--  Enhanced support for ARM platforms:
+-  Enhanced support for Arm platforms:
 
    -  Added support for multi-threading CPUs, indicated by `MT` field in MPDIR.
       A new build flag `ARM_PLAT_MT` is added, and when enabled, the functions
@@ -183,13 +468,13 @@
       enabled, returning the Processing Element count within the physical CPU
       corresponding to `mpidr`.
 
-   -  The ARM platforms migrated to use version 2 of the translation tables.
+   -  The Arm platforms migrated to use version 2 of the translation tables.
 
-   -  Introduced a new ARM platform layer API `plat_arm_psci_override_pm_ops`
-      which allows ARM platforms to modify `plat_arm_psci_pm_ops` and therefore
+   -  Introduced a new Arm platform layer API `plat_arm_psci_override_pm_ops`
+      which allows Arm platforms to modify `plat_arm_psci_pm_ops` and therefore
       dynamically define PSCI capability.
 
-   -  The ARM platforms migrated to use IMAGE_LOAD_V2 by default.
+   -  The Arm platforms migrated to use IMAGE_LOAD_V2 by default.
 
 -  Enhanced reporting of errata workaround status with the following policy:
 
@@ -206,15 +491,15 @@
       missing.
 
 -  Added build options ARM_ARCH_MAJOR and ARM_ARM_MINOR to choose the
-   architecture version to target ARM TF.
+   architecture version to target TF-A.
 
 -  Updated the spin lock implementation to use the more efficient CAS (Compare
    And Swap) instruction when available. This instruction was introduced in
-   ARMv8.1-A.
+   Armv8.1-A.
 
--  Applied errata workaround for ARM Cortex-A53: 855873.
+-  Applied errata workaround for Arm Cortex-A53: 855873.
 
--  Applied errata workaround for ARM-Cortex-A57: 813419.
+-  Applied errata workaround for Arm-Cortex-A57: 813419.
 
 -  Enabled all A53 and A57 errata workarounds for Juno, both in AArch64 and
    AArch32 execution states.
@@ -248,7 +533,7 @@
    -  Essential control registers are fully initialised on EL3 start-up, when
       initialising the non-secure and secure context structures and when
       preparing to leave EL3 for a lower EL. This gives better alignement with
-      the ARM ARM which states that software must initialise RES0 and RES1
+      the Arm ARM which states that software must initialise RES0 and RES1
       fields with 0 / 1.
 
 -  Enhanced PSCI support:
@@ -268,12 +553,12 @@
 Issues resolved since last release
 ----------------------------------
 
--  ARM TF can be built with the latest mbed TLS version (v2.4.2). The earlier
-   version 2.3.0 cannot be used due to build warnings that the ARM TF build
+-  TF-A can be built with the latest mbed TLS version (v2.4.2). The earlier
+   version 2.3.0 cannot be used due to build warnings that the TF-A build
    system interprets as errors.
 
 -  TBBR, including the Firmware Update feature  is now supported on FVP
-   platforms when running Trusted Firmware in AArch32 state.
+   platforms when running TF-A in AArch32 state.
 
 -  The version of the AEMv8 Base FVP used in this release has resolved the issue
    of the model executing a reset instead of terminating in response to a
@@ -282,11 +567,11 @@
 Known Issues
 ------------
 
--  Building TF with compiler optimisations disabled (-O0) fails.
+-  Building TF-A with compiler optimisations disabled (-O0) fails.
 
 -  Trusted Board Boot currently does not work on Juno when running Trusted
    Firmware in AArch32 execution state due to error when loading the sp_min to
-   memory becasue of lack of free space available. See `tf-issue#501`_ for more
+   memory because of lack of free space available. See `tf-issue#501`_ for more
    details.
 
 -  The errata workaround for A53 errata 843419 is only available from binutils
@@ -294,14 +579,14 @@
    platform, please use GCC compiler version of at least 5.0. See `PR#1002`_ for
    more details.
 
-ARM Trusted Firmware - version 1.3
-==================================
+Trusted Firmware-A - version 1.3
+================================
 
 
 New features
 ------------
 
--  Added support for running Trusted Firmware in AArch32 execution state.
+-  Added support for running TF-A in AArch32 execution state.
 
    The PSCI library has been refactored to allow integration with **EL3 Runtime
    Software**. This is software that is executing at the highest secure
@@ -315,11 +600,11 @@
    Booting to the BL1/BL2 images as well as booting straight to the Secure
    Payload is supported.
 
--  Improvements to the initialization framework for the PSCI service and ARM
+-  Improvements to the initialization framework for the PSCI service and Arm
    Standard Services in general.
 
-   The PSCI service is now initialized as part of ARM Standard Service
-   initialization. This consolidates the initializations of any ARM Standard
+   The PSCI service is now initialized as part of Arm Standard Service
+   initialization. This consolidates the initializations of any Arm Standard
    Service that may be added in the future.
 
    A new function ``get_arm_std_svc_args()`` is introduced to get arguments
@@ -337,7 +622,7 @@
    (BL31, BL32, etc). The new mechanism is data-driven by a list of image
    descriptors provided by the platform code.
 
-   ARM platforms have been updated to support the new loading mechanism.
+   Arm platforms have been updated to support the new loading mechanism.
 
    The new mechanism is enabled by a build flag (``LOAD_IMAGE_V2``) which is
    currently off by default for the AArch64 build.
@@ -345,7 +630,7 @@
    **Note** ``TRUSTED_BOARD_BOOT`` is currently not supported when
    ``LOAD_IMAGE_V2`` is enabled.
 
--  Updated requirements for making contributions to ARM TF.
+-  Updated requirements for making contributions to TF-A.
 
    Commits now must have a 'Signed-off-by:' field to certify that the
    contribution has been made under the terms of the
@@ -365,13 +650,13 @@
 
 -  Updated PSCI support:
 
-   -  Added support for PSCI NODE\_HW\_STATE API for ARM platforms.
+   -  Added support for PSCI NODE\_HW\_STATE API for Arm platforms.
 
    -  New optional platform hook, ``pwr_domain_pwr_down_wfi()``, in
       ``plat_psci_ops`` to enable platforms to perform platform-specific actions
       needed to enter powerdown, including the 'wfi' invocation.
 
-   -  PSCI STAT residency and count functions have been added on ARM platforms
+   -  PSCI STAT residency and count functions have been added on Arm platforms
       by using PMF.
 
 -  Enhancements to the translation table library:
@@ -420,13 +705,13 @@
       convention as specified by TBBR and already used in cert\_create tool.
 
 -  Refactored the TZC-400 driver to also support memory controllers that
-   integrate TZC functionality, for example ARM CoreLink DMC-500. Also added
+   integrate TZC functionality, for example Arm CoreLink DMC-500. Also added
    DMC-500 specific support.
 
 -  Implemented generic delay timer based on the system generic counter and
    migrated all platforms to use it.
 
--  Enhanced support for ARM platforms:
+-  Enhanced support for Arm platforms:
 
    -  Updated image loading support to make SCP images (SCP\_BL2 and SCP\_BL2U)
       optional.
@@ -441,7 +726,7 @@
       the default secure SRAM.
 
    -  Added support to use a System Security Control (SSC) Registers Unit
-      enabling ARM TF to be compiled to support multiple ARM platforms and
+      enabling TF-A to be compiled to support multiple Arm platforms and
       then select one at runtime.
 
    -  Restricted mapping of Trusted ROM in BL1 to what is actually needed by
@@ -455,26 +740,26 @@
 
 -  Added support for Mediatek MT6795 platform.
 
--  Added support for QEMU virtualization ARMv8-A target.
+-  Added support for QEMU virtualization Armv8-A target.
 
 -  Added support for Rockchip RK3368 and RK3399 platforms.
 
 -  Added support for Xilinx Zynq UltraScale+ MPSoC platform.
 
--  Added support for ARM Cortex-A73 MPCore Processor.
+-  Added support for Arm Cortex-A73 MPCore Processor.
 
--  Added support for ARM Cortex-A72 processor.
+-  Added support for Arm Cortex-A72 processor.
 
--  Added support for ARM Cortex-A35 processor.
+-  Added support for Arm Cortex-A35 processor.
 
--  Added support for ARM Cortex-A32 MPCore Processor.
+-  Added support for Arm Cortex-A32 MPCore Processor.
 
 -  Enabled preloaded BL33 alternative boot flow, in which BL2 does not load
    BL33 from non-volatile storage and BL31 hands execution over to a preloaded
    BL33. The User Guide has been updated with an example of how to use this
    option with a bootwrapped kernel.
 
--  Added support to build ARM TF on a Windows-based host machine.
+-  Added support to build TF-A on a Windows-based host machine.
 
 -  Updated Trusted Board Boot prototype implementation:
 
@@ -493,7 +778,7 @@
    -  Enabled G1S or G0 interrupts to be configured independently.
 
    -  Changed FVP default interrupt driver to be the GICv3-only driver.
-      **Note** the default build of Trusted Firmware will not be able to boot
+      **Note** the default build of TF-A will not be able to boot
       Linux kernel with GICv2 FDT blob.
 
    -  Enabled wake-up from CPU\_SUSPEND to stand-by by temporarily re-routing
@@ -510,26 +795,25 @@
    the PSCI ``SYSTEM_OFF`` API. This issue will be fixed in a future version of
    the model.
 
--  Building TF with compiler optimisations disabled (``-O0``) fails.
+-  Building TF-A with compiler optimisations disabled (``-O0``) fails.
 
--  ARM TF cannot be built with mbed TLS version v2.3.0 due to build warnings
-   that the ARM TF build system interprets as errors.
+-  TF-A cannot be built with mbed TLS version v2.3.0 due to build warnings
+   that the TF-A build system interprets as errors.
 
--  TBBR is not currently supported when running Trusted Firmware in AArch32
-   state.
+-  TBBR is not currently supported when running TF-A in AArch32 state.
 
-ARM Trusted Firmware - version 1.2
-==================================
+Trusted Firmware-A - version 1.2
+================================
 
 New features
 ------------
 
--  The Trusted Board Boot implementation on ARM platforms now conforms to the
+-  The Trusted Board Boot implementation on Arm platforms now conforms to the
    mandatory requirements of the TBBR specification.
 
    In particular, the boot process is now guarded by a Trusted Watchdog, which
-   will reset the system in case of an authentication or loading error. On ARM
-   platforms, a secure instance of ARM SP805 is used as the Trusted Watchdog.
+   will reset the system in case of an authentication or loading error. On Arm
+   platforms, a secure instance of Arm SP805 is used as the Trusted Watchdog.
 
    Also, a firmware update process has been implemented. It enables
    authenticated firmware to update firmware images from external interfaces to
@@ -563,44 +847,44 @@
       out, reducing the memory footprint of BL1 and BL2 by approximately
       6 KB.
 
-   -  On ARM development platforms, each BL stage now individually defines
+   -  On Arm development platforms, each BL stage now individually defines
       the number of regions that it needs to map in the MMU.
 
 -  Added the following new design documents:
 
    -  `Authentication framework`_
    -  `Firmware Update`_
-   -  `TF Reset Design`_
+   -  `TF-A Reset Design`_
    -  `Power Domain Topology Design`_
 
 -  Applied the new image terminology to the code base and documentation, as
-   described on the `TF wiki on GitHub`_.
+   described on the `TF-A wiki on GitHub`_.
 
 -  The build system has been reworked to improve readability and facilitate
    adding future extensions.
 
--  On ARM standard platforms, BL31 uses the boot console during cold boot
+-  On Arm standard platforms, BL31 uses the boot console during cold boot
    but switches to the runtime console for any later logs at runtime. The TSP
    uses the runtime console for all output.
 
--  Implemented a basic NOR flash driver for ARM platforms. It programs the
+-  Implemented a basic NOR flash driver for Arm platforms. It programs the
    device using CFI (Common Flash Interface) standard commands.
 
--  Implemented support for booting EL3 payloads on ARM platforms, which
+-  Implemented support for booting EL3 payloads on Arm platforms, which
    reduces the complexity of developing EL3 baremetal code by doing essential
    baremetal initialization.
 
 -  Provided separate drivers for GICv3 and GICv2. These expect the entire
    software stack to use either GICv2 or GICv3; hybrid GIC software systems
-   are no longer supported and the legacy ARM GIC driver has been deprecated.
+   are no longer supported and the legacy Arm GIC driver has been deprecated.
 
--  Added support for Juno r1 and r2. A single set of Juno TF binaries can run
-   on Juno r0, r1 and r2 boards. Note that this TF version depends on a Linaro
+-  Added support for Juno r1 and r2. A single set of Juno TF-A binaries can run
+   on Juno r0, r1 and r2 boards. Note that this TF-A version depends on a Linaro
    release that does *not* contain Juno r2 support.
 
 -  Added support for MediaTek mt8173 platform.
 
--  Implemented a generic driver for ARM CCN IP.
+-  Implemented a generic driver for Arm CCN IP.
 
 -  Major rework of the PSCI implementation.
 
@@ -612,7 +896,7 @@
 
    -  Better alignment with version 1.0 of the PSCI specification.
 
--  Added support for the SYSTEM\_SUSPEND PSCI API on ARM platforms. When invoked
+-  Added support for the SYSTEM\_SUSPEND PSCI API on Arm platforms. When invoked
    on the last running core on a supported platform, this puts the system
    into a low power mode with memory retention.
 
@@ -625,17 +909,17 @@
 
 -  Added support for NVidia Tegra T210 and T132 SoCs.
 
--  Reorganised ARM platforms ports to greatly improve code shareability and
+-  Reorganised Arm platforms ports to greatly improve code shareability and
    facilitate the reuse of some of this code by other platforms.
 
--  Added support for ARM Cortex-A72 processor in the CPU specific framework.
+-  Added support for Arm Cortex-A72 processor in the CPU specific framework.
 
 -  Provided better error handling. Platform ports can now define their own
    error handling, for example to perform platform specific bookkeeping or
    post-error actions.
 
--  Implemented a unified driver for ARM Cache Coherent Interconnects used for
-   both CCI-400 & CCI-500 IPs. ARM platforms ports have been migrated to this
+-  Implemented a unified driver for Arm Cache Coherent Interconnects used for
+   both CCI-400 & CCI-500 IPs. Arm platforms ports have been migrated to this
    common driver. The standalone CCI-400 driver has been deprecated.
 
 Issues resolved since last release
@@ -668,10 +952,10 @@
    clarity and completeness. In particular, the design documentation is
    incomplete for PSCI, the TSP(D) and the Juno platform.
 
--  Building TF with compiler optimisations disabled (``-O0``) fails.
+-  Building TF-A with compiler optimisations disabled (``-O0``) fails.
 
-ARM Trusted Firmware - version 1.1
-==================================
+Trusted Firmware-A - version 1.1
+================================
 
 New features
 ------------
@@ -719,10 +1003,10 @@
       applicable). Also, during a PSCI ``MIGRATE`` call, the SPD hook to migrate
       the Trusted OS is invoked.
 
--  It is now possible to build Trusted Firmware without marking at least an
-   extra page of memory as coherent. The build flag ``USE_COHERENT_MEM`` can be
-   used to choose between the two implementations. This has been made possible
-   through these changes.
+-  It is now possible to build TF-A without marking at least an extra page of
+   memory as coherent. The build flag ``USE_COHERENT_MEM`` can be used to
+   choose between the two implementations. This has been made possible through
+   these changes.
 
    -  An implementation of Bakery locks, where the locks are not allocated in
       coherent memory has been added.
@@ -774,8 +1058,7 @@
    create mappings only for areas in the memory map that it needs.
 
 -  A Secure Payload Dispatcher (OPTEED) for the OP-TEE Trusted OS has been
-   added. Details of using it with ARM Trusted Firmware can be found in
-   `OP-TEE Dispatcher`_
+   added. Details of using it with TF-A can be found in `OP-TEE Dispatcher`_
 
 Issues resolved since last release
 ----------------------------------
@@ -789,7 +1072,7 @@
    -  The top 16MB of the 2GB DDR-DRAM memory at 0x80000000 is configured
       using the TZC-400 controller to be accessible only to the secure world.
 
-   -  The ARM GIC driver is used to configure the GIC-400 instead of using a
+   -  The Arm GIC driver is used to configure the GIC-400 instead of using a
       GIC driver private to the Juno port.
 
    -  PSCI ``CPU_SUSPEND`` calls that target a standby state are now supported.
@@ -823,7 +1106,7 @@
    the model.
 
 -  GICv3 support is experimental. There are known issues with GICv3
-   initialization in the ARM Trusted Firmware.
+   initialization in the TF-A.
 
 -  While this version greatly reduces the on-chip RAM requirements, there are
    further RAM usage enhancements that could be made.
@@ -833,8 +1116,8 @@
 
 -  The Juno-specific firmware design documentation is incomplete.
 
-ARM Trusted Firmware - version 1.0
-==================================
+Trusted Firmware-A - version 1.0
+================================
 
 New features
 ------------
@@ -970,14 +1253,14 @@
 -  CPU idle now works on the publicized version of the Foundation FVP.
 
 -  All known issues relating to the compiler version used have now been
-   resolved. This TF version uses Linaro toolchain 14.07 (based on GCC 4.9).
+   resolved. This TF-A version uses Linaro toolchain 14.07 (based on GCC 4.9).
 
 Known issues
 ------------
 
 -  GICv3 support is experimental. The Linux kernel patches to support this are
    not widely available. There are known issues with GICv3 initialization in
-   the ARM Trusted Firmware.
+   the TF-A.
 
 -  While this version greatly reduces the on-chip RAM requirements, there are
    further RAM usage enhancements that could be made.
@@ -1013,8 +1296,8 @@
 
    A similar change can be made to the other Cortex-A57-A53 Base FVP variants.
 
-ARM Trusted Firmware - version 0.4
-==================================
+Trusted Firmware-A - version 0.4
+================================
 
 New features
 ------------
@@ -1110,41 +1393,41 @@
    14.04) now correctly reports progress in the console.
 
 -  Improved the Makefile structure to make it easier to separate out parts of
-   the Trusted Firmware for re-use in platform ports. Also, improved target
-   dependency checking.
+   the TF-A for re-use in platform ports. Also, improved target dependency
+   checking.
 
 Known issues
 ------------
 
 -  GICv3 support is experimental. The Linux kernel patches to support this are
    not widely available. There are known issues with GICv3 initialization in
-   the ARM Trusted Firmware.
+   the TF-A.
 
 -  Dynamic image loading is not available yet. The current image loader
    implementation (used to load BL2 and all subsequent images) has some
    limitations. Changing BL2 or BL3-1 load addresses in certain ways can lead
    to loading errors, even if the images should theoretically fit in memory.
 
--  The ARM Trusted Firmware still uses too much on-chip Trusted SRAM. A number
-   of RAM usage enhancements have been identified to rectify this situation.
+-  TF-A still uses too much on-chip Trusted SRAM. A number of RAM usage
+   enhancements have been identified to rectify this situation.
 
 -  CPU idle does not work on the advertised version of the Foundation FVP.
    Some FVP fixes are required that are not available externally at the time
    of writing. This can be worked around by disabling CPU idle in the Linux
    kernel.
 
--  Various bugs in ARM Trusted Firmware, UEFI and the Linux kernel have been
-   observed when using Linaro toolchain versions later than 13.11. Although
-   most of these have been fixed, some remain at the time of writing. These
-   mainly seem to relate to a subtle change in the way the compiler converts
-   between 64-bit and 32-bit values (e.g. during casting operations), which
-   reveals previously hidden bugs in client code.
+-  Various bugs in TF-A, UEFI and the Linux kernel have been observed when
+   using Linaro toolchain versions later than 13.11. Although most of these
+   have been fixed, some remain at the time of writing. These mainly seem to
+   relate to a subtle change in the way the compiler converts between 64-bit
+   and 32-bit values (e.g. during casting operations), which reveals
+   previously hidden bugs in client code.
 
 -  The firmware design documentation for the Test Secure-EL1 Payload (TSP) and
    its dispatcher (TSPD) is incomplete. Similarly for the PSCI section.
 
-ARM Trusted Firmware - version 0.3
-==================================
+Trusted Firmware-A - version 0.3
+================================
 
 New features
 ------------
@@ -1170,9 +1453,9 @@
 -  The PSCI AFFINITY\_INFO api has undergone limited testing on the Base FVPs to
    allow experimental use.
 
--  Required C library and runtime header files are now included locally in ARM
-   Trusted Firmware instead of depending on the toolchain standard include
-   paths. The local implementation has been cleaned up and reduced in scope.
+-  Required C library and runtime header files are now included locally in
+   TF-A instead of depending on the toolchain standard include paths. The
+   local implementation has been cleaned up and reduced in scope.
 
 -  Added I/O abstraction framework, primarily to allow generic code to load
    images in a platform-independent way. The existing image loading code has
@@ -1232,28 +1515,27 @@
 -  PSCI API calls ``AFFINITY_INFO`` & ``PSCI_VERSION`` have now been tested (to
    a limited extent).
 
--  The ARM Trusted Firmware build artifacts are now placed in the ``./build``
-   directory and sub-directories instead of being placed in the root of the
-   project.
+-  The TF-A build artifacts are now placed in the ``./build`` directory and
+   sub-directories instead of being placed in the root of the project.
 
--  The ARM Trusted Firmware is now free from build warnings. Build warnings
-   are now treated as errors.
+-  TF-A is now free from build warnings. Build warnings are now treated as
+   errors.
 
--  The ARM Trusted Firmware now provides C library support locally within the
-   project to maintain compatibility between toolchains/systems.
+-  TF-A now provides C library support locally within the project to maintain
+   compatibility between toolchains/systems.
 
 -  The PSCI locking code has been reworked so it no longer takes locks in an
    incorrect sequence.
 
 -  The RAM-disk method of loading a Linux file-system has been confirmed to
-   work with the ARM Trusted Firmware and Linux kernel version (based on
-   version 3.13) used in this release, for both Foundation and Base FVPs.
+   work with the TF-A and Linux kernel version (based on version 3.13) used
+   in this release, for both Foundation and Base FVPs.
 
 Known issues
 ------------
 
 The following is a list of issues which are expected to be fixed in the future
-releases of the ARM Trusted Firmware.
+releases of TF-A.
 
 -  The TrustZone Address Space Controller (TZC-400) is not being programmed
    yet. Use of model parameter ``-C bp.secure_memory=1`` is not supported.
@@ -1262,28 +1544,28 @@
 
 -  GICv3 support is experimental. The Linux kernel patches to support this are
    not widely available. There are known issues with GICv3 initialization in
-   the ARM Trusted Firmware.
+   TF-A.
 
 -  Dynamic image loading is not available yet. The current image loader
    implementation (used to load BL2 and all subsequent images) has some
    limitations. Changing BL2 or BL3-1 load addresses in certain ways can lead
    to loading errors, even if the images should theoretically fit in memory.
 
--  The ARM Trusted Firmware uses too much on-chip Trusted SRAM. Currently the
-   Test Secure-EL1 Payload (BL3-2) executes in Trusted DRAM since there is not
-   enough SRAM. A number of RAM usage enhancements have been identified to
-   rectify this situation.
+-  TF-A uses too much on-chip Trusted SRAM. Currently the Test Secure-EL1
+   Payload (BL3-2) executes in Trusted DRAM since there is not enough SRAM.
+   A number of RAM usage enhancements have been identified to rectify this
+   situation.
 
 -  CPU idle does not work on the advertised version of the Foundation FVP.
    Some FVP fixes are required that are not available externally at the time
    of writing.
 
--  Various bugs in ARM Trusted Firmware, UEFI and the Linux kernel have been
-   observed when using Linaro toolchain versions later than 13.11. Although
-   most of these have been fixed, some remain at the time of writing. These
-   mainly seem to relate to a subtle change in the way the compiler converts
-   between 64-bit and 32-bit values (e.g. during casting operations), which
-   reveals previously hidden bugs in client code.
+-  Various bugs in TF-A, UEFI and the Linux kernel have been observed when
+   using Linaro toolchain versions later than 13.11. Although most of these
+   have been fixed, some remain at the time of writing. These mainly seem to
+   relate to a subtle change in the way the compiler converts between 64-bit
+   and 32-bit values (e.g. during casting operations), which reveals
+   previously hidden bugs in client code.
 
 -  The tested filesystem used for this release (Linaro AArch64 OpenEmbedded
    14.01) does not report progress correctly in the console. It only seems to
@@ -1292,15 +1574,14 @@
    exhibit the problem.
 
 -  The Makefile structure doesn't make it easy to separate out parts of the
-   Trusted Firmware for re-use in platform ports, for example if only BL3-1 is
-   required in a platform port. Also, dependency checking in the Makefile is
-   flawed.
+   TF-A for re-use in platform ports, for example if only BL3-1 is required in
+   a platform port. Also, dependency checking in the Makefile is flawed.
 
 -  The firmware design documentation for the Test Secure-EL1 Payload (TSP) and
    its dispatcher (TSPD) is incomplete. Similarly for the PSCI section.
 
-ARM Trusted Firmware - version 0.2
-==================================
+Trusted Firmware-A - version 0.2
+================================
 
 New features
 ------------
@@ -1320,7 +1601,7 @@
 ------------
 
 The following is a list of issues which are expected to be fixed in the future
-releases of the ARM Trusted Firmware.
+releases of TF-A.
 
 -  The TrustZone Address Space Controller (TZC-400) is not being programmed
    yet. Use of model parameter ``-C bp.secure_memory=1`` is not supported.
@@ -1330,7 +1611,7 @@
 
 -  GICv3 support is experimental. The Linux kernel patches to support this are
    not widely available. There are known issues with GICv3 initialization in
-   the ARM Trusted Firmware.
+   TF-A.
 
 -  Dynamic image loading is not available yet. The current image loader
    implementation (used to load BL2 and all subsequent images) has some
@@ -1340,42 +1621,41 @@
 -  Although support for PSCI ``CPU_SUSPEND`` is present, it is not yet stable
    and ready for use.
 
--  PSCI API calls ``AFFINITY_INFO`` & ``PSCI_VERSION`` are implemented but have not
-   been tested.
+-  PSCI API calls ``AFFINITY_INFO`` & ``PSCI_VERSION`` are implemented but have
+   not been tested.
 
--  The ARM Trusted Firmware make files result in all build artifacts being
-   placed in the root of the project. These should be placed in appropriate
-   sub-directories.
+-  The TF-A make files result in all build artifacts being placed in the root
+   of the project. These should be placed in appropriate sub-directories.
 
--  The compilation of ARM Trusted Firmware is not free from compilation
-   warnings. Some of these warnings have not been investigated yet so they
-   could mask real bugs.
+-  The compilation of TF-A is not free from compilation warnings. Some of these
+   warnings have not been investigated yet so they could mask real bugs.
 
--  The ARM Trusted Firmware currently uses toolchain/system include files like
-   stdio.h. It should provide versions of these within the project to maintain
-   compatibility between toolchains/systems.
+-  TF-A currently uses toolchain/system include files like stdio.h. It should
+   provide versions of these within the project to maintain compatibility
+   between toolchains/systems.
 
 -  The PSCI code takes some locks in an incorrect sequence. This may cause
    problems with suspend and hotplug in certain conditions.
 
 -  The Linux kernel used in this release is based on version 3.12-rc4. Using
-   this kernel with the ARM Trusted Firmware fails to start the file-system as
-   a RAM-disk. It fails to execute user-space ``init`` from the RAM-disk. As an
-   alternative, the VirtioBlock mechanism can be used to provide a file-system
-   to the kernel.
+   this kernel with the TF-A fails to start the file-system as a RAM-disk. It
+   fails to execute user-space ``init`` from the RAM-disk. As an alternative,
+   the VirtioBlock mechanism can be used to provide a file-system to the
+   kernel.
 
 --------------
 
-*Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2013-2018, Arm Limited and Contributors. All rights reserved.*
 
+.. _SDEI Specification: http://infocenter.arm.com/help/topic/com.arm.doc.den0054a/ARM_DEN0054A_Software_Delegated_Exception_Interface.pdf
 .. _PSCI Integration Guide: psci-lib-integration-guide.rst
 .. _Developer Certificate of Origin: ../dco.txt
 .. _Contribution Guide: ../contributing.rst
 .. _Authentication framework: auth-framework.rst
 .. _Firmware Update: firmware-update.rst
-.. _TF Reset Design: reset-design.rst
+.. _TF-A Reset Design: reset-design.rst
 .. _Power Domain Topology Design: psci-pd-tree.rst
-.. _TF wiki on GitHub: https://github.com/ARM-software/arm-trusted-firmware/wiki/ARM-Trusted-Firmware-Image-Terminology
+.. _TF-A wiki on GitHub: https://github.com/ARM-software/arm-trusted-firmware/wiki/ARM-Trusted-Firmware-Image-Terminology
 .. _Authentication Framework: auth-framework.rst
 .. _OP-TEE Dispatcher: optee-dispatcher.rst
 .. _tf-issue#501: https://github.com/ARM-software/tf-issues/issues/501
diff --git a/docs/cpu-specific-build-macros.rst b/docs/cpu-specific-build-macros.rst
index 014817d..9e11cdf 100644
--- a/docs/cpu-specific-build-macros.rst
+++ b/docs/cpu-specific-build-macros.rst
@@ -1,4 +1,4 @@
-ARM CPU Specific Build Macros
+Arm CPU Specific Build Macros
 =============================
 
 
@@ -14,8 +14,8 @@
 Security Vulnerability Workarounds
 ----------------------------------
 
-ARM Trusted Firmware exports a series of build flags which control which
-security vulnerability workarounds should be applied at runtime.
+TF-A exports a series of build flags which control which security
+vulnerability workarounds should be applied at runtime.
 
 -  ``WORKAROUND_CVE_2017_5715``: Enables the security workaround for
    `CVE-2017-5715`_. Defaults to 1.
@@ -23,10 +23,9 @@
 CPU Errata Workarounds
 ----------------------
 
-ARM Trusted Firmware exports a series of build flags which control the
-errata workarounds that are applied to each CPU by the reset handler. The
-errata details can be found in the CPU specific errata documents published
-by ARM:
+TF-A exports a series of build flags which control the errata workarounds that
+are applied to each CPU by the reset handler. The errata details can be found
+in the CPU specific errata documents published by Arm:
 
 -  `Cortex-A53 MPCore Software Developers Errata Notice`_
 -  `Cortex-A57 MPCore Software Developers Errata Notice`_
@@ -135,8 +134,8 @@
 -  ``A53_DISABLE_NON_TEMPORAL_HINT``: This flag disables the cache non-temporal
    hint. The LDNP/STNP instructions as implemented on Cortex-A53 do not behave
    in a way most programmers expect, and will most probably result in a
-   significant speed degradation to any code that employs them. The ARMv8-A
-   architecture (see ARM DDI 0487A.h, section D3.4.3) allows cores to ignore
+   significant speed degradation to any code that employs them. The Armv8-A
+   architecture (see Arm DDI 0487A.h, section D3.4.3) allows cores to ignore
    the non-temporal hint and treat LDNP/STNP as LDP/STP instead. Enabling this
    flag enforces this behaviour. This needs to be enabled only for revisions
    <= r0p3 of the CPU and is enabled by default.
@@ -149,7 +148,7 @@
 
 --------------
 
-*Copyright (c) 2014-2016, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2014-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _CVE-2017-5715: http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=2017-5715
 .. _Cortex-A53 MPCore Software Developers Errata Notice: http://infocenter.arm.com/help/topic/com.arm.doc.epm048406/Cortex_A53_MPCore_Software_Developers_Errata_Notice.pdf
diff --git a/docs/firmware-design.rst b/docs/firmware-design.rst
index c383c5d..477eeaa 100644
--- a/docs/firmware-design.rst
+++ b/docs/firmware-design.rst
@@ -1,5 +1,5 @@
-ARM Trusted Firmware Design
-===========================
+Trusted Firmware-A design
+=========================
 
 
 .. section-numbering::
@@ -7,30 +7,27 @@
 
 .. contents::
 
-The ARM Trusted Firmware implements a subset of the Trusted Board Boot
-Requirements (TBBR) Platform Design Document (PDD) [1]_ for ARM reference
+Trusted Firmware-A (TF-A) implements a subset of the Trusted Board Boot
+Requirements (TBBR) Platform Design Document (PDD) [1]_ for Arm reference
 platforms. The TBB sequence starts when the platform is powered on and runs up
 to the stage where it hands-off control to firmware running in the normal
 world in DRAM. This is the cold boot path.
 
-The ARM Trusted Firmware also implements the Power State Coordination Interface
-PDD [2]_ as a runtime service. PSCI is the interface from normal world software
-to firmware implementing power management use-cases (for example, secondary CPU
-boot, hotplug and idle). Normal world software can access ARM Trusted Firmware
-runtime services via the ARM SMC (Secure Monitor Call) instruction. The SMC
-instruction must be used as mandated by the SMC Calling Convention [3]_.
+TF-A also implements the Power State Coordination Interface PDD [2]_ as a
+runtime service. PSCI is the interface from normal world software to firmware
+implementing power management use-cases (for example, secondary CPU boot,
+hotplug and idle). Normal world software can access TF-A runtime services via
+the Arm SMC (Secure Monitor Call) instruction. The SMC instruction must be
+used as mandated by the SMC Calling Convention [3]_.
 
-The ARM Trusted Firmware implements a framework for configuring and managing
-interrupts generated in either security state. The details of the interrupt
-management framework and its design can be found in ARM Trusted Firmware
-Interrupt Management Design guide [4]_.
+TF-A implements a framework for configuring and managing interrupts generated
+in either security state. The details of the interrupt management framework
+and its design can be found in TF-A Interrupt Management Design guide [4]_.
 
-The ARM Trusted Firmware also implements a library for setting up and managing
-the translation tables. The details of this library can be found in
-`Xlat_tables design`_.
+TF-A also implements a library for setting up and managing the translation
+tables. The details of this library can be found in `Xlat_tables design`_.
 
-The ARM Trusted Firmware can be built to support either AArch64 or AArch32
-execution state.
+TF-A can be built to support either AArch64 or AArch32 execution state.
 
 Cold boot
 ---------
@@ -46,9 +43,8 @@
 Refer to the `Reset Design`_ for more information on the effect of the
 ``COLD_BOOT_SINGLE_CPU`` platform build option.
 
-The cold boot path in this implementation of the ARM Trusted Firmware,
-depends on the execution state.
-For AArch64, it is divided into five steps (in order of execution):
+The cold boot path in this implementation of TF-A depends on the execution
+state. For AArch64, it is divided into five steps (in order of execution):
 
 -  Boot Loader stage 1 (BL1) *AP Trusted ROM*
 -  Boot Loader stage 2 (BL2) *Trusted Boot Firmware*
@@ -63,7 +59,7 @@
 -  Boot Loader stage 3-2 (BL32) *EL3 Runtime Software*
 -  Boot Loader stage 3-3 (BL33) *Non-trusted Firmware*
 
-ARM development platforms (Fixed Virtual Platforms (FVPs) and Juno) implement a
+Arm development platforms (Fixed Virtual Platforms (FVPs) and Juno) implement a
 combination of the following types of memory regions. Each bootloader stage uses
 one or more of these memory regions.
 
@@ -77,11 +73,57 @@
 
 The sections below provide the following details:
 
+-  dynamic configuration of Boot Loader stages
 -  initialization and execution of the first three stages during cold boot
 -  specification of the EL3 Runtime Software (BL31 for AArch64 and BL32 for
    AArch32) entrypoint requirements for use by alternative Trusted Boot
    Firmware in place of the provided BL1 and BL2
 
+Dynamic Configuration during cold boot
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Each of the Boot Loader stages may be dynamically configured if required by the
+platform. The Boot Loader stage may optionally specify a firmware
+configuration file and/or hardware configuration file as listed below:
+
+-  HW_CONFIG - The hardware configuration file. Can be shared by all Boot Loader
+   stages and also by the Normal World Rich OS.
+-  TB_FW_CONFIG - Trusted Boot Firmware configuration file. Shared between BL1
+   and BL2.
+-  SOC_FW_CONFIG - SoC Firmware configuration file. Used by BL31.
+-  TOS_FW_CONFIG - Trusted OS Firmware configuration file. Used by Trusted OS
+   (BL32).
+-  NT_FW_CONFIG - Non Trusted Firmware configuration file. Used by Non-trusted
+   firmware (BL33).
+
+The Arm development platforms use the Flattened Device Tree format for the
+dynamic configuration files.
+
+Each Boot Loader stage can pass up to 4 arguments via registers to the next
+stage.  BL2 passes the list of the next images to execute to the *EL3 Runtime
+Software* (BL31 for AArch64 and BL32 for AArch32) via `arg0`. All the other
+arguments are platform defined. The Arm development platforms use the following
+convention:
+
+-  BL1 passes the address of a meminfo_t structure to BL2 via ``arg1``. This
+   structure contains the memory layout available to BL2.
+-  When dynamic configuration files are present, the firmware configuration for
+   the next Boot Loader stage is populated in the first available argument and
+   the generic hardware configuration is passed the next available argument.
+   For example,
+
+   -  If TB_FW_CONFIG is loaded by BL1, then its address is passed in ``arg0``
+      to BL2.
+   -  If HW_CONFIG is loaded by BL1, then its address is passed in ``arg2`` to
+      BL2. Note, ``arg1`` is already used for meminfo_t.
+   -  If SOC_FW_CONFIG is loaded by BL2, then its address is passed in ``arg1``
+      to BL31. Note, ``arg0`` is used to pass the list of executable images.
+   -  Similarly, if HW_CONFIG is loaded by BL1 or BL2, then its address is
+      passed in ``arg2`` to BL31.
+   -  For other BL3x images, if the firmware configuration file is loaded by
+      BL2, then its address is passed in ``arg0`` and if HW_CONFIG is loaded
+      then its address is passed in ``arg1``.
+
 BL1
 ~~~
 
@@ -89,7 +131,7 @@
 address is platform dependent but it is usually located in a Trusted ROM area.
 The BL1 data section is copied to trusted SRAM at runtime.
 
-On the ARM development platforms, BL1 code starts execution from the reset
+On the Arm development platforms, BL1 code starts execution from the reset
 vector defined by the constant ``BL1_RO_BASE``. The BL1 data section is copied
 to the top of trusted SRAM as defined by the constant ``BL1_RW_BASE``.
 
@@ -159,7 +201,7 @@
        0x1b : Undefined mode
        0x1f : System mode
 
-   The ``plat_report_exception()`` implementation on the ARM FVP port programs
+   The ``plat_report_exception()`` implementation on the Arm FVP port programs
    the Versatile Express System LED register in the following format to
    indicate the occurence of an unexpected exception:
 
@@ -253,7 +295,7 @@
 Platform initialization
 ^^^^^^^^^^^^^^^^^^^^^^^
 
-On ARM platforms, BL1 performs the following platform initializations:
+On Arm platforms, BL1 performs the following platform initializations:
 
 -  Enable the Trusted Watchdog.
 -  Initialize the console.
@@ -261,6 +303,9 @@
 -  Enable the MMU and map the memory it needs to access.
 -  Configure any required platform storage to load the next bootloader image
    (BL2).
+-  If the BL1 dynamic configuration file, ``TB_FW_CONFIG``, is available, then
+   load it to the platform defined address and make it available to BL2 via
+   ``arg0``.
 
 Firmware Update detection and execution
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -287,10 +332,10 @@
 
        "Booting Trusted Firmware"
 
-#. BL1 determines the amount of free trusted SRAM memory available by
-   calculating the extent of its own data section, which also resides in
-   trusted SRAM. BL1 loads a BL2 raw binary image from platform storage, at a
-   platform-specific base address. If the BL2 image file is not present or if
+#. BL1 loads a BL2 raw binary image from platform storage, at a
+   platform-specific base address. Prior to the load, BL1 invokes
+   ``bl1_plat_handle_pre_image_load()`` which allows the platform to update or
+   use the image information. If the BL2 image file is not present or if
    there is not enough free trusted SRAM the following error message is
    printed:
 
@@ -298,18 +343,15 @@
 
        "Failed to load BL2 firmware."
 
-   BL1 calculates the amount of Trusted SRAM that can be used by the BL2
-   image. The exact load location of the image is provided as a base address
-   in the platform header. Further description of the memory layout can be
-   found later in this document.
+#. BL1 invokes ``bl1_plat_handle_post_image_load()`` which again is intended
+   for platforms to take further action after image load. This function must
+   populate the necessary arguments for BL2, which may also include the memory
+   layout. Further description of the memory layout can be found later
+   in this document.
 
 #. BL1 passes control to the BL2 image at Secure EL1 (for AArch64) or at
    Secure SVC mode (for AArch32), starting from its load address.
 
-#. BL1 also passes information about the amount of trusted SRAM used and
-   available for use. This information is populated at a platform-specific
-   memory address.
-
 BL2
 ~~~
 
@@ -322,18 +364,18 @@
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 For AArch64, BL2 performs the minimal architectural initialization required
-for subsequent stages of the ARM Trusted Firmware and normal world software.
-EL1 and EL0 are given access to Floating Point and Advanced SIMD registers
-by clearing the ``CPACR.FPEN`` bits.
+for subsequent stages of TF-A and normal world software. EL1 and EL0 are given
+access to Floating Point and Advanced SIMD registers by clearing the
+``CPACR.FPEN`` bits.
 
 For AArch32, the minimal architectural initialization required for subsequent
-stages of the ARM Trusted Firmware and normal world software is taken care of
-in BL1 as both BL1 and BL2 execute at PL1.
+stages of TF-A and normal world software is taken care of in BL1 as both BL1
+and BL2 execute at PL1.
 
 Platform initialization
 ^^^^^^^^^^^^^^^^^^^^^^^
 
-On ARM platforms, BL2 performs the following platform initializations:
+On Arm platforms, BL2 performs the following platform initializations:
 
 -  Initialize the console.
 -  Configure any required platform storage to allow loading further bootloader
@@ -344,6 +386,8 @@
    EL3 Runtime Software and populate it.
 -  Define the extents of memory available for loading each subsequent
    bootloader image.
+-  If BL1 has passed TB_FW_CONFIG dynamic configuration file in ``arg0``,
+   then parse it.
 
 Image loading in BL2
 ^^^^^^^^^^^^^^^^^^^^
@@ -356,13 +400,19 @@
 platform to the next handover BL image. By default, this flag is disabled for
 AArch64 and the AArch32 build is supported only if this flag is enabled.
 
+The list of loadable images provided by the platform may also contain
+dynamic configuration files. The files are loaded and can be parsed as
+needed in the ``bl2_plat_handle_post_image_load()`` function. These
+configuration files can be passed to next Boot Loader stages as arguments
+by updating the corresponding entrypoint information in this function.
+
 SCP\_BL2 (System Control Processor Firmware) image load
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 Some systems have a separate System Control Processor (SCP) for power, clock,
 reset and system control. BL2 loads the optional SCP\_BL2 image from platform
 storage into a platform-specific region of secure memory. The subsequent
-handling of SCP\_BL2 is platform specific. For example, on the Juno ARM
+handling of SCP\_BL2 is platform specific. For example, on the Juno Arm
 development platform port the image is transferred into SCP's internal memory
 using the Boot Over MHU (BOM) protocol after being loaded in the trusted SRAM
 memory. The SCP executes SCP\_BL2 and signals to the Application Processor (AP)
@@ -421,11 +471,11 @@
 Running BL2 at EL3 execution level
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-Some platforms have a non-TF Boot ROM that expects the next boot stage
-to execute at EL3. On these platforms, TF BL1 is a waste of memory
-as its only purpose is to ensure TF BL2 is entered at S-EL1. To avoid
+Some platforms have a non-TF-A Boot ROM that expects the next boot stage
+to execute at EL3. On these platforms, TF-A BL1 is a waste of memory
+as its only purpose is to ensure TF-A BL2 is entered at S-EL1. To avoid
 this waste, a special mode enables BL2 to execute at EL3, which allows
-a non-TF Boot ROM to load and jump directly to BL2. This mode is selected
+a non-TF-A Boot ROM to load and jump directly to BL2. This mode is selected
 when the build flag BL2_AT_EL3 is enabled. The main differences in this
 mode are:
 
@@ -512,7 +562,7 @@
 BL31 performs detailed platform initialization, which enables normal world
 software to function correctly.
 
-On ARM platforms, this consists of the following:
+On Arm platforms, this consists of the following:
 
 -  Initialize the console.
 -  Configure the Interconnect to enable hardware coherency.
@@ -568,9 +618,9 @@
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 Some platforms have existing implementations of Trusted Boot Firmware that
-would like to use ARM Trusted Firmware BL31 for the EL3 Runtime Software. To
-enable this firmware architecture it is important to provide a fully documented
-and stable interface between the Trusted Boot Firmware and BL31.
+would like to use TF-A BL31 for the EL3 Runtime Software. To enable this
+firmware architecture it is important to provide a fully documented and stable
+interface between the Trusted Boot Firmware and BL31.
 
 Future changes to the BL31 interface will be done in a backwards compatible
 way, and this enables these firmware components to be independently enhanced/
@@ -596,7 +646,7 @@
 
 ::
 
-    X0 : Reserved for common Trusted Firmware information
+    X0 : Reserved for common TF-A information
     X1 : Platform specific information
 
 BL31 zero-init sections (e.g. ``.bss``) should not contain valid data on entry,
@@ -611,10 +661,10 @@
 
 The convention is that ``X0`` conveys information regarding the BL31, BL32 and
 BL33 images from the Trusted Boot firmware and ``X1`` can be used for other
-platform specific purpose. This convention allows platforms which use ARM
-Trusted Firmware's BL1 and BL2 images to transfer additional platform specific
-information from Secure Boot without conflicting with future evolution of the
-Trusted Firmware using ``X0`` to pass a ``bl31_params`` structure.
+platform specific purpose. This convention allows platforms which use TF-A's
+BL1 and BL2 images to transfer additional platform specific information from
+Secure Boot without conflicting with future evolution of TF-A using ``X0`` to
+pass a ``bl31_params`` structure.
 
 BL31 common and SPD initialization code depends on image and entrypoint
 information about BL33 and BL32, which is provided via BL31 platform APIs.
@@ -626,8 +676,8 @@
 the CPU caches if it is provided by an earlier boot stage and then accessed by
 BL31 platform code before the caches are enabled.
 
-ARM Trusted Firmware's BL2 implementation passes a ``bl31_params`` structure in
-``X0`` and the ARM development platforms interpret this in the BL31 platform
+TF-A's BL2 implementation passes a ``bl31_params`` structure in
+``X0`` and the Arm development platforms interpret this in the BL31 platform
 code.
 
 MMU, Data caches & Coherency
@@ -668,12 +718,11 @@
 Required CPU state for BL31 Warm boot initialization
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-When requesting a CPU power-on, or suspending a running CPU, ARM Trusted
-Firmware provides the platform power management code with a Warm boot
-initialization entry-point, to be invoked by the CPU immediately after the
-reset handler. On entry to the Warm boot initialization function the calling
-CPU must be in AArch64 EL3, little-endian data access and all interrupt sources
-masked:
+When requesting a CPU power-on, or suspending a running CPU, TF-A provides
+the platform power management code with a Warm boot initialization
+entry-point, to be invoked by the CPU immediately after the reset handler.
+On entry to the Warm boot initialization function the calling CPU must be in
+AArch64 EL3, little-endian data access and all interrupt sources masked:
 
 ::
 
@@ -715,7 +764,7 @@
 
 ::
 
-    R0 : Reserved for common Trusted Firmware information
+    R0 : Reserved for common TF-A information
     R1 : Platform specific information
 
 Use of the R0 and R1 parameters
@@ -724,10 +773,9 @@
 The parameters are platform specific and the convention is that ``R0`` conveys
 information regarding the BL3x images from the Trusted Boot firmware and ``R1``
 can be used for other platform specific purpose. This convention allows
-platforms which use ARM Trusted Firmware's BL1 and BL2 images to transfer
-additional platform specific information from Secure Boot without conflicting
-with future evolution of the Trusted Firmware using ``R0`` to pass a ``bl_params``
-structure.
+platforms which use TF-A's BL1 and BL2 images to transfer additional platform
+specific information from Secure Boot without conflicting with future
+evolution of TF-A using ``R0`` to pass a ``bl_params`` structure.
 
 The AArch32 EL3 Runtime Software is responsible for entry into BL33. This
 information can be obtained in a platform defined manner, e.g. compiled into
@@ -737,7 +785,7 @@
 out of the CPU caches if it is provided by an earlier boot stage and then
 accessed by AArch32 EL3 Runtime Software before the caches are enabled.
 
-When using AArch32 EL3 Runtime Software, the ARM development platforms pass a
+When using AArch32 EL3 Runtime Software, the Arm development platforms pass a
 ``bl_params`` structure in ``R0`` from BL2 to be interpreted by AArch32 EL3 Runtime
 Software platform code.
 
@@ -760,9 +808,9 @@
 
 When requesting a CPU power-on, or suspending a running CPU, AArch32 EL3
 Runtime Software must ensure execution of a warm boot initialization entrypoint.
-If ARM Trusted Firmware BL1 is used and the PROGRAMMABLE\_RESET\_ADDRESS build
-flag is false, then AArch32 EL3 Runtime Software must ensure that BL1 branches
-to the warm boot entrypoint by arranging for the BL1 platform function,
+If TF-A BL1 is used and the PROGRAMMABLE\_RESET\_ADDRESS build flag is false,
+then AArch32 EL3 Runtime Software must ensure that BL1 branches to the warm
+boot entrypoint by arranging for the BL1 platform function,
 plat\_get\_my\_entrypoint(), to return a non-zero value.
 
 In this case, the warm boot entrypoint must be in AArch32 EL3, little-endian
@@ -773,7 +821,7 @@
     PSTATE.AIF = 0x7
     SCTLR.EE = 0
 
-The warm boot entrypoint may be implemented by using the ARM Trusted Firmware
+The warm boot entrypoint may be implemented by using TF-A
 ``psci_warmboot_entrypoint()`` function. In that case, the platform must fulfil
 the pre-requisites mentioned in the `PSCI Library integration guide`_.
 
@@ -806,7 +854,7 @@
 
    This service is for management of the entire system. The Power State
    Coordination Interface (`PSCI`_) is the first set of standard service calls
-   defined by ARM (see PSCI section later).
+   defined by Arm (see PSCI section later).
 
 #. Secure-EL1 Payload Dispatcher service
 
@@ -820,12 +868,12 @@
    The interface between the EL3 Runtime Software and the Secure-EL1 Payload is
    not defined by the `SMCCC`_ or any other standard. As a result, each
    Secure-EL1 Payload requires a specific Secure Monitor that runs as a runtime
-   service - within ARM Trusted Firmware this service is referred to as the
-   Secure-EL1 Payload Dispatcher (SPD).
+   service - within TF-A this service is referred to as the Secure-EL1 Payload
+   Dispatcher (SPD).
 
-   ARM Trusted Firmware provides a Test Secure-EL1 Payload (TSP) and its
-   associated Dispatcher (TSPD). Details of SPD design and TSP/TSPD operation
-   are described in the "Secure-EL1 Payloads and Dispatchers" section below.
+   TF-A provides a Test Secure-EL1 Payload (TSP) and its associated Dispatcher
+   (TSPD). Details of SPD design and TSP/TSPD operation are described in the
+   "Secure-EL1 Payloads and Dispatchers" section below.
 
 #. CPU implementation service
 
@@ -833,7 +881,7 @@
    services for a given platform e.g. access to processor errata workarounds.
    This service is currently unimplemented.
 
-Additional services for ARM Architecture, SiP and OEM calls can be implemented.
+Additional services for Arm Architecture, SiP and OEM calls can be implemented.
 Each implemented service handles a range of SMC function identifiers as
 described in the `SMCCC`_.
 
@@ -1006,10 +1054,10 @@
 \*\*Note : These PSCI APIs require appropriate Secure Payload Dispatcher
 hooks to be registered with the generic PSCI code to be supported.
 
-The PSCI implementation in ARM Trusted Firmware is a library which can be
-integrated with AArch64 or AArch32 EL3 Runtime Software for ARMv8-A systems.
-A guide to integrating PSCI library with AArch32 EL3 Runtime Software
-can be found `here`_.
+The PSCI implementation in TF-A is a library which can be integrated with
+AArch64 or AArch32 EL3 Runtime Software for Armv8-A systems. A guide to
+integrating PSCI library with AArch32 EL3 Runtime Software can be found
+`here`_.
 
 Secure-EL1 Payloads and Dispatchers
 -----------------------------------
@@ -1018,20 +1066,20 @@
 the Trusted OS is coupled with a companion runtime service in the BL31
 firmware. This service is responsible for the initialisation of the Trusted
 OS and all communications with it. The Trusted OS is the BL32 stage of the
-boot flow in ARM Trusted Firmware. The firmware will attempt to locate, load
-and execute a BL32 image.
+boot flow in TF-A. The firmware will attempt to locate, load and execute a
+BL32 image.
 
-ARM Trusted Firmware uses a more general term for the BL32 software that runs
-at Secure-EL1 - the *Secure-EL1 Payload* - as it is not always a Trusted OS.
+TF-A uses a more general term for the BL32 software that runs at Secure-EL1 -
+the *Secure-EL1 Payload* - as it is not always a Trusted OS.
 
-The ARM Trusted Firmware provides a Test Secure-EL1 Payload (TSP) and a Test
-Secure-EL1 Payload Dispatcher (TSPD) service as an example of how a Trusted OS
-is supported on a production system using the Runtime Services Framework. On
-such a system, the Test BL32 image and service are replaced by the Trusted OS
-and its dispatcher service. The ARM Trusted Firmware build system expects that
-the dispatcher will define the build flag ``NEED_BL32`` to enable it to include
-the BL32 in the build either as a binary or to compile from source depending
-on whether the ``BL32`` build option is specified or not.
+TF-A provides a Test Secure-EL1 Payload (TSP) and a Test Secure-EL1 Payload
+Dispatcher (TSPD) service as an example of how a Trusted OS is supported on a
+production system using the Runtime Services Framework. On such a system, the
+Test BL32 image and service are replaced by the Trusted OS and its dispatcher
+service. The TF-A build system expects that the dispatcher will define the
+build flag ``NEED_BL32`` to enable it to include the BL32 in the build either
+as a binary or to compile from source depending on whether the ``BL32`` build
+option is specified or not.
 
 The TSP runs in Secure-EL1. It is designed to demonstrate synchronous
 communication with the normal-world software running in EL1/EL2. Communication
@@ -1079,8 +1127,8 @@
 
 and is registered using the ``bl31_register_bl32_init()`` function.
 
-Trusted Firmware supports two approaches for the SPD to pass control to BL32
-before returning through EL3 and running the non-trusted firmware (BL33):
+TF-A supports two approaches for the SPD to pass control to BL32 before
+returning through EL3 and running the non-trusted firmware (BL33):
 
 #. In the BL32 setup function, use ``bl31_set_next_image_type()`` to
    request that the exit from ``bl31_main()`` is to the BL32 entrypoint in
@@ -1099,8 +1147,8 @@
    ``bl31_register_bl32_init()`` which provides a SPD-defined mechanism to
    invoke a 'world-switch synchronous call' to Secure-EL1 to run the BL32
    entrypoint.
-   NOTE: The Test SPD service included with the Trusted Firmware provides one
-   implementation of such a mechanism.
+   NOTE: The Test SPD service included with TF-A provides one implementation
+   of such a mechanism.
 
    On completion BL32 returns control to BL31 via a SMC, and on receipt the
    SPD service handler invokes the synchronous call return mechanism to return
@@ -1206,11 +1254,11 @@
 Guidelines for Reset Handlers
 -----------------------------
 
-Trusted Firmware implements a framework that allows CPU and platform ports to
-perform actions very early after a CPU is released from reset in both the cold
-and warm boot paths. This is done by calling the ``reset_handler()`` function in
-both the BL1 and BL31 images. It in turn calls the platform and CPU specific
-reset handling functions.
+TF-A implements a framework that allows CPU and platform ports to perform
+actions very early after a CPU is released from reset in both the cold and warm
+boot paths. This is done by calling the ``reset_handler()`` function in both
+the BL1 and BL31 images. It in turn calls the platform and CPU specific reset
+handling functions.
 
 Details for implementing a CPU specific reset handler can be found in
 Section 8. Details for implementing a platform specific reset handler can be
@@ -1276,11 +1324,11 @@
 CPU specific operations framework
 ---------------------------------
 
-Certain aspects of the ARMv8 architecture are implementation defined,
-that is, certain behaviours are not architecturally defined, but must be defined
-and documented by individual processor implementations. The ARM Trusted
-Firmware implements a framework which categorises the common implementation
-defined behaviours and allows a processor to export its implementation of that
+Certain aspects of the Armv8-A architecture are implementation defined,
+that is, certain behaviours are not architecturally defined, but must be
+defined and documented by individual processor implementations. TF-A
+implements a framework which categorises the common implementation defined
+behaviours and allows a processor to export its implementation of that
 behaviour. The categories are:
 
 #. Processor specific reset sequence.
@@ -1383,11 +1431,11 @@
 CPU errata status reporting
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-Errata workarounds for CPUs supported in ARM Trusted Firmware are applied during
-both cold and warm boots, shortly after reset. Individual Errata workarounds are
-enabled as build options. Some errata workarounds have potential run-time
-implications; therefore some are enabled by default, others not. Platform ports
-shall override build options to enable or disable errata as appropriate. The CPU
+Errata workarounds for CPUs supported in TF-A are applied during both cold and
+warm boots, shortly after reset. Individual Errata workarounds are enabled as
+build options. Some errata workarounds have potential run-time implications;
+therefore some are enabled by default, others not. Platform ports shall
+override build options to enable or disable errata as appropriate. The CPU
 drivers take care of applying errata workarounds that are enabled and applicable
 to a given CPU. Refer to the section titled *CPU Errata Workarounds* in `CPUBM`_
 for more information.
@@ -1421,9 +1469,9 @@
 ``cpux_errata_report``. This function will always be called with MMU enabled; it
 must follow AAPCS and may use stack.
 
-In a debug build of ARM Trusted Firmware, on a CPU that comes out of reset, both
-BL1 and the run time firmware (BL31 in AArch64, and BL32 in AArch32) will invoke
-errata status reporting function, if one exists, for that type of CPU.
+In a debug build of TF-A, on a CPU that comes out of reset, both BL1 and the
+runtime firmware (BL31 in AArch64, and BL32 in AArch32) will invoke errata
+status reporting function, if one exists, for that type of CPU.
 
 To report the status of each errata workaround, the function shall use the
 assembler macro ``report_errata``, passing it:
@@ -1439,9 +1487,9 @@
 The errata status reporting function will be called once per CPU type/errata
 combination during the software's active life time.
 
-It's expected that whenever an errata workaround is submitted to ARM Trusted
-Firmware, the errata reporting function is appropriately extended to report its
-status as well.
+It's expected that whenever an errata workaround is submitted to TF-A, the
+errata reporting function is appropriately extended to report its status as
+well.
 
 Reporting the status of errata workaround is for informational purpose only; it
 has no functional significance.
@@ -1462,22 +1510,22 @@
    In the ELF terminology, they are called ``NOBITS`` sections.
 
 All PROGBITS sections are grouped together at the beginning of the image,
-followed by all NOBITS sections. This is true for all Trusted Firmware images
-and it is governed by the linker scripts. This ensures that the raw binary
-images are as small as possible. If a NOBITS section was inserted in between
-PROGBITS sections then the resulting binary file would contain zero bytes in
-place of this NOBITS section, making the image unnecessarily bigger. Smaller
-images allow faster loading from the FIP to the main memory.
+followed by all NOBITS sections. This is true for all TF-A images and it is
+governed by the linker scripts. This ensures that the raw binary images are
+as small as possible. If a NOBITS section was inserted in between PROGBITS
+sections then the resulting binary file would contain zero bytes in place of
+this NOBITS section, making the image unnecessarily bigger. Smaller images
+allow faster loading from the FIP to the main memory.
 
 Linker scripts and symbols
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 Each bootloader stage image layout is described by its own linker script. The
 linker scripts export some symbols into the program symbol table. Their values
-correspond to particular addresses. The trusted firmware code can refer to these
-symbols to figure out the image memory layout.
+correspond to particular addresses. TF-A code can refer to these symbols to
+figure out the image memory layout.
 
-Linker symbols follow the following naming convention in the trusted firmware.
+Linker symbols follow the following naming convention in TF-A.
 
 -  ``__<SECTION>_START__``
 
@@ -1510,10 +1558,10 @@
    rounding up due to some alignment constraint. In other words,
    ``__<SECTION>_UNALIGNED_SIZE__ = __<SECTION>_UNALIGNED_END__ - __<SECTION>_START__``.
 
-Some of the linker symbols are mandatory as the trusted firmware code relies on
-them to be defined. They are listed in the following subsections. Some of them
-must be provided for each bootloader stage and some are specific to a given
-bootloader stage.
+Some of the linker symbols are mandatory as TF-A code relies on them to be
+defined. They are listed in the following subsections. Some of them must be
+provided for each bootloader stage and some are specific to a given bootloader
+stage.
 
 The linker scripts define some extra, optional symbols. They are not actually
 used by any code but they help in understanding the bootloader images' memory
@@ -1568,12 +1616,11 @@
 How to choose the right base addresses for each bootloader stage image
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-There is currently no support for dynamic image loading in the Trusted Firmware.
-This means that all bootloader images need to be linked against their ultimate
-runtime locations and the base addresses of each image must be chosen carefully
-such that images don't overlap each other in an undesired way. As the code
-grows, the base addresses might need adjustments to cope with the new memory
-layout.
+There is currently no support for dynamic image loading in TF-A. This means
+that all bootloader images need to be linked against their ultimate runtime
+locations and the base addresses of each image must be chosen carefully such
+that images don't overlap each other in an undesired way. As the code grows,
+the base addresses might need adjustments to cope with the new memory layout.
 
 The memory layout is completely specific to the platform and so there is no
 general recipe for choosing the right base addresses for each bootloader image.
@@ -1601,13 +1648,13 @@
 on FVP, BL31 and TSP need to know the limit address that their PROGBITS
 sections must not overstep. The platform code must provide those.
 
-When LOAD\_IMAGE\_V2 is disabled, Trusted Firmware provides a mechanism to
-verify at boot time that the memory to load a new image is free to prevent
-overwriting a previously loaded image. For this mechanism to work, the platform
-must specify the memory available in the system as regions, where each region
-consists of base address, total size and the free area within it (as defined
-in the ``meminfo_t`` structure). Trusted Firmware retrieves these memory regions
-by calling the corresponding platform API:
+When LOAD\_IMAGE\_V2 is disabled, TF-A provides a mechanism to verify at boot
+time that the memory to load a new image is free to prevent overwriting a
+previously loaded image. For this mechanism to work, the platform must specify
+the memory available in the system as regions, where each region consists of
+base address, total size and the free area within it (as defined in the
+``meminfo_t`` structure). TF-A retrieves these memory regions by calling the
+corresponding platform API:
 
 -  ``meminfo_t *bl1_plat_sec_mem_layout(void)``
 -  ``meminfo_t *bl2_plat_sec_mem_layout(void)``
@@ -1631,7 +1678,7 @@
 
 To reduce fragmentation and simplify the tracking of free memory, all the free
 memory within a region is always located in one single buffer defined by its
-base address and size. Trusted Firmware implements a top/bottom load approach:
+base address and size. TF-A implements a top/bottom load approach:
 after a new image is loaded, it checks how much memory remains free above and
 below the image. The smallest area is marked as unavailable, while the larger
 area becomes the new free memory buffer. Platforms should take this behaviour
@@ -1671,10 +1718,10 @@
                |          |
                +----------+
 
-When LOAD\_IMAGE\_V2 is enabled, Trusted Firmware does not provide any mechanism
-to verify at boot time that the memory to load a new image is free to prevent
-overwriting a previously loaded image. The platform must specify the memory
-available in the system for all the relevant BL images to be loaded.
+When LOAD\_IMAGE\_V2 is enabled, TF-A does not provide any mechanism to verify
+at boot time that the memory to load a new image is free to prevent overwriting
+a previously loaded image. The platform must specify the memory available in
+the system for all the relevant BL images to be loaded.
 
 For example, in the case of BL1 loading BL2, ``bl1_plat_sec_mem_layout()`` will
 return the region defined by the platform where BL1 intends to load BL2. The
@@ -1682,10 +1729,10 @@
 base and maximum image size provided by the platforms. Platforms must take
 this behaviour into account when defining the base/size for each of the images.
 
-Memory layout on ARM development platforms
+Memory layout on Arm development platforms
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-The following list describes the memory layout on the ARM development platforms:
+The following list describes the memory layout on the Arm development platforms:
 
 -  A 4KB page of shared memory is used for communication between Trusted
    Firmware and the platform's power controller. This is located at the base of
@@ -1745,14 +1792,13 @@
 
    This region is an exact copy of the region defined by
    ``bl2_plat_sec_mem_layout()``. Being a disconnected copy means that all the
-   changes made to this region by the Trusted Firmware will not be propagated.
-   This approach is valid because the SCP BL2 image is loaded temporarily
-   while it is being transferred to the SCP, so this memory is reused
-   afterwards.
+   changes made to this region by the TF-A will not be propagated. This
+   approach is valid because the SCP BL2 image is loaded temporarily while it
+   is being transferred to the SCP, so this memory is reused afterwards.
 
 -  ``void bl2_plat_get_bl32_meminfo(meminfo_t *bl32_meminfo)``
 
-   This region depends on the location of the BL32 image. Currently, ARM
+   This region depends on the location of the BL32 image. Currently, Arm
    platforms support three different locations (detailed below): Trusted SRAM,
    Trusted DRAM and the TZC-Secured DRAM.
 
@@ -1791,32 +1837,44 @@
                | BL1 (ro) |
     0x00000000 +----------+
 
-**FVP with TSP in Trusted DRAM:**
+**FVP with TSP in Trusted DRAM with TB_FW_CONFIG and HW_CONFIG :**
 
 ::
 
-               Trusted DRAM
-    0x08000000 +----------+
-               |  BL32   |
-    0x06000000 +----------+
+                     DRAM
+    0xffffffff +--------------+
+               :              :
+               |--------------|
+               |  HW_CONFIG   |
+    0x83000000 |--------------|  (non-secure)
+               |              |
+    0x80000000 +--------------+
 
-               Trusted SRAM
-    0x04040000 +----------+  loaded by BL2  ------------------
-               | BL1 (rw) |  <<<<<<<<<<<<<  |  BL31 NOBITS   |
-               |----------|  <<<<<<<<<<<<<  |----------------|
-               |          |  <<<<<<<<<<<<<  | BL31 PROGBITS  |
-               |----------|                 ------------------
-               |   BL2    |
-               |----------|
-               |          |
-    0x04001000 +----------+
-               |  Shared  |
-    0x04000000 +----------+
+                Trusted DRAM
+    0x08000000 +--------------+
+               |     BL32     |
+    0x06000000 +--------------+
 
-               Trusted ROM
-    0x04000000 +----------+
-               | BL1 (ro) |
-    0x00000000 +----------+
+                 Trusted SRAM
+    0x04040000 +--------------+  loaded by BL2  ------------------
+               |   BL1 (rw)   |  <<<<<<<<<<<<<  |  BL31 NOBITS   |
+               |--------------|  <<<<<<<<<<<<<  |----------------|
+               |              |  <<<<<<<<<<<<<  | BL31 PROGBITS  |
+               |--------------|                 ------------------
+               |     BL2      |
+               |--------------|
+               |              |
+               |--------------|
+               | TB_FW_CONFIG |
+               |--------------|
+    0x04001000 +--------------+
+               |    Shared    |
+    0x04000000 +--------------+
+
+                 Trusted ROM
+    0x04000000 +--------------+
+               |   BL1 (ro)   |
+    0x00000000 +--------------+
 
 **FVP with TSP in TZC-Secured DRAM:**
 
@@ -1824,7 +1882,7 @@
 
                    DRAM
     0xffffffff +----------+
-               |  BL32   |  (secure)
+               |  BL32    |  (secure)
     0xff000000 +----------+
                |          |
                :          :  (non-secure)
@@ -1881,7 +1939,7 @@
 
                    DRAM
     0xFFE00000 +----------+
-               |  BL32   |  (secure)
+               |  BL32    |  (secure)
     0xFF000000 |----------|
                |          |
                :          :  (non-secure)
@@ -1914,11 +1972,11 @@
 ----------------------------
 
 Using a Firmware Image Package (FIP) allows for packing bootloader images (and
-potentially other payloads) into a single archive that can be loaded by the ARM
-Trusted Firmware from non-volatile platform storage. A driver to load images
-from a FIP has been added to the storage layer and allows a package to be read
-from supported platform storage. A tool to create Firmware Image Packages is
-also provided and described below.
+potentially other payloads) into a single archive that can be loaded by TF-A
+from non-volatile platform storage. A driver to load images from a FIP has
+been added to the storage layer and allows a package to be read from supported
+platform storage. A tool to create Firmware Image Packages is also provided
+and described below.
 
 Firmware Image Package layout
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -1953,7 +2011,7 @@
 
 The ToC header and entry formats are described in the header file
 ``include/tools_share/firmware_image_package.h``. This file is used by both the
-tool and the ARM Trusted firmware.
+tool and TF-A.
 
 The ToC header has the following fields:
 
@@ -1983,10 +2041,10 @@
 Firmware Image Package creation tool
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-The FIP creation tool can be used to pack specified images into a binary package
-that can be loaded by the ARM Trusted Firmware from platform storage. The tool
-currently only supports packing bootloader images. Additional image definitions
-can be added to the tool as required.
+The FIP creation tool can be used to pack specified images into a binary
+package that can be loaded by TF-A from platform storage. The tool currently
+only supports packing bootloader images. Additional image definitions can be
+added to the tool as required.
 
 The tool can be found in ``tools/fiptool``.
 
@@ -1994,38 +2052,37 @@
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 The Firmware Image Package (FIP) driver can load images from a binary package on
-non-volatile platform storage. For the ARM development platforms, this is
+non-volatile platform storage. For the Arm development platforms, this is
 currently NOR FLASH.
 
 Bootloader images are loaded according to the platform policy as specified by
-the function ``plat_get_image_source()``. For the ARM development platforms, this
+the function ``plat_get_image_source()``. For the Arm development platforms, this
 means the platform will attempt to load images from a Firmware Image Package
 located at the start of NOR FLASH0.
 
-The ARM development platforms' policy is to only allow loading of a known set of
+The Arm development platforms' policy is to only allow loading of a known set of
 images. The platform policy can be modified to allow additional images.
 
-Use of coherent memory in Trusted Firmware
-------------------------------------------
+Use of coherent memory in TF-A
+------------------------------
 
 There might be loss of coherency when physical memory with mismatched
 shareability, cacheability and memory attributes is accessed by multiple CPUs
-(refer to section B2.9 of `ARM ARM`_ for more details). This possibility occurs
-in Trusted Firmware during power up/down sequences when coherency, MMU and
-caches are turned on/off incrementally.
+(refer to section B2.9 of `Arm ARM`_ for more details). This possibility occurs
+in TF-A during power up/down sequences when coherency, MMU and caches are
+turned on/off incrementally.
 
-Trusted Firmware defines coherent memory as a region of memory with Device
-nGnRE attributes in the translation tables. The translation granule size in
-Trusted Firmware is 4KB. This is the smallest possible size of the coherent
-memory region.
+TF-A defines coherent memory as a region of memory with Device nGnRE attributes
+in the translation tables. The translation granule size in TF-A is 4KB. This
+is the smallest possible size of the coherent memory region.
 
 By default, all data structures which are susceptible to accesses with
 mismatched attributes from various CPUs are allocated in a coherent memory
 region (refer to section 2.1 of `Porting Guide`_). The coherent memory region
 accesses are Outer Shareable, non-cacheable and they can be accessed
 with the Device nGnRE attributes when the MMU is turned on. Hence, at the
-expense of at least an extra page of memory, Trusted Firmware is able to work
-around coherency issues due to mismatched memory attributes.
+expense of at least an extra page of memory, TF-A is able to work around
+coherency issues due to mismatched memory attributes.
 
 The alternative to the above approach is to allocate the susceptible data
 structures in Normal WriteBack WriteAllocate Inner shareable memory. This
@@ -2033,12 +2090,12 @@
 work around the issue of mismatched memory attributes by performing software
 cache maintenance on them.
 
-Disabling the use of coherent memory in Trusted Firmware
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Disabling the use of coherent memory in TF-A
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 It might be desirable to avoid the cost of allocating coherent memory on
-platforms which are memory constrained. Trusted Firmware enables inclusion of
-coherent memory in firmware images through the build flag ``USE_COHERENT_MEM``.
+platforms which are memory constrained. TF-A enables inclusion of coherent
+memory in firmware images through the build flag ``USE_COHERENT_MEM``.
 This flag is enabled by default. It can be disabled to choose the second
 approach described above.
 
@@ -2050,9 +2107,8 @@
 
 The ``psci_non_cpu_pd_nodes`` data structure stores the platform's power domain
 tree information for state management of power domains. By default, this data
-structure is allocated in the coherent memory region in the Trusted Firmware
-because it can be accessed by multple CPUs, either with caches enabled or
-disabled.
+structure is allocated in the coherent memory region in TF-A because it can be
+accessed by multple CPUs, either with caches enabled or disabled.
 
 .. code:: c
 
@@ -2205,7 +2261,7 @@
 ``bakery_lock`` section need to be fetched and appropriate cache operations need
 to be performed for each access.
 
-On ARM Platforms, bakery locks are used in psci (``psci_locks``) and power controller
+On Arm Platforms, bakery locks are used in psci (``psci_locks``) and power controller
 driver (``arm_lock``).
 
 Non Functional Impact of removing coherent memory
@@ -2226,7 +2282,7 @@
 Measurements indicate that when bakery locks are allocated in Normal memory, the
 minimum latency of acquiring a lock is on an average 3-4 micro seconds whereas
 in Device memory the same is 2 micro seconds. The measurements were done on the
-Juno ARM development platform.
+Juno Arm development platform.
 
 As mentioned earlier, almost a page of memory can be saved by disabling
 ``USE_COHERENT_MEM``. Each platform needs to consider these trade-offs to decide
@@ -2238,7 +2294,7 @@
 Isolating code and read-only data on separate memory pages
 ----------------------------------------------------------
 
-In the ARMv8 VMSA, translation table entries include fields that define the
+In the Armv8-A VMSA, translation table entries include fields that define the
 properties of the target memory region, such as its access permissions. The
 smallest unit of memory that can be addressed by a translation table entry is
 a memory page. Therefore, if software needs to set different permissions on two
@@ -2313,7 +2369,7 @@
 add zero or one page to the memory footprint of each BL image. Each platform
 should consider the trade-off between memory footprint and security.
 
-This build flag is disabled by default, minimising memory footprint. On ARM
+This build flag is disabled by default, minimising memory footprint. On Arm
 platforms, it is enabled.
 
 Publish and Subscribe Framework
@@ -2367,11 +2423,10 @@
 Note that publishing an event on a PE blocks until all the subscribed handlers
 finish executing on the PE.
 
-ARM Trusted Firmware generic code publishes and subscribes to some events
-within. Platform ports are discouraged from subscribing to them. These events
-may be withdrawn, renamed, or have their semantics altered in the future.
-Platforms may however register, publish, and subscribe to platform-specific
-events.
+TF-A generic code publishes and subscribes to some events within. Platform
+ports are discouraged from subscribing to them. These events may be withdrawn,
+renamed, or have their semantics altered in the future. Platforms may however
+register, publish, and subscribe to platform-specific events.
 
 Publish and Subscribe Example
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -2407,9 +2462,9 @@
 ---------------------------------
 
 The Performance Measurement Framework (PMF) facilitates collection of
-timestamps by registered services and provides interfaces to retrieve
-them from within the ARM Trusted Firmware. A platform can choose to
-expose appropriate SMCs to retrieve these collected timestamps.
+timestamps by registered services and provides interfaces to retrieve them
+from within TF-A. A platform can choose to expose appropriate SMCs to
+retrieve these collected timestamps.
 
 By default, the global physical counter is used for the timestamp
 value and is read via ``CNTPCT_EL0``. The framework allows to retrieve
@@ -2454,9 +2509,8 @@
 Additionally, it defines necessary functions to capture and
 retrieve a particular timestamp for the given service at runtime.
 
-The macro ``PMF_REGISTER_SERVICE()`` only enables capturing PMF
-timestamps from within ARM Trusted Firmware. In order to retrieve
-timestamps from outside of ARM Trusted Firmware, the
+The macro ``PMF_REGISTER_SERVICE()`` only enables capturing PMF timestamps
+from within TF-A. In order to retrieve timestamps from outside of TF-A, the
 ``PMF_REGISTER_SERVICE_SMC()`` macro must be used instead. This macro
 accepts the same set of arguments as the ``PMF_REGISTER_SERVICE()``
 macro but additionally supports retrieving timestamps using SMCs.
@@ -2486,13 +2540,13 @@
 Retrieving a timestamp
 ~~~~~~~~~~~~~~~~~~~~~~
 
-From within ARM Trusted Firmware, timestamps for individual CPUs can
-be retrieved using either ``PMF_GET_TIMESTAMP_BY_MPIDR()`` or
-``PMF_GET_TIMESTAMP_BY_INDEX()`` macros. These macros accept the CPU's MPIDR
-value, or its ordinal position, respectively.
+From within TF-A, timestamps for individual CPUs can be retrieved using either
+``PMF_GET_TIMESTAMP_BY_MPIDR()`` or ``PMF_GET_TIMESTAMP_BY_INDEX()`` macros.
+These macros accept the CPU's MPIDR value, or its ordinal position
+respectively.
 
-From outside ARM Trusted Firmware, timestamps for individual CPUs can be
-retrieved by calling into ``pmf_smc_handler()``.
+From outside TF-A, timestamps for individual CPUs can be retrieved by calling
+into ``pmf_smc_handler()``.
 
 .. code:: c
 
@@ -2534,32 +2588,31 @@
 
 #. ``pmf_helpers.h`` is an internal header used by ``pmf.h``.
 
-ARMv8 Architecture Extensions
------------------------------
+Armv8-A Architecture Extensions
+-------------------------------
 
-ARM Trusted Firmware makes use of ARMv8 Architecture Extensions where
-applicable. This section lists the usage of Architecture Extensions, and build
-flags controlling them.
+TF-A makes use of Armv8-A Architecture Extensions where applicable. This
+section lists the usage of Architecture Extensions, and build flags
+controlling them.
 
 In general, and unless individually mentioned, the build options
 ``ARM_ARCH_MAJOR`` and ``ARM_ARCH_MINOR`` selects the Architecture Extension to
-target when building ARM Trusted Firmware. Subsequent ARM Architecture
-Extensions are backward compatible with previous versions.
+target when building TF-A. Subsequent Arm Architecture Extensions are backward
+compatible with previous versions.
 
 The build system only requires that ``ARM_ARCH_MAJOR`` and ``ARM_ARCH_MINOR`` have a
 valid numeric value. These build options only control whether or not
-Architecture Extension-specific code is included in the build. Otherwise, ARM
-Trusted Firmware targets the base ARMv8.0 architecture; i.e. as if
-``ARM_ARCH_MAJOR`` == 8 and ``ARM_ARCH_MINOR`` == 0, which are also their respective
-default values.
+Architecture Extension-specific code is included in the build. Otherwise, TF-A
+targets the base Armv8.0-A architecture; i.e. as if ``ARM_ARCH_MAJOR`` == 8
+and ``ARM_ARCH_MINOR`` == 0, which are also their respective default values.
 
 See also the *Summary of build options* in `User Guide`_.
 
 For details on the Architecture Extension and available features, please refer
 to the respective Architecture Extension Supplement.
 
-ARMv8.1
-~~~~~~~
+Armv8.1-A
+~~~~~~~~~
 
 This Architecture Extension is targeted when ``ARM_ARCH_MAJOR`` >= 8, or when
 ``ARM_ARCH_MAJOR`` == 8 and ``ARM_ARCH_MINOR`` >= 1.
@@ -2567,8 +2620,8 @@
 -  The Compare and Swap instruction is used to implement spinlocks. Otherwise,
    the load-/store-exclusive instruction pair is used.
 
-ARMv8.2
-~~~~~~~
+Armv8.2-A
+~~~~~~~~~
 
 This Architecture Extension is targeted when ``ARM_ARCH_MAJOR`` == 8 and
 ``ARM_ARCH_MINOR`` >= 2.
@@ -2578,23 +2631,22 @@
    translation table entries for a given stage of translation for a particular
    translation regime.
 
-ARMv7
-~~~~~
+Armv7-A
+~~~~~~~
 
 This Architecture Extension is targeted when ``ARM_ARCH_MAJOR`` == 7.
 
-There are several ARMv7 extensions available. Obviously the TrustZone
-extension is mandatory to support the ARM Trusted Firmware bootloader
-and runtime services.
+There are several Armv7-A extensions available. Obviously the TrustZone
+extension is mandatory to support the TF-A bootloader and runtime services.
 
-Platform implementing an ARMv7 system can to define from its target
+Platform implementing an Armv7-A system can to define from its target
 Cortex-A architecture through ``ARM_CORTEX_A<X> = yes`` in their
 ``plaform.mk`` script. For example ``ARM_CORTEX_A15=yes`` for a
 Cortex-A15 target.
 
 Platform can also set ``ARM_WITH_NEON=yes`` to enable neon support.
 Note that using neon at runtime has constraints on non secure wolrd context.
-The trusted firmware does not yet provide VFP context management.
+TF-A does not yet provide VFP context management.
 
 Directive ``ARM_CORTEX_A<x>`` and ``ARM_WITH_NEON`` are used to set
 the toolchain  target architecture directive.
@@ -2610,9 +2662,9 @@
 Code Structure
 --------------
 
-Trusted Firmware code is logically divided between the three boot loader
-stages mentioned in the previous sections. The code is also divided into the
-following categories (present as directories in the source code):
+TF-A code is logically divided between the three boot loader stages mentioned
+in the previous sections. The code is also divided into the following
+categories (present as directories in the source code):
 
 -  **Platform specific.** Choice of architecture specific code depends upon
    the platform.
@@ -2642,8 +2694,8 @@
 
 The build system provides a non configurable build option IMAGE\_BLx for each
 boot loader stage (where x = BL stage). e.g. for BL1 , IMAGE\_BL1 will be
-defined by the build system. This enables the Trusted Firmware to compile
-certain code only for specific boot loader stages
+defined by the build system. This enables TF-A to compile certain code only
+for specific boot loader stages
 
 All assembler files have the ``.S`` extension. The linker source files for each
 boot stage have the extension ``.ld.S``. These are processed by GCC to create the
@@ -2655,15 +2707,15 @@
 References
 ----------
 
-.. [#] Trusted Board Boot Requirements CLIENT PDD (ARM DEN0006C-1). Available
-       under NDA through your ARM account representative.
+.. [#] Trusted Board Boot Requirements CLIENT PDD (Arm DEN0006C-1). Available
+       under NDA through your Arm account representative.
 .. [#] `Power State Coordination Interface PDD`_
 .. [#] `SMC Calling Convention PDD`_
-.. [#] `ARM Trusted Firmware Interrupt Management Design guide`_.
+.. [#] `TF-A Interrupt Management Design guide`_.
 
 --------------
 
-*Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2013-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _Reset Design: ./reset-design.rst
 .. _Porting Guide: ./porting-guide.rst
@@ -2677,10 +2729,10 @@
 .. _here: ./psci-lib-integration-guide.rst
 .. _cpu-specific-build-macros.rst: ./cpu-specific-build-macros.rst
 .. _CPUBM: ./cpu-specific-build-macros.rst
-.. _ARM ARM: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0487a.e/index.html
+.. _Arm ARM: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0487a.e/index.html
 .. _User Guide: ./user-guide.rst
 .. _SMC Calling Convention PDD: http://infocenter.arm.com/help/topic/com.arm.doc.den0028b/ARM_DEN0028B_SMC_Calling_Convention.pdf
-.. _ARM Trusted Firmware Interrupt Management Design guide: ./interrupt-framework-design.rst
+.. _TF-A Interrupt Management Design guide: ./interrupt-framework-design.rst
 .. _Xlat_tables design: xlat-tables-lib-v2-design.rst
 
 .. |Image 1| image:: diagrams/rt-svc-descs-layout.png?raw=true
diff --git a/docs/firmware-update.rst b/docs/firmware-update.rst
index 829341d..e10e148 100644
--- a/docs/firmware-update.rst
+++ b/docs/firmware-update.rst
@@ -1,5 +1,5 @@
-ARM Trusted Firmware - Firmware Update Design Guide
-===================================================
+Trusted Firmware-A - Firmware Update design guide
+=================================================
 
 
 .. section-numbering::
@@ -21,9 +21,9 @@
 be complemented by other, higher level firmware update software.
 
 FWU implements a specific part of the Trusted Board Boot Requirements (TBBR)
-specification, ARM DEN0006C-1. It should be used in conjunction with the
+specification, Arm DEN0006C-1. It should be used in conjunction with the
 `Trusted Board Boot`_ design document, which describes the image authentication
-parts of the Trusted Firmware (TF) TBBR implementation.
+parts of the Trusted Firmware-A (TF-A) TBBR implementation.
 
 Scope
 ~~~~~
@@ -63,11 +63,11 @@
    it needs, and to enable platform specific FWU functionality. See the
    `Porting Guide`_ for details of this interface.
 
-TF uses abbreviated image terminology for FWU images like for other TF images.
-An overview of this terminology can be found `here`_.
+TF-A uses abbreviated image terminology for FWU images like for other TF-A
+images. An overview of this terminology can be found `here`_.
 
-The following diagram shows the FWU boot flow for ARM development platforms.
-ARM CSS platforms like Juno have a System Control Processor (SCP), and these
+The following diagram shows the FWU boot flow for Arm development platforms.
+Arm CSS platforms like Juno have a System Control Processor (SCP), and these
 use all defined FWU images. Other platforms may use a subset of these.
 
 |Flow Diagram|
@@ -193,8 +193,8 @@
         if (ep_info not EL3) synchronous exception
 
 This SMC passes execution control to an EL3 image described by the provided
-``entry_point_info_t`` structure. In the normal TF boot flow, BL2 invokes this SMC
-for BL1 to pass execution control to BL31.
+``entry_point_info_t`` structure. In the normal TF-A boot flow, BL2 invokes
+this SMC for BL1 to pass execution control to BL31.
 
 FWU\_SMC\_IMAGE\_COPY
 ~~~~~~~~~~~~~~~~~~~~~
@@ -400,7 +400,7 @@
 
 --------------
 
-*Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2015-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _Trusted Board Boot: ./trusted-board-boot.rst
 .. _Porting Guide: ./porting-guide.rst
diff --git a/docs/interrupt-framework-design.rst b/docs/interrupt-framework-design.rst
index 0eb7f54..b5c7d21 100644
--- a/docs/interrupt-framework-design.rst
+++ b/docs/interrupt-framework-design.rst
@@ -1,5 +1,5 @@
-ARM Trusted Firmware Interrupt Management Design guide
-======================================================
+Trusted Firmware-A interrupt management design guide
+====================================================
 
 
 .. section-numbering::
@@ -88,8 +88,8 @@
 incorrect as they conflict with the requirements mentioned in Section 1. The
 following sub-sections describe all the possible routing models and specify
 which ones are valid or invalid. EL3 interrupts are currently supported only
-for GIC version 3.0 (ARM GICv3) and only the Secure-EL1 and Non-secure interrupt
-types are supported for GIC version 2.0 (ARM GICv2) (See 1.2). The terminology
+for GIC version 3.0 (Arm GICv3) and only the Secure-EL1 and Non-secure interrupt
+types are supported for GIC version 2.0 (Arm GICv2) (See 1.2). The terminology
 used in the following sub-sections is explained below.
 
 #. **CSS**. Current Security State. ``0`` when secure and ``1`` when non-secure
@@ -111,7 +111,7 @@
 #. **CSS=1, TEL3=0**. Interrupt is routed to the FEL when execution is in
    non-secure state. This is an invalid routing model as a secure interrupt
    is not visible to the secure software which violates the motivation behind
-   the ARM Security Extensions.
+   the Arm Security Extensions.
 
 #. **CSS=1, TEL3=1**. Interrupt is routed to EL3 when execution is in
    non-secure state. This is a valid routing model as secure software in EL3
@@ -162,7 +162,7 @@
 #. **CSS=1, TEL3=0**. Interrupt is routed to the FEL when execution is in
    non-secure state. This is an invalid routing model as a secure interrupt
    is not visible to the secure software which violates the motivation behind
-   the ARM Security Extensions.
+   the Arm Security Extensions.
 
 #. **CSS=1, TEL3=1**. Interrupt is routed to EL3 when execution is in
    non-secure state. This is a valid routing model as secure software in EL3
@@ -179,7 +179,7 @@
 programmed in ``SCR_EL3`` while applying the routing model for a type of
 interrupt. The platform provides this information through the
 ``plat_interrupt_type_to_line()`` API (described in the
-`Porting Guide`_). For example, on the FVP port when the platform uses an ARM GICv2
+`Porting Guide`_). For example, on the FVP port when the platform uses an Arm GICv2
 interrupt controller, Secure-EL1 interrupts are signaled through the FIQ signal
 while Non-secure interrupts are signaled through the IRQ signal. This applies
 when execution is in either security state.
@@ -194,7 +194,7 @@
 same interrupt signal will be forced to the same routing model. This should be
 borne in mind when choosing the routing model for an interrupt type.
 
-For example, in ARM GICv3, when the execution context is Secure-EL1/
+For example, in Arm GICv3, when the execution context is Secure-EL1/
 Secure-EL0, both the EL3 and the non secure interrupt types map to the FIQ
 signal. So if either one of the interrupt type sets the routing model so
 that **TEL3=1** when **CSS=0**, the FIQ bit in ``SCR_EL3`` will be programmed to
@@ -208,8 +208,8 @@
 
 #. Although the framework has support for 2 types of secure interrupts (EL3
    and Secure-EL1 interrupt), only interrupt controller architectures
-   like ARM GICv3 has architectural support for EL3 interrupts in the form of
-   Group 0 interrupts. In ARM GICv2, all secure interrupts are assumed to be
+   like Arm GICv3 has architectural support for EL3 interrupts in the form of
+   Group 0 interrupts. In Arm GICv2, all secure interrupts are assumed to be
    handled in Secure-EL1. They can be delivered to Secure-EL1 via EL3 but they
    cannot be handled in EL3.
 
@@ -260,7 +260,7 @@
 export the interface described in the `Porting Guide`_ to enable
 handling of interrupts.
 
-In the remainder of this document, for the sake of simplicity a ARM GICv2 system
+In the remainder of this document, for the sake of simplicity a Arm GICv2 system
 is considered and it is assumed that the FIQ signal is used to generate Secure-EL1
 interrupts and the IRQ signal is used to generate non-secure interrupts in either
 security state. EL3 interrupts are not considered.
@@ -272,8 +272,7 @@
 following components of software running in EL3 and Secure-EL1. Each component is
 briefly described below.
 
-#. EL3 Runtime Firmware. This component is common to all ports of the ARM
-   Trusted Firmware.
+#. EL3 Runtime Firmware. This component is common to all ports of TF-A.
 
 #. Secure Payload Dispatcher (SPD) service. This service interfaces with the
    Secure Payload (SP) software which runs in Secure-EL1/Secure-EL0 and is
@@ -282,20 +281,20 @@
    exported by the Context management library to implement this functionality.
    Switching execution between the two security states is a requirement for
    interrupt management as well. This results in a significant dependency on
-   the SPD service. ARM Trusted firmware implements an example Test Secure
-   Payload Dispatcher (TSPD) service.
+   the SPD service. TF-A implements an example Test Secure Payload Dispatcher
+   (TSPD) service.
 
    An SPD service plugs into the EL3 runtime firmware and could be common to
-   some ports of the ARM Trusted Firmware.
+   some ports of TF-A.
 
 #. Secure Payload (SP). On a production system, the Secure Payload corresponds
    to a Secure OS which runs in Secure-EL1/Secure-EL0. It interfaces with the
-   SPD service to manage communication with non-secure software. ARM Trusted
-   Firmware implements an example secure payload called Test Secure Payload
-   (TSP) which runs only in Secure-EL1.
+   SPD service to manage communication with non-secure software. TF-A
+   implements an example secure payload called Test Secure Payload (TSP)
+   which runs only in Secure-EL1.
 
-   A Secure payload implementation could be common to some ports of the ARM
-   Trusted Firmware just like the SPD service.
+   A Secure payload implementation could be common to some ports of TF-A,
+   just like the SPD service.
 
 Interrupt registration
 ----------------------
@@ -515,7 +514,7 @@
 then the SP should pass this information to the SPD service at runtime during
 its initialisation phase.
 
-As mentioned earlier, a ARM GICv2 system is considered and it is assumed that
+As mentioned earlier, an Arm GICv2 system is considered and it is assumed that
 the FIQ signal is used to generate Secure-EL1 interrupts and the IRQ signal
 is used to generate non-secure interrupts in either security state.
 
@@ -595,7 +594,7 @@
 referenced through the ``tsp_exceptions`` variable and programmed into the
 VBAR\_EL1. It caters for the asynchronous handling model.
 
-The TSP also programs the Secure Physical Timer in the ARM Generic Timer block
+The TSP also programs the Secure Physical Timer in the Arm Generic Timer block
 to raise a periodic interrupt (every half a second) for the purpose of testing
 interrupt management across all the software components listed in 2.1
 
@@ -999,7 +998,7 @@
 
 --------------
 
-*Copyright (c) 2014-2018, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2014-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _Porting Guide: ./porting-guide.rst
 .. _SMC calling convention: http://infocenter.arm.com/help/topic/com.arm.doc.den0028a/index.html
diff --git a/docs/plat/hikey.rst b/docs/plat/hikey.rst
index 99259f3..5c0a927 100644
--- a/docs/plat/hikey.rst
+++ b/docs/plat/hikey.rst
@@ -11,7 +11,7 @@
 Code Locations
 --------------
 
--  ARM Trusted Firmware:
+-  Trusted Firmware-A:
    `link <https://github.com/ARM-software/arm-trusted-firmware>`__
 
 -  OP-TEE
@@ -76,13 +76,13 @@
        export UEFI_TOOLS_DIR=${BUILD_PATH}/uefi-tools
        export EDK2_DIR=${BUILD_PATH}/edk2
        EDK2_OUTPUT_DIR=${EDK2_DIR}/Build/HiKey/${BUILD_OPTION}_${AARCH64_TOOLCHAIN}
-       # Build fastboot for ARM Trust Firmware. It's used for recovery mode.
+       # Build fastboot for Trusted Firmware-A. It's used for recovery mode.
        cd ${BUILD_PATH}/atf-fastboot
        CROSS_COMPILE=aarch64-linux-gnu- make PLAT=hikey DEBUG=1
        # Convert DEBUG/RELEASE to debug/release
        FASTBOOT_BUILD_OPTION=$(echo ${BUILD_OPTION} | tr '[A-Z]' '[a-z]')
        cd ${EDK2_DIR}
-       # Build UEFI & ARM Trust Firmware
+       # Build UEFI & Trusted Firmware-A
        ${UEFI_TOOLS_DIR}/uefi-build.sh -b ${BUILD_OPTION} -a ../arm-trusted-firmware -s ../optee_os hikey
 
 -  Generate l-loader.bin and partition table for aosp. The eMMC capacity is either 8GB or 4GB. Just change "aosp-8g" to "linux-8g" for debian.
@@ -91,6 +91,7 @@
 
        cd ${BUILD_PATH}/l-loader
        ln -sf ${EDK2_OUTPUT_DIR}/FV/bl1.bin
+       ln -sf ${EDK2_OUTPUT_DIR}/FV/bl2.bin
        ln -sf ${BUILD_PATH}/atf-fastboot/build/hikey/${FASTBOOT_BUILD_OPTION}/bl1.bin fastboot.bin
        make hikey PTABLE_LST=aosp-8g
 
@@ -142,17 +143,18 @@
 
        $sudo apt-get purge modemmanager
 
--  Run the command to download l-loader.bin into HiKey.
+-  Run the command to download recovery.bin into HiKey.
 
    .. code:: shell
 
-       $sudo python hisi-idt.py -d /dev/ttyUSB1 --img1 l-loader.bin
+       $sudo python hisi-idt.py -d /dev/ttyUSB1 --img1 recovery.bin
 
 -  Update images. All aosp or debian images could be fetched from `link <https://builds.96boards.org/>`__.
 
    .. code:: shell
 
        $sudo fastboot flash ptable prm_ptable.img
+       $sudo fastboot flash loader l-loader.bin
        $sudo fastboot flash fastboot fip.bin
        $sudo fastboot flash boot boot.img
        $sudo fastboot flash cache cache.img
diff --git a/docs/plat/hikey960.rst b/docs/plat/hikey960.rst
index 8524b48..7900b6d 100644
--- a/docs/plat/hikey960.rst
+++ b/docs/plat/hikey960.rst
@@ -11,7 +11,7 @@
 Code Locations
 --------------
 
--  ARM Trusted Firmware:
+-  Trusted Firmware-A:
    `link <https://github.com/ARM-software/arm-trusted-firmware>`__
 
 -  OP-TEE:
@@ -73,7 +73,7 @@
        export EDK2_DIR=${BUILD_PATH}/edk2
        EDK2_OUTPUT_DIR=${EDK2_DIR}/Build/HiKey960/${BUILD_OPTION}_${AARCH64_TOOLCHAIN}
        cd ${EDK2_DIR}
-       # Build UEFI & ARM Trust Firmware
+       # Build UEFI & Trusted Firmware-A
        ${UEFI_TOOLS_DIR}/uefi-build.sh -b ${BUILD_OPTION} -a ../arm-trusted-firmware -s ../optee_os hikey960
 
 -  Generate l-loader.bin and partition table.
@@ -83,6 +83,7 @@
 
        cd ${BUILD_PATH}/l-loader
        ln -sf ${EDK2_OUTPUT_DIR}/FV/bl1.bin
+       ln -sf ${EDK2_OUTPUT_DIR}/FV/bl2.bin
        ln -sf ${EDK2_OUTPUT_DIR}/FV/fip.bin
        ln -sf ${EDK2_OUTPUT_DIR}/FV/BL33_AP_UEFI.fd
        make hikey960
@@ -130,13 +131,14 @@
 -  Fetch that are used in recovery mode. The code location is in below.
    `link <https://github.com/96boards-hikey/tools-images-hikey960>`__
 
--  Generate l-loader.bin.
+-  Prepare recovery binary.
 
    .. code:: shell
 
        $cd tools-images-hikey960
        $ln -sf ${BUILD_PATH}/l-loader/l-loader.bin
        $ln -sf ${BUILD_PATH}/l-loader/fip.bin
+       $ln -sf ${BUILD_PATH}/l-loader/recovery.bin
 
 -  Prepare config file.
 
@@ -146,7 +148,7 @@
        # The content of config file
        ./sec_usb_xloader.img 0x00020000
        ./sec_uce_boot.img 0x6A908000
-       ./l-loader.bin 0x1AC00000
+       ./recovery.bin 0x1AC00000
 
 -  Remove the modemmanager package. This package may causes hikey\_idt tool failure.
 
@@ -154,7 +156,7 @@
 
        $sudo apt-get purge modemmanager
 
--  Run the command to download l-loader.bin into HiKey960.
+-  Run the command to download recovery.bin into HiKey960.
 
    .. code:: shell
 
diff --git a/docs/plat/nvidia-tegra.rst b/docs/plat/nvidia-tegra.rst
index 7aac7e5..56dfacf 100644
--- a/docs/plat/nvidia-tegra.rst
+++ b/docs/plat/nvidia-tegra.rst
@@ -4,10 +4,10 @@
 -  .. rubric:: T210
       :name: t210
 
-T210 has Quad ARM® Cortex®-A57 cores in a switched configuration with a
-companion set of quad ARM Cortex-A53 cores. The Cortex-A57 and A53 cores
-support ARMv8, executing both 64-bit Aarch64 code, and 32-bit Aarch32 code
-including legacy ARMv7 applications. The Cortex-A57 processors each have
+T210 has Quad Arm® Cortex®-A57 cores in a switched configuration with a
+companion set of quad Arm Cortex-A53 cores. The Cortex-A57 and A53 cores
+support Armv8-A, executing both 64-bit Aarch64 code, and 32-bit Aarch32 code
+including legacy Armv7-A applications. The Cortex-A57 processors each have
 48 KB Instruction and 32 KB Data Level 1 caches; and have a 2 MB shared
 Level 2 unified cache. The Cortex-A53 processors each have 32 KB Instruction
 and 32 KB Data Level 1 caches; and have a 512 KB shared Level 2 unified cache.
@@ -16,7 +16,7 @@
       :name: t132
 
 Denver is NVIDIA's own custom-designed, 64-bit, dual-core CPU which is
-fully ARMv8 architecture compatible. Each of the two Denver cores
+fully Armv8-A architecture compatible. Each of the two Denver cores
 implements a 7-way superscalar microarchitecture (up to 7 concurrent
 micro-ops can be executed per clock), and includes a 128KB 4-way L1
 instruction cache, a 64KB 4-way L1 data cache, and a 2MB 16-way L2
@@ -94,5 +94,5 @@
 =============
 
 -  'tegra\_enable\_l2\_ecc\_parity\_prot': This flag enables the L2 ECC and Parity
-   Protection bit, for ARM Cortex-A57 CPUs, during CPU boot. This flag will
+   Protection bit, for Arm Cortex-A57 CPUs, during CPU boot. This flag will
    be enabled by Tegrs SoCs during 'Cluster power up' or 'System Suspend' exit.
diff --git a/docs/plat/poplar.rst b/docs/plat/poplar.rst
index 0129478..5884ed9 100644
--- a/docs/plat/poplar.rst
+++ b/docs/plat/poplar.rst
@@ -5,7 +5,7 @@
 Edition TV Platform specification.
 
 The board features the Hi3798C V200 with an integrated quad-core 64-bit
-ARM Cortex A53 processor and high performance Mali T720 GPU, making it capable
+Arm Cortex A53 processor and high performance Mali T720 GPU, making it capable
 of running any commercial set-top solution based on Linux or Android.
 
 It supports a premium user experience with up to H.265 HEVC decoding of 4K
@@ -14,7 +14,7 @@
 ::
 
     SOC Hisilicon Hi3798CV200
-    CPU Quad-core ARM Cortex-A53 64 bit
+    CPU Quad-core Arm Cortex-A53 64 bit
     DRAM DDR3/3L/4 SDRAM interface, maximum 32-bit data width 2 GB
     USB Two USB 2.0 ports One USB 3.0 ports
     CONSOLE USB-micro port for console support
@@ -28,11 +28,11 @@
 
 At the start of the boot sequence, the bootROM executes the so called l-loader
 binary whose main role is to change the processor state to 64bit mode. This
-must  happen prior invoking the arm trusted  firmware:
+must happen prior to invoking Trusted Firmware-A:
 
 ::
 
-    l-loader --> arm_trusted_firmware --> u-boot
+    l-loader --> Trusted Firmware-A --> u-boot
 
 How to build
 ============
@@ -40,7 +40,7 @@
 Code Locations
 --------------
 
--  ARM Trusted Firmware:
+-  Trusted Firmware-A:
    `link <https://github.com/ARM-software/arm-trusted-firmware>`__
 
 -  l-loader:
diff --git a/docs/plat/qemu.rst b/docs/plat/qemu.rst
index 4e2cd7c..57ed629 100644
--- a/docs/plat/qemu.rst
+++ b/docs/plat/qemu.rst
@@ -1,8 +1,8 @@
-ARM Trusted Firmware for QEMU virt ARMv8-A
-==========================================
+Trusted Firmware-A for QEMU virt Armv8-A
+========================================
 
-ARM Trusted Firmware implements the EL3 firmware layer for QEMU virt
-ARMv8-A. BL1 is used as the BootROM, supplied with the -bios argument.
+Trusted Firmware-A (TF-A) implements the EL3 firmware layer for QEMU virt
+Armv8-A. BL1 is used as the BootROM, supplied with the -bios argument.
 When QEMU starts all CPUs are released simultaneously, BL1 selects a
 primary CPU to handle the boot and the secondaries are placed in a polling
 loop to be released by normal world via PSCI.
@@ -10,7 +10,7 @@
 BL2 edits the Flattened Device Tree, FDT, generated by QEMU at run-time to
 add a node describing PSCI and also enable methods for the CPUs.
 
-An ARM64 defonfig v4.5 Linux kernel is known to boot, FTD doesn't need to be
+An ARM64 defconfig v4.5 Linux kernel is known to boot, FDT doesn't need to be
 provided as it's generated by QEMU.
 
 Current limitations:
diff --git a/docs/plat/rpi3.rst b/docs/plat/rpi3.rst
index 219faaf..c30110e 100644
--- a/docs/plat/rpi3.rst
+++ b/docs/plat/rpi3.rst
@@ -1,5 +1,5 @@
-Arm Trusted Firmware for Raspberry Pi 3
-=======================================
+Trusted Firmware-A for Raspberry Pi 3
+=====================================
 
 .. section-numbering::
     :suffix: .
@@ -7,16 +7,16 @@
 .. contents::
 
 The `Raspberry Pi 3`_ is an inexpensive single-board computer that contains four
-Cortex-A53 cores, which makes it possible to have a port of the Arm Trusted
-Firmware.
+Arm Cortex-A53 cores, which makes it possible to have a port of Trusted
+Firmware-A (TF-A).
 
-The following instructions explain how to use this port of the Trusted Firmware
-with the default distribution of `Raspbian`_ because that's the distribution
-officially supported by the Raspberry Pi Foundation. At the moment of writing
-this, the officially supported kernel is a AArch32 kernel. This doesn't mean
-that this port of the Trusted Firmware can't boot a AArch64 kernel. The `Linux
-tree fork`_ maintained by the Foundation can be compiled for AArch64 by
-following the steps in `AArch64 kernel build instructions`_.
+The following instructions explain how to use this port of the TF-A with the
+default distribution of `Raspbian`_ because that's the distribution officially
+supported by the Raspberry Pi Foundation. At the moment of writing this, the
+officially supported kernel is a AArch32 kernel. This doesn't mean that this
+port of TF-A can't boot a AArch64 kernel. The `Linux tree fork`_ maintained by
+the Foundation can be compiled for AArch64 by following the steps in
+`AArch64 kernel build instructions`_.
 
 **IMPORTANT NOTE**: This port isn't secure. All of the memory used is DRAM,
 which is available from both the Non-secure and Secure worlds. This port
@@ -46,15 +46,15 @@
   the cores are powered on at the same time and start at address **0x0**.
 
 This means that we can use the default AArch32 kernel provided in the official
-`Raspbian`_ distribution by renaming it to ``kernel8.img``, while the Trusted
-Firmware and anything else we need is in ``armstub8.bin``. This way we can
-forget about the default bootstrap code. When using a AArch64 kernel, it is only
-needed to make sure that the name on the SD card is ``kernel8.img``.
+`Raspbian`_ distribution by renaming it to ``kernel8.img``, while TF-A and
+anything else we need is in ``armstub8.bin``. This way we can forget about the
+default bootstrap code. When using a AArch64 kernel, it is only needed to make
+sure that the name on the SD card is ``kernel8.img``.
 
 Ideally, we want to load the kernel and have all cores available, which means
 that we need to make the secondary cores work in the way the kernel expects, as
 explained in `Secondary cores`_. In practice, a small bootstrap is needed
-between the Trusted Firmware and the kernel.
+between TF-A and the kernel.
 
 To get the most out of a AArch32 kernel, we want to boot it in Hypervisor mode
 in AArch32. This means that BL33 can't be in EL2 in AArch64 mode. The
@@ -66,7 +66,7 @@
 
 The file ``armstub8.bin`` contains BL1 and the FIP. It is needed to add padding
 between them so that the addresses they are loaded to match the ones specified
-when compiling the Trusted Firmware.
+when compiling TF-A.
 
 The device tree block is loaded by the VideoCore loader from an appropriate
 file, but we can specify the address it is loaded to in ``config.txt``.
@@ -87,8 +87,8 @@
 ``Documentation/arm64/booting.txt``.
 
 This means that we need to avoid the first 128 MiB of RAM when placing the
-Trusted Firmware images (and specially the first 32 MiB, as they are directly
-used to place the uncompressed AArch32 kernel image. This way, both AArch32 and
+TF-A images (and specially the first 32 MiB, as they are directly used to
+place the uncompressed AArch32 kernel image. This way, both AArch32 and
 AArch64 kernels can be placed at the same address.
 
 In the end, the images look like the following diagram when placed in memory.
@@ -143,18 +143,17 @@
 the DRAM. The memory reserved to be used by the VideoCore is always placed at
 the end of the DRAM, so this space isn't wasted.
 
-Considering the 128 MiB allocated to the GPU and the 16 MiB allocated for the
-Trusted Firmware, there are 880 MiB available for Linux.
+Considering the 128 MiB allocated to the GPU and the 16 MiB allocated for
+TF-A, there are 880 MiB available for Linux.
 
 Boot sequence
 ~~~~~~~~~~~~~
 
-The boot sequence of the Trusted Firmware is the usual one except when booting
-a AArch32 kernel. In that case, BL33 is booted in AArch32 Hypervisor mode so
-that it can jump to the kernel in the same mode and let it take over that
-privilege level. If BL33 was running in EL2 in AArch64 (as in the default
-bootflow of the Trusted Firmware) it could only jump to the kernel in AArch32 in
-Supervisor mode.
+The boot sequence of TF-A is the usual one except when booting an AArch32
+kernel. In that case, BL33 is booted in AArch32 Hypervisor mode so that it
+can jump to the kernel in the same mode and let it take over that privilege
+level. If BL33 was running in EL2 in AArch64 (as in the default bootflow of
+TF-A) it could only jump to the kernel in AArch32 in Supervisor mode.
 
 The `Linux kernel tree`_ has instructions on how to jump to the Linux kernel
 in ``Documentation/arm/Booting`` and ``Documentation/arm64/booting.txt``. The
@@ -168,9 +167,9 @@
 kernel. This mailbox is located at a different address in the AArch32 default
 kernel than in the AArch64 kernel.
 
-Also, this port of the Trusted Firmware has another Trusted Mailbox in Shared BL
-RAM. During cold boot, all secondary cores wait in a loop until they are given
-given an address to jump to in this Mailbox (``bl31_warm_entrypoint``).
+Also, this port of TF-A has another Trusted Mailbox in Shared BL RAM. During
+cold boot, all secondary cores wait in a loop until they are given given an
+address to jump to in this Mailbox (``bl31_warm_entrypoint``).
 
 Once BL31 has finished and the primary core has jumped to the BL33 payload, it
 has to call ``PSCI_CPU_ON`` to release the secondary CPUs from the wait loop.
@@ -188,11 +187,10 @@
 AArch32 toolchain is needed for the AArch32 bootstrap needed to load a 32-bit
 kernel.
 
-First, clone and compile `Raspberry Pi 3 Arm Trusted Firmware bootstrap`_.
-Choose the one needed for the architecture of your kernel.
+First, clone and compile `Raspberry Pi 3 TF-A bootstrap`_. Choose the one
+needed for the architecture of your kernel.
 
-Then compile the Arm Trusted Firmware. For a AArch32 kernel, use the following
-command line:
+Then compile TF-A. For a AArch32 kernel, use the following command line:
 
 .. code:: shell
 
@@ -219,8 +217,8 @@
     cat bl1.pad.bin build/rpi3/release/fip.bin > armstub8.bin
 
 The resulting file, ``armstub8.bin``, contains BL1 and the FIP in the place they
-need to be for the Trusted Firmware to boot correctly. Now, follow the
-instructions in `Setup SD card`_.
+need to be for TF-A to boot correctly. Now, follow the instructions in
+`Setup SD card`_.
 
 The following build options are supported:
 
@@ -235,17 +233,17 @@
   is reserved by the command line passed to the kernel.
 
 - ``RPI3_BL33_IN_AARCH32``: This port can load a AArch64 or AArch32 BL33 image.
-  By default this option is 0, which means that the Trusted Firmware will jump
-  to BL33 in EL2 in AArch64 mode. If set to 1, it will jump to BL33 in
-  Hypervisor in AArch32 mode.
+  By default this option is 0, which means that TF-A will jump to BL33 in EL2
+  in AArch64 mode. If set to 1, it will jump to BL33 in Hypervisor in AArch32
+  mode.
 
 The following is not currently supported:
 
-- AArch32 for the Trusted Firmware itself.
+- AArch32 for TF-A itself.
 
 - ``EL3_PAYLOAD_BASE``: The reason is that you can already load anything to any
   address by changing the file ``armstub8.bin``, so there's no point in using
-  the Trusted Firmware in this case.
+  TF-A in this case.
 
 - ``LOAD_IMAGE_V2=0``: Only version 2 is supported.
 
@@ -307,16 +305,16 @@
 1. Insert the SD card and open the ``boot`` partition.
 
 2. Rename ``kernel7.img`` to ``kernel8.img``. This tricks the VideoCore
-   bootloader into booting the Arm cores in AArch64 mode, like the Trusted
-   Firmware needs, even though the kernel is not compiled for AArch64.
+   bootloader into booting the Arm cores in AArch64 mode, like TF-A needs,
+   even though the kernel is not compiled for AArch64.
 
 3. Copy ``armstub8.bin`` here. When ``kernel8.img`` is available, The VideoCore
    bootloader will look for a file called ``armstub8.bin`` and load it at
    address **0x0** instead of a predefined one.
 
 4. Open ``cmdline.txt`` and add ``memmap=256M$16M`` to prevent the kernel from
-   using the memory needed by the Trusted Firmware. If you want to enable the
-   serial port "Mini UART", make sure that this file also contains
+   using the memory needed by TF-A. If you want to enable the serial port
+   "Mini UART", make sure that this file also contains
    ``console=serial0,115200 console=tty1``.
 
    Note that the 16 MiB reserved this way won't be available for Linux, the same
@@ -359,6 +357,6 @@
 .. _Linux kernel tree: https://github.com/torvalds/linux
 .. _Linux tree fork: https://github.com/raspberrypi/linux
 .. _Raspberry Pi 3: https://www.raspberrypi.org/products/raspberry-pi-3-model-b/
-.. _Raspberry Pi 3 Arm Trusted Firmware bootstrap: https://github.com/AntonioND/rpi3-arm-tf-bootstrap
+.. _Raspberry Pi 3 TF-A bootstrap: https://github.com/AntonioND/rpi3-arm-tf-bootstrap
 .. _Raspberry Pi 3 documentation: https://www.raspberrypi.org/documentation/
 .. _Raspbian: https://www.raspberrypi.org/downloads/raspbian/
diff --git a/docs/plat/socionext-uniphier.rst b/docs/plat/socionext-uniphier.rst
index 590ff62..37cab3b 100644
--- a/docs/plat/socionext-uniphier.rst
+++ b/docs/plat/socionext-uniphier.rst
@@ -1,19 +1,19 @@
-ARM Trusted Firmware for Socionext UniPhier SoCs
-================================================
+Trusted Firmware-A for Socionext UniPhier SoCs
+==============================================
 
 
-Socionext UniPhier ARMv8-A SoCs use ARM Trusted Firmware as the secure world
-firmware, supporting BL2 and BL31.
+Socionext UniPhier Armv8-A SoCs use Trusted Firmware-A (TF-A) as the secure
+world firmware, supporting BL2 and BL31.
 
 UniPhier SoC family implements its internal boot ROM, which loads 64KB [1]_
 image from a non-volatile storage to the on-chip SRAM, and jumps over to it.
-ARM Trusted Firmware provides a special mode, BL2-AT-EL3, which enables BL2 to
-execute at EL3. It is useful for platforms with non-TF boot ROM, like UniPhier.
-Here, a problem is BL2 does not fit in the 64KB limit if `Trusted Board Boot`_
-(TBB) is enabled. To solve this issue, Socionext provides a first stage loader
+TF-A provides a special mode, BL2-AT-EL3, which enables BL2 to execute at EL3.
+It is useful for platforms with non-TF-A boot ROM, like UniPhier. Here, a
+problem is BL2 does not fit in the 64KB limit if `Trusted Board Boot`_ (TBB)
+is enabled. To solve this issue, Socionext provides a first stage loader
 called `UniPhier BL`_. This loader runs in the on-chip SRAM, initializes the
 DRAM, expands BL2 there, and hands the control over to it. Therefore, all images
-of ARM Trusted Firmware run in DRAM.
+of TF-A run in DRAM.
 
 The UniPhier platform works with/without TBB. See below for the build process
 of each case. The image authentication for the UniPhier platform fully
@@ -46,7 +46,7 @@
 
    This runs in the DRAM. It extracts more images such as BL31, BL33 (optionally
    SCP_BL2, BL32 as well) from Firmware Image Package (FIP). If TBB is enabled,
-   they are all authenticated by the standard mechanism of ARM Trusted Firmware.
+   they are all authenticated by the standard mechanism of TF-A.
    After loading all the images, it jumps to the BL31 entry.
 
 4. BL31, BL32, and BL33
diff --git a/docs/plat/xilinx-zynqmp.rst b/docs/plat/xilinx-zynqmp.rst
index b9c7825..4280241 100644
--- a/docs/plat/xilinx-zynqmp.rst
+++ b/docs/plat/xilinx-zynqmp.rst
@@ -1,12 +1,12 @@
-ARM Trusted Firmware for Xilinx Zynq UltraScale+ MPSoC
-======================================================
+Trusted Firmware-A for Xilinx Zynq UltraScale+ MPSoC
+====================================================
 
-ARM Trusted Firmware implements the EL3 firmware layer for Xilinx Zynq
+Trusted Firmware-A (TF-A) implements the EL3 firmware layer for Xilinx Zynq
 UltraScale + MPSoC.
-The platform only uses the runtime part of ATF as ZynqMP already has a
+The platform only uses the runtime part of TF-A as ZynqMP already has a
 BootROM (BL1) and FSBL (BL2).
 
-BL31 is ATF.
+BL31 is TF-A.
 BL32 is an optional Secure Payload.
 BL33 is the non-secure world software (U-Boot, Linux etc).
 
@@ -35,20 +35,20 @@
    -  ``cadence``, ``cadence0``: Cadence UART 0
    -  ``cadence1`` : Cadence UART 1
 
-FSBL->ATF Parameter Passing
+FSBL->TF-A Parameter Passing
 ===========================
 
-The FSBL populates a data structure with image information for the ATF. The ATF
-uses that data to hand off to the loaded images. The address of the handoff data
+The FSBL populates a data structure with image information for TF-A. TF-A uses
+that data to hand off to the loaded images. The address of the handoff data
 structure is passed in the ``PMU_GLOBAL.GLOBAL_GEN_STORAGE6`` register. The
-register is free to be used by other software once the ATF is bringing up
+register is free to be used by other software once TF-A has brought up
 further firmware images.
 
 Power Domain Tree
 =================
 
-The following power domain tree represents the power domain model used by the
-ATF for ZynqMP:
+The following power domain tree represents the power domain model used by TF-A
+for ZynqMP:
 
 ::
 
diff --git a/docs/platform-interrupt-controller-API.rst b/docs/platform-interrupt-controller-API.rst
index c14f005..230a990 100644
--- a/docs/platform-interrupt-controller-API.rst
+++ b/docs/platform-interrupt-controller-API.rst
@@ -24,7 +24,7 @@
 servicing. This must be be called only after an interrupt has already been
 acknowledged via. ``plat_ic_acknowledge_interrupt``.
 
-In the case of ARM standard platforms using GIC, the *Running Priority Register*
+In the case of Arm standard platforms using GIC, the *Running Priority Register*
 is read to determine the priority of the interrupt.
 
 Function: int plat_ic_is_spi(unsigned int id); [optional]
@@ -77,7 +77,7 @@
 This API should return the *active* status of the interrupt ID specified by the
 first parameter, ``id``.
 
-In case of ARM standard platforms using GIC, the implementation of the API reads
+In case of Arm standard platforms using GIC, the implementation of the API reads
 the GIC *Set Active Register* to read and return the active status of the
 interrupt.
 
@@ -92,7 +92,7 @@
 This API should enable the interrupt ID specified by the first parameter,
 ``id``. PEs in the system are expected to receive only enabled interrupts.
 
-In case of ARM standard platforms using GIC, the implementation of the API
+In case of Arm standard platforms using GIC, the implementation of the API
 inserts barrier to make memory updates visible before enabling interrupt, and
 then writes to GIC *Set Enable Register* to enable the interrupt.
 
@@ -107,7 +107,7 @@
 This API should disable the interrupt ID specified by the first parameter,
 ``id``. PEs in the system are not expected to receive disabled interrupts.
 
-In case of ARM standard platforms using GIC, the implementation of the API
+In case of Arm standard platforms using GIC, the implementation of the API
 writes to GIC *Clear Enable Register* to disable the interrupt, and inserts
 barrier to make memory updates visible afterwards.
 
@@ -123,7 +123,7 @@
 This API should set the priority of the interrupt specified by first parameter
 ``id`` to the value set by the second parameter ``priority``.
 
-In case of ARM standard platforms using GIC, the implementation of the API
+In case of Arm standard platforms using GIC, the implementation of the API
 writes to GIC *Priority Register* set interrupt priority.
 
 Function: int plat_ic_has_interrupt_type(unsigned int type); [optional]
@@ -138,10 +138,10 @@
 parameter ``type`` shall be one of ``INTR_TYPE_EL3``, ``INTR_TYPE_S_EL1``, or
 ``INTR_TYPE_NS``.
 
-In case of ARM standard platforms using GICv3, the implementation of the API
+In case of Arm standard platforms using GICv3, the implementation of the API
 returns ``1`` for all interrupt types.
 
-In case of ARM standard platforms using GICv2, the API always return ``1`` for
+In case of Arm standard platforms using GICv2, the API always return ``1`` for
 ``INTR_TYPE_NS``. Return value for other types depends on the value of build
 option ``GICV2_G0_FOR_EL3``:
 
@@ -180,7 +180,7 @@
 
 - ``INTR_TYPE_EL3``: interrupt is meant to be consumed by EL3.
 
-In case of ARM standard platforms using GIC, the implementation of the API
+In case of Arm standard platforms using GIC, the implementation of the API
 writes to the GIC *Group Register* and *Group Modifier Register* (only GICv3) to
 assign the interrupt to the right group.
 
@@ -213,7 +213,7 @@
 the ID of the SGI. The second parameter, ``target``, must be the MPIDR of the
 target PE.
 
-In case of ARM standard platforms using GIC, the implementation of the API
+In case of Arm standard platforms using GIC, the implementation of the API
 inserts barrier to make memory updates visible before raising SGI, then writes
 to appropriate *SGI Register* in order to raise the EL3 SGI.
 
@@ -239,7 +239,7 @@
 - ``INTR_ROUTING_MODE_PE`` means the interrupt is routed to the PE whose MPIDR
   value is specified by the parameter ``mpidr``.
 
-In case of ARM standard platforms using GIC, the implementation of the API
+In case of Arm standard platforms using GIC, the implementation of the API
 writes to the GIC *Target Register* (GICv2) or *Route Register* (GICv3) to set
 the routing.
 
@@ -254,7 +254,7 @@
 This API should set the interrupt specified by first parameter ``id`` to
 *Pending*.
 
-In case of ARM standard platforms using GIC, the implementation of the API
+In case of Arm standard platforms using GIC, the implementation of the API
 inserts barrier to make memory updates visible before setting interrupt pending,
 and writes to the GIC *Set Pending Register* to set the interrupt pending
 status.
@@ -270,7 +270,7 @@
 This API should clear the *Pending* status of the interrupt specified by first
 parameter ``id``.
 
-In case of ARM standard platforms using GIC, the implementation of the API
+In case of Arm standard platforms using GIC, the implementation of the API
 writes to the GIC *Clear Pending Register* to clear the interrupt pending
 status, and inserts barrier to make memory updates visible afterwards.
 
@@ -287,7 +287,7 @@
 may be signalled to the PE. The API should return the current priority value
 that it's overwriting.
 
-In case of ARM standard platforms using GIC, the implementation of the API
+In case of Arm standard platforms using GIC, the implementation of the API
 inserts to order memory updates before updating mask, then writes to the GIC
 *Priority Mask Register*, and make sure memory updates are visible before
 potential trigger due to mask update.
@@ -305,9 +305,9 @@
 ``plat_ic_acknowledge_interrupt()``). If the interrupt ID is invalid, this API
 should return ``INTR_ID_UNAVAILABLE``.
 
-In case of ARM standard platforms using GIC, the implementation of the API
+In case of Arm standard platforms using GIC, the implementation of the API
 masks out the interrupt ID field from the acknowledged value from GIC.
 
 ----
 
-*Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2017-2018, Arm Limited and Contributors. All rights reserved.*
diff --git a/docs/platform-migration-guide.rst b/docs/platform-migration-guide.rst
index ca75546..87d35f4 100644
--- a/docs/platform-migration-guide.rst
+++ b/docs/platform-migration-guide.rst
@@ -12,8 +12,8 @@
 Introduction
 ------------
 
-The PSCI implementation in Trusted Firmware has undergone a redesign because of
-three requirements that the PSCI 1.0 specification introduced :
+The PSCI implementation in TF-A has undergone a redesign because of three
+requirements that the PSCI 1.0 specification introduced :
 
 -  Removing the framework assumption about the structure of the MPIDR, and
    its relation to the power topology enables support for deeper and more
@@ -217,7 +217,7 @@
 
 Refer `plat/arm/board/fvp/fvp\_pm.c`_ for the implementation details of
 these handlers for the FVP. The commit `38dce70f51fb83b27958ba3e2ad15f5635cb1061`_
-demonstrates the migration of ARM reference platforms to the new platform API.
+demonstrates the migration of Arm reference platforms to the new platform API.
 
 Miscellaneous modifications
 ---------------------------
@@ -271,7 +271,7 @@
 within it and number of core indexes following it. This means that core
 indices returned by ``platform_get_core_pos()`` for cores within a particular
 power domain must be consecutive. We expect that this is the case for most
-platform ports including ARM reference platforms.
+platform ports including Arm reference platforms.
 
 The old PSCI helpers like ``psci_get_suspend_powerstate()``,
 ``psci_get_suspend_stateid()``, ``psci_get_suspend_stateid_by_mpidr()``,
@@ -298,7 +298,7 @@
 -  **#define : PLATFORM\_MAX\_AFFLVL**
 
    Defines the maximum affinity level that the power management operations
-   should apply to. ARMv8-A has support for four affinity levels. It is likely
+   should apply to. Armv8-A has support for four affinity levels. It is likely
    that hardware will implement fewer affinity levels. This macro allows the
    PSCI implementation to consider only those affinity levels in the system
    that the platform implements. For example, the Base AEM FVP implements two
@@ -329,7 +329,7 @@
 entrypoint to jump to.
 
 This function does not follow the Procedure Call Standard used by the
-Application Binary Interface for the ARM 64-bit architecture. The caller should
+Application Binary Interface for the Arm 64-bit architecture. The caller should
 not assume that callee saved registers are preserved across a call to this
 function.
 
@@ -410,7 +410,7 @@
 --------------------------------------------------------------
 
 The following functions must be implemented to initialize PSCI functionality in
-the ARM Trusted Firmware.
+TF-A.
 
 Function : plat\_get\_aff\_count() [mandatory]
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -595,7 +595,7 @@
 
 --------------
 
-*Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2015-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _PSCI: http://infocenter.arm.com/help/topic/com.arm.doc.den0022c/DEN0022C_Power_State_Coordination_Interface.pdf
 .. _Porting Guide: porting-guide.rst#user-content-function--plat_my_core_pos
diff --git a/docs/porting-guide.rst b/docs/porting-guide.rst
index 21db86b..ff5bb12 100644
--- a/docs/porting-guide.rst
+++ b/docs/porting-guide.rst
@@ -1,5 +1,5 @@
-ARM Trusted Firmware Porting Guide
-==================================
+Trusted Firmware-A Porting Guide
+================================
 
 
 .. section-numbering::
@@ -16,7 +16,7 @@
 as required by the PSCI v1.0 implementation. Please refer to the
 `Migration Guide`_ for the previous platform API.
 
-Porting the ARM Trusted Firmware to a new platform involves making some
+Porting Trusted Firmware-A (TF-A) to a new platform involves making some
 mandatory and optional modifications for both the cold and warm boot paths.
 Modifications consist of:
 
@@ -31,20 +31,19 @@
 effort. Each platform port can override them with its own implementation if the
 default implementation is inadequate.
 
-Platform ports that want to be aligned with standard ARM platforms (for example
+Platform ports that want to be aligned with standard Arm platforms (for example
 FVP and Juno) may also use `include/plat/arm/common/plat\_arm.h`_ and the
 corresponding source files in ``plat/arm/common/``. These provide standard
 implementations for some of the required platform porting functions. However,
 using these functions requires the platform port to implement additional
-ARM standard platform porting functions. These additional functions are not
+Arm standard platform porting functions. These additional functions are not
 documented here.
 
 Some modifications are common to all Boot Loader (BL) stages. Section 2
 discusses these in detail. The subsequent sections discuss the remaining
 modifications for each BL stage in detail.
 
-This document should be read in conjunction with the ARM Trusted Firmware
-`User Guide`_.
+This document should be read in conjunction with the TF-A `User Guide`_.
 
 Common modifications
 --------------------
@@ -67,11 +66,11 @@
 I/O addresses to reduce their virtual address space. All other addresses
 corresponding to code and data must currently use an identity mapping.
 
-Also, the only translation granule size supported in Trusted Firmware is 4KB, as
-various parts of the code assume that is the case. It is not possible to switch
-to 16 KB or 64 KB granule sizes at the moment.
+Also, the only translation granule size supported in TF-A is 4KB, as various
+parts of the code assume that is the case. It is not possible to switch to
+16 KB or 64 KB granule sizes at the moment.
 
-In ARM standard platforms, each BL stage configures the MMU in the
+In Arm standard platforms, each BL stage configures the MMU in the
 platform-specific architecture setup function, ``blX_plat_arch_setup()``, and uses
 an identity mapping for all addresses.
 
@@ -106,14 +105,14 @@
 
 Each platform must ensure that a header file of this name is in the system
 include path with the following constants defined. This may require updating the
-list of ``PLAT_INCLUDES`` in the ``platform.mk`` file. In the ARM development
+list of ``PLAT_INCLUDES`` in the ``platform.mk`` file. In the Arm development
 platforms, this file is found in ``plat/arm/board/<plat_name>/include/``.
 
 Platform ports may optionally use the file `include/plat/common/common\_def.h`_,
 which provides typical values for some of the constants below. These values are
 likely to be suitable for all platform ports.
 
-Platform ports that want to be aligned with standard ARM platforms (for example
+Platform ports that want to be aligned with standard Arm platforms (for example
 FVP and Juno) may also use `include/plat/arm/common/arm\_def.h`_, which provides
 standard values for some of the constants below. However, this requires the
 platform port to define additional platform porting constants in
@@ -293,9 +292,9 @@
 
 -  **#define : PLAT\_CRYPTOCELL\_BASE**
 
-   This defines the base address of ARM® TrustZone® CryptoCell and must be
+   This defines the base address of Arm® TrustZone® CryptoCell and must be
    defined if CryptoCell crypto driver is used for Trusted Board Boot. For
-   capable ARM platforms, this driver is used if ``ARM_CRYPTOCELL_INTEG`` is
+   capable Arm platforms, this driver is used if ``ARM_CRYPTOCELL_INTEG`` is
    set.
 
 If the AP Firmware Updater Configuration image, BL2U is used, the following
@@ -322,7 +321,7 @@
 
    SCP\_BL2U image identifier, used by BL1 to fetch an image descriptor
    corresponding to SCP\_BL2U.
-   NOTE: TF does not provide source code for this image.
+   NOTE: TF-A does not provide source code for this image.
 
 If the Non-Secure Firmware Updater ROM, NS\_BL1U is used, the following must
 also be defined:
@@ -331,7 +330,7 @@
 
    Defines the base address in non-secure ROM where NS\_BL1U executes.
    Must be aligned on a page-size boundary.
-   NOTE: TF does not provide source code for this image.
+   NOTE: TF-A does not provide source code for this image.
 
 -  **#define : NS\_BL1U\_IMAGE\_ID**
 
@@ -345,7 +344,7 @@
 
    Defines the base address in non-secure memory where NS\_BL2U executes.
    Must be aligned on a page-size boundary.
-   NOTE: TF does not provide source code for this image.
+   NOTE: TF-A does not provide source code for this image.
 
 -  **#define : NS\_BL2U\_IMAGE\_ID**
 
@@ -507,7 +506,7 @@
    structure for use by the platform layer.
 
 The following constants are optional. They should be defined when the platform
-memory layout implies some image overlaying like in ARM standard platforms.
+memory layout implies some image overlaying like in Arm standard platforms.
 
 -  **#define : BL31\_PROGBITS\_LIMIT**
 
@@ -569,7 +568,7 @@
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 Each platform must ensure a file of this name is in the system include path with
-the following macro defined. In the ARM development platforms, this file is
+the following macro defined. In the Arm development platforms, this file is
 found in ``plat/arm/board/<plat_name>/include/plat_macros.S``.
 
 -  **Macro : plat\_crash\_print\_regs**
@@ -620,7 +619,7 @@
 BL31 initialization. If it's a cold reset then this function must return zero.
 
 This function does not follow the Procedure Call Standard used by the
-Application Binary Interface for the ARM 64-bit architecture. The caller should
+Application Binary Interface for the Arm 64-bit architecture. The caller should
 not assume that callee saved registers are preserved across a call to this
 function.
 
@@ -644,7 +643,7 @@
 primary CPU performs the necessary actions to bring it out of that state and
 allow entry into the OS. This function must not return.
 
-In the ARM FVP port, when using the normal boot flow, each secondary CPU powers
+In the Arm FVP port, when using the normal boot flow, each secondary CPU powers
 itself off. The primary CPU is responsible for powering up the secondary CPUs
 when normal world software requires them. When booting an EL3 payload instead,
 they stay powered on and are put in a holding pen until their mailbox gets
@@ -827,9 +826,9 @@
 which can be used as a CPU-specific linear index into blocks of memory. In
 case the ``MPIDR`` is invalid, this function returns -1. This function will only
 be invoked by BL31 after the power domain topology is initialized and can
-utilize the C runtime environment. For further details about how ARM Trusted
-Firmware represents the power domain topology and how this relates to the
-linear CPU index, please refer `Power Domain Topology Design`_.
+utilize the C runtime environment. For further details about how TF-A
+represents the power domain topology and how this relates to the linear CPU
+index, please refer `Power Domain Topology Design`_.
 
 Common optional modifications
 -----------------------------
@@ -896,8 +895,7 @@
 For AArch64, this function receives the exception type as its argument.
 Possible values for exceptions types are listed in the
 `include/common/bl\_common.h`_ header file. Note that these constants are not
-related to any architectural exception code; they are just an ARM Trusted
-Firmware convention.
+related to any architectural exception code; they are just a TF-A convention.
 
 For AArch32, this function receives the exception mode as its argument.
 Possible values for exception modes are listed in the
@@ -954,8 +952,8 @@
    Board Boot is enabled)
 -  ``-ENOENT``: the requested image or certificate could not be found or an IO
    error was detected
--  ``-ENOMEM``: resources exhausted. Trusted Firmware does not use dynamic
-   memory, so this error is usually an indication of an incorrect array size
+-  ``-ENOMEM``: resources exhausted. TF-A does not use dynamic memory, so this
+   error is usually an indication of an incorrect array size
 
 The default implementation simply spins.
 
@@ -996,9 +994,9 @@
     Return   : bl_params_t *
 
 This function returns a pointer to the shared memory that the platform has
-kept aside to pass trusted firmware related information that next BL image
-needs. This function is currently invoked in BL2 to pass this information to
-the next BL image, when LOAD\_IMAGE\_V2 is enabled.
+kept aside to pass TF-A related information that next BL image needs. This
+function is currently invoked in BL2 to pass this information to the next BL
+image, when LOAD\_IMAGE\_V2 is enabled.
 
 Function : plat\_get\_stack\_protector\_canary()
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -1039,11 +1037,11 @@
     Return   : const char *
 
 This function defines the prefix string corresponding to the `log_level` to be
-prepended to all the log output from ARM Trusted Firmware. The `log_level`
-(argument) will correspond to one of the standard log levels defined in
-debug.h. The platform can override the common implementation to define a
-different prefix string for the log output.  The implementation should be
-robust to future changes that increase the number of log levels.
+prepended to all the log output from TF-A. The `log_level` (argument) will
+correspond to one of the standard log levels defined in debug.h. The platform
+can override the common implementation to define a different prefix string for
+the log output.  The implementation should be robust to future changes that
+increase the number of log levels.
 
 Modifications specific to a Boot Loader stage
 ---------------------------------------------
@@ -1076,20 +1074,16 @@
                             allocation to BL2
        meminfo.free_size  = Size of secure RAM available for allocation to BL2
 
-   BL1 places this ``meminfo`` structure at the beginning of the free memory
-   available for its use. Since BL1 cannot allocate memory dynamically at the
-   moment, its free memory will be available for BL2's use as-is. However, this
-   means that BL2 must read the ``meminfo`` structure before it starts using its
-   free memory (this is discussed in Section 3.2).
+   By default, BL1 places this ``meminfo`` structure at the beginning of the
+   free memory available for its use. Since BL1 cannot allocate memory
+   dynamically at the moment, its free memory will be available for BL2's use
+   as-is. However, this means that BL2 must read the ``meminfo`` structure
+   before it starts using its free memory (this is discussed in Section 3.2).
 
-   In future releases of the ARM Trusted Firmware it will be possible for
-   the platform to decide where it wants to place the ``meminfo`` structure for
-   BL2.
-
-   BL1 implements the ``bl1_init_bl2_mem_layout()`` function to populate the
-   BL2 ``meminfo`` structure. The platform may override this implementation, for
-   example if the platform wants to restrict the amount of memory visible to
-   BL2. Details of how to do this are given below.
+   It is possible for the platform to decide where it wants to place the
+   ``meminfo`` structure for BL2 or restrict the amount of memory visible to
+   BL2 by overriding the weak default implementation of
+   ``bl1_plat_handle_post_image_load`` API.
 
 The following functions need to be implemented by the platform port to enable
 BL1 to perform the above tasks.
@@ -1105,7 +1099,7 @@
 This function executes with the MMU and data caches disabled. It is only called
 by the primary CPU.
 
-On ARM standard platforms, this function:
+On Arm standard platforms, this function:
 
 -  Enables a secure instance of SP805 to act as the Trusted Watchdog.
 
@@ -1128,7 +1122,7 @@
 platform requires. Platform-specific setup might include configuration of
 memory controllers and the interconnect.
 
-In ARM standard platforms, this function enables the MMU.
+In Arm standard platforms, this function enables the MMU.
 
 This function helps fulfill requirement 2 above.
 
@@ -1147,7 +1141,7 @@
 if support for multiple boot sources is required, it initializes the boot
 sequence used by plat\_try\_next\_boot\_source().
 
-In ARM standard platforms, this function initializes the storage abstraction
+In Arm standard platforms, this function initializes the storage abstraction
 layer used to load the next bootloader image.
 
 This function helps fulfill requirement 4 above.
@@ -1220,7 +1214,7 @@
 with the normal boot sequence, which loads and executes BL2. If the platform
 returns a different image id, BL1 assumes that Firmware Update is required.
 
-The default implementation always returns ``BL2_IMAGE_ID``. The ARM development
+The default implementation always returns ``BL2_IMAGE_ID``. The Arm development
 platforms override this function to detect if firmware update is required, and
 if so, return the first image in the firmware update process.
 
@@ -1235,7 +1229,7 @@
 BL1 calls this function to get the image descriptor information ``image_desc_t``
 for the provided ``image_id`` from the platform.
 
-The default implementation always returns a common BL2 image descriptor. ARM
+The default implementation always returns a common BL2 image descriptor. Arm
 standard platforms return an image descriptor corresponding to BL2 or one of
 the firmware update images defined in the Trusted Board Boot Requirements
 specification.
@@ -1264,6 +1258,12 @@
 corresponding to ``image_id``. This function is invoked in BL1, both in cold
 boot and FWU code path, after loading and authenticating the image.
 
+The default weak implementation of this function calculates the amount of
+Trusted SRAM that can be used by BL2 and allocates a ``meminfo_t``
+structure at the beginning of this free memory and populates it. The address
+of ``meminfo_t`` structure is updated in ``arg1`` of the entrypoint
+information to BL2.
+
 Function : bl1\_plat\_fwu\_done() [optional]
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -1369,7 +1369,7 @@
 copied structure is made available to all BL2 code through the
 ``bl2_plat_sec_mem_layout()`` function.
 
-On ARM standard platforms, this function also:
+On Arm standard platforms, this function also:
 
 -  Initializes a UART (PL011 console), which enables access to the ``printf``
    family of functions in BL2.
@@ -1392,7 +1392,7 @@
 The purpose of this function is to perform any architectural initialization
 that varies across platforms.
 
-On ARM standard platforms, this function enables the MMU.
+On Arm standard platforms, this function enables the MMU.
 
 Function : bl2\_platform\_setup() [mandatory]
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -1409,7 +1409,7 @@
 The purpose of this function is to perform any platform initialization
 specific to BL2.
 
-In ARM standard platforms, this function performs security setup, including
+In Arm standard platforms, this function performs security setup, including
 configuration of the TrustZone controller to allow non-secure masters access
 to most of DRAM. Part of DRAM is reserved for secure world use.
 
@@ -1524,7 +1524,7 @@
 information for BL31 entry point. The location pointed by it should be
 accessible from BL1 while processing the synchronous exception to run to BL31.
 
-In ARM standard platforms this is allocated inside a bl2\_to\_bl31\_params\_mem
+In Arm standard platforms this is allocated inside a bl2\_to\_bl31\_params\_mem
 structure in BL2 memory.
 
 Function : bl2\_plat\_set\_bl31\_ep\_info() [mandatory]
@@ -1662,8 +1662,8 @@
 Boot Loader Stage 2 (BL2) at EL3
 --------------------------------
 
-When the platform has a non-TF Boot ROM it is desirable to jump
-directly to BL2 instead of TF BL1. In this case BL2 is expected to
+When the platform has a non-TF-A Boot ROM it is desirable to jump
+directly to BL2 instead of TF-A BL1. In this case BL2 is expected to
 execute at EL3 instead of executing at EL1. Refer to the `Firmware
 Design`_ for more information.
 
@@ -1685,7 +1685,7 @@
 by the primary CPU. This function receives four parameters which can be used
 by the platform to pass any needed information from the Boot ROM to BL2.
 
-On ARM standard platforms, this function does the following:
+On Arm standard platforms, this function does the following:
 
 -  Initializes a UART (PL011 console), which enables access to the ``printf``
    family of functions in BL2.
@@ -1709,7 +1709,7 @@
 The purpose of this function is to perform any architectural initialization
 that varies across platforms.
 
-On ARM standard platforms, this function enables the MMU.
+On Arm standard platforms, this function enables the MMU.
 
 Function : bl2\_el3\_plat\_prepare\_exit() [optional]
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -1738,7 +1738,7 @@
    If ``SCP_BL2U_BASE`` is not defined then this step is not performed.
 
 #. Any platform specific setup required to perform the FWU process. For
-   example, ARM standard platforms initialize the TZC controller so that the
+   example, Arm standard platforms initialize the TZC controller so that the
    normal world can access DDR memory.
 
 The following functions must be implemented by the platform port to enable
@@ -1759,7 +1759,7 @@
 The platform may copy the contents of the ``mem_info`` and ``plat_info`` into
 private storage as the original memory may be subsequently overwritten by BL2U.
 
-On ARM CSS platforms ``plat_info`` is interpreted as an ``image_info_t`` structure,
+On Arm CSS platforms ``plat_info`` is interpreted as an ``image_info_t`` structure,
 to extract SCP\_BL2U image information, which is then copied into a private
 variable.
 
@@ -1793,7 +1793,7 @@
 The purpose of this function is to perform any platform initialization
 specific to BL2U.
 
-In ARM standard platforms, this function performs security setup, including
+In Arm standard platforms, this function performs security setup, including
 configuration of the TrustZone controller to allow non-secure masters access
 to most of DRAM. Part of DRAM is reserved for secure world use.
 
@@ -1866,7 +1866,7 @@
 subsequently overwritten by BL31 and similarly the ``void *`` pointing
 to the platform data also needs to be saved.
 
-In ARM standard platforms, BL2 passes a pointer to a ``bl31_params`` structure
+In Arm standard platforms, BL2 passes a pointer to a ``bl31_params`` structure
 in BL2 memory. BL31 copies the information in this pointer to internal data
 structures. It also performs the following:
 
@@ -1891,7 +1891,7 @@
 The purpose of this function is to perform any architectural initialization
 that varies across platforms.
 
-On ARM standard platforms, this function enables the MMU.
+On Arm standard platforms, this function enables the MMU.
 
 Function : bl31\_platform\_setup() [mandatory]
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -1908,7 +1908,7 @@
 The purpose of this function is to complete platform initialization so that both
 BL31 runtime services and normal world software can function correctly.
 
-On ARM standard platforms, this function does the following:
+On Arm standard platforms, this function does the following:
 
 -  Initialize the generic interrupt controller.
 
@@ -1976,7 +1976,7 @@
 
 This function is used by the architecture setup code to retrieve the counter
 frequency for the CPU's generic timer. This value will be programmed into the
-``CNTFRQ_EL0`` register. In ARM standard platforms, it returns the base frequency
+``CNTFRQ_EL0`` register. In Arm standard platforms, it returns the base frequency
 of the system counter, which is retrieved from the first entry in the frequency
 modes table.
 
@@ -2043,7 +2043,7 @@
 register. The function must return ``0`` for successful validation, or ``-1``
 upon failure.
 
-The default implementation always returns ``0``. On ARM platforms, this function
+The default implementation always returns ``0``. On Arm platforms, this function
 is implemented to translate the entry point to physical address, and further to
 ensure that the address is located in Non-secure DRAM.
 
@@ -2070,18 +2070,18 @@
 Power State Coordination Interface (in BL31)
 --------------------------------------------
 
-The ARM Trusted Firmware's implementation of the PSCI API is based around the
-concept of a *power domain*. A *power domain* is a CPU or a logical group of
-CPUs which share some state on which power management operations can be
-performed as specified by `PSCI`_. Each CPU in the system is assigned a cpu
-index which is a unique number between ``0`` and ``PLATFORM_CORE_COUNT - 1``.
-The *power domains* are arranged in a hierarchical tree structure and
-each *power domain* can be identified in a system by the cpu index of any CPU
-that is part of that domain and a *power domain level*. A processing element
-(for example, a CPU) is at level 0. If the *power domain* node above a CPU is
-a logical grouping of CPUs that share some state, then level 1 is that group
-of CPUs (for example, a cluster), and level 2 is a group of clusters
-(for example, the system). More details on the power domain topology and its
+The TF-A implementation of the PSCI API is based around the concept of a
+*power domain*. A *power domain* is a CPU or a logical group of CPUs which
+share some state on which power management operations can be performed as
+specified by `PSCI`_. Each CPU in the system is assigned a cpu index which is
+a unique number between ``0`` and ``PLATFORM_CORE_COUNT - 1``. The
+*power domains* are arranged in a hierarchical tree structure and each
+*power domain* can be identified in a system by the cpu index of any CPU that
+is part of that domain and a *power domain level*. A processing element (for
+example, a CPU) is at level 0. If the *power domain* node above a CPU is a
+logical grouping of CPUs that share some state, then level 1 is that group of
+CPUs (for example, a cluster), and level 2 is a group of clusters (for
+example, the system). More details on the power domain topology and its
 organization can be found in `Power Domain Topology Design`_.
 
 BL31's platform initialization code exports a pointer to the platform-specific
@@ -2221,12 +2221,12 @@
 pointer with a pointer to BL31's private ``plat_psci_ops`` structure.
 
 A description of each member of this structure is given below. Please refer to
-the ARM FVP specific implementation of these handlers in
+the Arm FVP specific implementation of these handlers in
 `plat/arm/board/fvp/fvp\_pm.c`_ as an example. For each PSCI function that the
 platform wants to support, the associated operation or operations in this
 structure must be provided and implemented (Refer section 4 of
-`Firmware Design`_ for the PSCI API supported in Trusted Firmware). To disable
-a PSCI function in a platform port, the operation should be removed from this
+`Firmware Design`_ for the PSCI API supported in TF-A). To disable a PSCI
+function in a platform port, the operation should be removed from this
 structure instead of providing an empty implementation.
 
 plat\_psci\_ops.cpu\_standby()
@@ -2509,14 +2509,14 @@
 described in the `IMF Design Guide`_
 
 A platform should export the following APIs to support the IMF. The following
-text briefly describes each api and its implementation in ARM standard
+text briefly describes each api and its implementation in Arm standard
 platforms. The API implementation depends upon the type of interrupt controller
-present in the platform. ARM standard platform layer supports both
-`ARM Generic Interrupt Controller version 2.0 (GICv2)`_
-and `3.0 (GICv3)`_. Juno builds the ARM
-Standard layer to use GICv2 and the FVP can be configured to use either GICv2 or
-GICv3 depending on the build flag ``FVP_USE_GIC_DRIVER`` (See FVP platform
-specific build options in `User Guide`_ for more details).
+present in the platform. Arm standard platform layer supports both
+`Arm Generic Interrupt Controller version 2.0 (GICv2)`_
+and `3.0 (GICv3)`_. Juno builds the Arm platform layer to use GICv2 and the
+FVP can be configured to use either GICv2 or GICv3 depending on the build flag
+``FVP_USE_GIC_DRIVER`` (See FVP platform specific build options in
+`User Guide`_ for more details).
 
 See also: `Interrupt Controller Abstraction APIs`__.
 
@@ -2530,7 +2530,7 @@
     Argument : uint32_t, uint32_t
     Return   : uint32_t
 
-The ARM processor signals an interrupt exception either through the IRQ or FIQ
+The Arm processor signals an interrupt exception either through the IRQ or FIQ
 interrupt line. The specific line that is signaled depends on how the interrupt
 controller (IC) reports different interrupt types from an execution context in
 either security state. The IMF uses this API to determine which interrupt line
@@ -2543,11 +2543,11 @@
 bit position in the ``SCR_EL3`` register of the respective interrupt trap: IRQ=1,
 FIQ=2.
 
-In the case of ARM standard platforms using GICv2, S-EL1 interrupts are
+In the case of Arm standard platforms using GICv2, S-EL1 interrupts are
 configured as FIQs and Non-secure interrupts as IRQs from either security
 state.
 
-In the case of ARM standard platforms using GICv3, the interrupt line to be
+In the case of Arm standard platforms using GICv3, the interrupt line to be
 configured depends on the security state of the execution context when the
 interrupt is signalled and are as follows:
 
@@ -2572,7 +2572,7 @@
 pending. The valid interrupt types that can be returned are ``INTR_TYPE_EL3``,
 ``INTR_TYPE_S_EL1`` and ``INTR_TYPE_NS``. This API must be invoked at EL3.
 
-In the case of ARM standard platforms using GICv2, the *Highest Priority
+In the case of Arm standard platforms using GICv2, the *Highest Priority
 Pending Interrupt Register* (``GICC_HPPIR``) is read to determine the id of
 the pending interrupt. The type of interrupt depends upon the id value as
 follows.
@@ -2581,7 +2581,7 @@
 #. id = 1022 is reported as a Non-secure interrupt.
 #. id = 1023 is reported as an invalid interrupt type.
 
-In the case of ARM standard platforms using GICv3, the system register
+In the case of Arm standard platforms using GICv3, the system register
 ``ICC_HPPIR0_EL1``, *Highest Priority Pending group 0 Interrupt Register*,
 is read to determine the id of the pending interrupt. The type of interrupt
 depends upon the id value as follows.
@@ -2603,7 +2603,7 @@
 platform IC. ``INTR_ID_UNAVAILABLE`` is returned when there is no interrupt
 pending.
 
-In the case of ARM standard platforms using GICv2, the *Highest Priority
+In the case of Arm standard platforms using GICv2, the *Highest Priority
 Pending Interrupt Register* (``GICC_HPPIR``) is read to determine the id of the
 pending interrupt. The id that is returned by API depends upon the value of
 the id read from the interrupt controller as follows.
@@ -2614,7 +2614,7 @@
    This id is returned by the API.
 #. id = 1023. ``INTR_ID_UNAVAILABLE`` is returned.
 
-In the case of ARM standard platforms using GICv3, if the API is invoked from
+In the case of Arm standard platforms using GICv3, if the API is invoked from
 EL3, the system register ``ICC_HPPIR0_EL1``, *Highest Priority Pending Interrupt
 group 0 Register*, is read to determine the id of the pending interrupt. The id
 that is returned by API depends upon the value of the id read from the
@@ -2649,12 +2649,12 @@
 
 .. __: platform-interrupt-controller-API.rst#function-unsigned-int-plat-ic-get-interrupt-id-unsigned-int-raw-optional
 
-This function in ARM standard platforms using GICv2, reads the *Interrupt
+This function in Arm standard platforms using GICv2, reads the *Interrupt
 Acknowledge Register* (``GICC_IAR``). This changes the state of the highest
 priority pending interrupt from pending to active in the interrupt controller.
 It returns the value read from the ``GICC_IAR``, unmodified.
 
-In the case of ARM standard platforms using GICv3, if the API is invoked
+In the case of Arm standard platforms using GICv3, if the API is invoked
 from EL3, the function reads the system register ``ICC_IAR0_EL1``, *Interrupt
 Acknowledge Register group 0*. If the API is invoked from S-EL1, the function
 reads the system register ``ICC_IAR1_EL1``, *Interrupt Acknowledge Register
@@ -2678,7 +2678,7 @@
 finished. The id should be the same as the id returned by the
 ``plat_ic_acknowledge_interrupt()`` API.
 
-ARM standard platforms write the id to the *End of Interrupt Register*
+Arm standard platforms write the id to the *End of Interrupt Register*
 (``GICC_EOIR``) in case of GICv2, and to ``ICC_EOIR0_EL1`` or ``ICC_EOIR1_EL1``
 system register in case of GICv3 depending on where the API is invoked from,
 EL3 or S-EL1. This deactivates the corresponding interrupt in the interrupt
@@ -2701,12 +2701,12 @@
 returned depending upon how the interrupt has been configured by the platform
 IC. This API must be invoked at EL3.
 
-ARM standard platforms using GICv2 configures S-EL1 interrupts as Group0 interrupts
+Arm standard platforms using GICv2 configures S-EL1 interrupts as Group0 interrupts
 and Non-secure interrupts as Group1 interrupts. It reads the group value
 corresponding to the interrupt id from the relevant *Interrupt Group Register*
 (``GICD_IGROUPRn``). It uses the group value to determine the type of interrupt.
 
-In the case of ARM standard platforms using GICv3, both the *Interrupt Group
+In the case of Arm standard platforms using GICv3, both the *Interrupt Group
 Register* (``GICD_IGROUPRn``) and *Interrupt Group Modifier Register*
 (``GICD_IGRPMODRn``) is read to figure out whether the interrupt is configured
 as Group 0 secure interrupt, Group 1 secure interrupt or Group 1 NS interrupt.
@@ -2827,10 +2827,10 @@
 To avoid subtle toolchain behavioral dependencies, the header files provided
 by the compiler are not used. The software is built with the ``-nostdinc`` flag
 to ensure no headers are included from the toolchain inadvertently. Instead the
-required headers are included in the ARM Trusted Firmware source tree. The
-library only contains those C library definitions required by the local
-implementation. If more functionality is required, the needed library functions
-will need to be added to the local implementation.
+required headers are included in the TF-A source tree. The library only
+contains those C library definitions required by the local implementation. If
+more functionality is required, the needed library functions will need to be
+added to the local implementation.
 
 Versions of `FreeBSD`_ headers can be found in ``include/lib/stdlib``. Some of
 these headers have been cut down in order to simplify the implementation. In
@@ -2871,7 +2871,7 @@
 storage access is only required by BL1 and BL2 phases. The ``load_image()``
 function uses the storage layer to access non-volatile platform storage.
 
-It is mandatory to implement at least one storage driver. For the ARM
+It is mandatory to implement at least one storage driver. For the Arm
 development platforms the Firmware Image Package (FIP) driver is provided as
 the default means to load data from storage (see the "Firmware Image Package"
 section in the `User Guide`_). The storage layer is described in the header file
@@ -2911,7 +2911,7 @@
 
 --------------
 
-*Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2013-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _Migration Guide: platform-migration-guide.rst
 .. _include/plat/common/platform.h: ../include/plat/common/platform.h
@@ -2929,6 +2929,6 @@
 .. _PSCI: http://infocenter.arm.com/help/topic/com.arm.doc.den0022c/DEN0022C_Power_State_Coordination_Interface.pdf
 .. _plat/arm/board/fvp/fvp\_pm.c: ../plat/arm/board/fvp/fvp_pm.c
 .. _IMF Design Guide: interrupt-framework-design.rst
-.. _ARM Generic Interrupt Controller version 2.0 (GICv2): http://infocenter.arm.com/help/topic/com.arm.doc.ihi0048b/index.html
+.. _Arm Generic Interrupt Controller version 2.0 (GICv2): http://infocenter.arm.com/help/topic/com.arm.doc.ihi0048b/index.html
 .. _3.0 (GICv3): http://infocenter.arm.com/help/topic/com.arm.doc.ihi0069b/index.html
 .. _FreeBSD: http://www.freebsd.org
diff --git a/docs/psci-lib-integration-guide.rst b/docs/psci-lib-integration-guide.rst
index 5e788d1..47cbfcc 100644
--- a/docs/psci-lib-integration-guide.rst
+++ b/docs/psci-lib-integration-guide.rst
@@ -1,4 +1,4 @@
-PSCI Library Integration guide for ARMv8-A AArch32 systems
+PSCI Library Integration guide for Armv8-A AArch32 systems
 ==========================================================
 
 
@@ -8,7 +8,7 @@
 .. contents::
 
 This document describes the PSCI library interface with a focus on how to
-integrate with a suitable Trusted OS for an ARMv8-A AArch32 system. The PSCI
+integrate with a suitable Trusted OS for an Armv8-A AArch32 system. The PSCI
 Library implements the PSCI Standard as described in `PSCI spec`_ and is meant
 to be integrated with EL3 Runtime Software which invokes the PSCI Library
 interface appropriately. **EL3 Runtime Software** refers to software executing
@@ -17,9 +17,10 @@
 The runtime service request is made via SMC (Secure Monitor Call) and the call
 must adhere to `SMCCC`_. In AArch32, EL3 Runtime Software may additionally
 include Trusted OS functionality. A minimal AArch32 Secure Payload, SP-MIN, is
-provided in ARM Trusted Firmware to illustrate the usage and integration of the
-PSCI library. The description of PSCI library interface and its integration
-with EL3 Runtime Software in this document is targeted towards AArch32 systems.
+provided in Trusted Firmware-A (TF-A) to illustrate the usage and integration
+of the PSCI library. The description of PSCI library interface and its
+integration with EL3 Runtime Software in this document is targeted towards
+AArch32 systems.
 
 Generic call sequence for PSCI Library interface (AArch32)
 ----------------------------------------------------------
@@ -260,7 +261,7 @@
 arguments), are the values of the registers r1 - r4 (in AArch32) or x1 - x4
 (in AArch64) when the SMC is received. These are the arguments to PSCI API as
 described in `PSCI spec`_. The 'flags' (8th argument) is a bit field parameter
-and is detailed in 'smcc.h' header. It includes whether the call is from the
+and is detailed in 'smccc.h' header. It includes whether the call is from the
 secure or non-secure world. The ``cookie`` (6th argument) and the ``handle``
 (7th argument) are not used and are reserved for future use.
 
@@ -315,7 +316,7 @@
 
 The EL3 Runtime Software must also export cache maintenance primitives
 and some helper utilities for assert, print and memory operations as listed
-below. The ARM Trusted Firmware source tree provides implementations for all
+below. The TF-A source tree provides implementations for all
 these functions but the EL3 Runtime Software may use its own implementation.
 
 **Functions : assert(), memcpy(), memset**
@@ -355,10 +356,10 @@
 **Function : tf\_printf()**
 
 This is printf-compatible function, but unlike printf, it does not return any
-value. The ARM Trusted Firmware source tree provides an implementation which
+value. The TF-A source tree provides an implementation which
 is optimized for stack usage and supports only a subset of format specifiers.
 The details of the format specifiers supported can be found in the
-``tf_printf.c`` file in ARM Trusted Firmware source tree.
+``tf_printf.c`` file in the TF-A source tree.
 
 CPU Context management API
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -537,7 +538,8 @@
 ~~~~~~~~~~~~~~
 
 The CPU operations (cpu\_ops) framework implement power down sequence specific
-to the CPU and the details of which can be found in the ``CPU specific operations framework`` section of `Firmware Design`_. The ARM Trusted Firmware
+to the CPU and the details of which can be found in the
+``CPU specific operations framework`` section of `Firmware Design`_. The TF-A
 tree implements the ``cpu_ops`` for various supported CPUs and the EL3 Runtime
 Software needs to include the required ``cpu_ops`` in its build. The start and
 end of the ``cpu_ops`` descriptors must be exported by the EL3 Runtime Software
@@ -550,7 +552,7 @@
 
 --------------
 
-*Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2016-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _PSCI spec: http://infocenter.arm.com/help/topic/com.arm.doc.den0022c/DEN0022C_Power_State_Coordination_Interface.pdf
 .. _SMCCC: https://silver.arm.com/download/ARM_and_AMBA_Architecture/AR570-DA-80002-r0p0-00rel0/ARM_DEN0028A_SMC_Calling_Convention.pdf
diff --git a/docs/psci-pd-tree.rst b/docs/psci-pd-tree.rst
index 329106c..1113abc 100644
--- a/docs/psci-pd-tree.rst
+++ b/docs/psci-pd-tree.rst
@@ -1,4 +1,4 @@
-PSCI Library Integration guide for ARMv8-A AArch32 systems
+PSCI Library Integration guide for Armv8-A AArch32 systems
 ==========================================================
 
 
@@ -309,4 +309,4 @@
 
 --------------
 
-*Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2017-2018, Arm Limited and Contributors. All rights reserved.*
diff --git a/docs/reset-design.rst b/docs/reset-design.rst
index 0b14dec..44ab609 100644
--- a/docs/reset-design.rst
+++ b/docs/reset-design.rst
@@ -1,5 +1,5 @@
-ARM Trusted Firmware Reset Design
-=================================
+Trusted Firmware-A reset design
+===============================
 
 
 .. section-numbering::
@@ -8,9 +8,9 @@
 .. contents::
 
 This document describes the high-level design of the framework to handle CPU
-resets in ARM Trusted Firmware. It also describes how the platform integrator
-can tailor this code to the system configuration to some extent, resulting in a
-simplified and more optimised boot flow.
+resets in Trusted Firmware-A (TF-A). It also describes how the platform
+integrator can tailor this code to the system configuration to some extent,
+resulting in a simplified and more optimised boot flow.
 
 This document should be used in conjunction with the `Firmware Design`_, which
 provides greater implementation details around the reset code, specifically
@@ -19,8 +19,8 @@
 General reset code flow
 -----------------------
 
-The ARM Trusted Firmware (TF) reset code is implemented in BL1 by default. The
-following high-level diagram illustrates this:
+The TF-A reset code is implemented in BL1 by default. The following high-level
+diagram illustrates this:
 
 |Default reset code flow|
 
@@ -29,15 +29,15 @@
 guide the platform integrator by indicating which build options exclude which
 steps, depending on the capability of the platform.
 
-Note: If BL31 is used as the Trusted Firmware entry point instead of BL1, the
-diagram above is still relevant, as all these operations will occur in BL31 in
+Note: If BL31 is used as the TF-A entry point instead of BL1, the diagram
+above is still relevant, as all these operations will occur in BL31 in
 this case. Please refer to section 6 "Using BL31 entrypoint as the reset
 address" for more information.
 
 Programmable CPU reset address
 ------------------------------
 
-By default, the TF assumes that the CPU reset address is not programmable.
+By default, TF-A assumes that the CPU reset address is not programmable.
 Therefore, all CPUs start at the same address (typically address 0) whenever
 they reset. Further logic is then required to identify whether it is a cold or
 warm boot to direct CPUs to the right execution path.
@@ -49,8 +49,8 @@
 
 |Reset code flow with programmable reset address|
 
-To enable this boot flow, compile the TF with ``PROGRAMMABLE_RESET_ADDRESS=1``.
-This option only affects the TF reset image, which is BL1 by default or BL31 if
+To enable this boot flow, compile TF-A with ``PROGRAMMABLE_RESET_ADDRESS=1``.
+This option only affects the TF-A reset image, which is BL1 by default or BL31 if
 ``RESET_TO_BL31=1``.
 
 On both the FVP and Juno platforms, the reset vector address is not programmable
@@ -59,7 +59,7 @@
 Cold boot on a single CPU
 -------------------------
 
-By default, the TF assumes that several CPUs may be released out of reset.
+By default, TF-A assumes that several CPUs may be released out of reset.
 Therefore, the cold boot code has to arbitrate access to hardware resources
 shared amongst CPUs. This is done by nominating one of the CPUs as the primary,
 which is responsible for initialising shared hardware and coordinating the boot
@@ -71,8 +71,8 @@
 
 |Reset code flow with single CPU released out of reset|
 
-To enable this boot flow, compile the TF with ``COLD_BOOT_SINGLE_CPU=1``. This
-option only affects the TF reset image, which is BL1 by default or BL31 if
+To enable this boot flow, compile TF-A with ``COLD_BOOT_SINGLE_CPU=1``. This
+option only affects the TF-A reset image, which is BL1 by default or BL31 if
 ``RESET_TO_BL31=1``.
 
 On both the FVP and Juno platforms, although only one core is powered up by
@@ -89,8 +89,8 @@
 
 |Reset code flow with programmable reset address and single CPU released out of reset|
 
-To enable this boot flow, compile the TF with both ``COLD_BOOT_SINGLE_CPU=1``
-and ``PROGRAMMABLE_RESET_ADDRESS=1``. These options only affect the TF reset
+To enable this boot flow, compile TF-A with both ``COLD_BOOT_SINGLE_CPU=1``
+and ``PROGRAMMABLE_RESET_ADDRESS=1``. These options only affect the TF-A reset
 image, which is BL1 by default or BL31 if ``RESET_TO_BL31=1``.
 
 Using BL31 entrypoint as the reset address
@@ -102,7 +102,7 @@
 processor. For this type of SoC it is desirable for the application processor
 to always reset to BL31 which eliminates the need for BL1 and BL2.
 
-TF provides a build-time option ``RESET_TO_BL31`` that includes some additional
+TF-A provides a build-time option ``RESET_TO_BL31`` that includes some additional
 logic in the BL31 entry point to support this use case.
 
 In this configuration, the platform's Trusted Boot Firmware must ensure that
@@ -112,10 +112,10 @@
 required and providing entry point information for them to BL31. Loading these
 images might be done by the Trusted Boot Firmware or by platform code in BL31.
 
-Although the ARM FVP platform does not support programming the reset base
+Although the Arm FVP platform does not support programming the reset base
 address dynamically at run-time, it is possible to set the initial value of the
 ``RVBAR_EL3`` register at start-up. This feature is provided on the Base FVP only.
-It allows the ARM FVP port to support the ``RESET_TO_BL31`` configuration, in
+It allows the Arm FVP port to support the ``RESET_TO_BL31`` configuration, in
 which case the ``bl31.bin`` image must be loaded to its run address in Trusted
 SRAM and all CPU reset vectors be changed from the default ``0x0`` to this run
 address. See the `User Guide`_ for details of running the FVP models in this way.
@@ -155,7 +155,7 @@
 
 --------------
 
-*Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2015-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _Firmware Design: firmware-design.rst
 .. _User Guide: user-guide.rst
diff --git a/docs/rt-svc-writers-guide.rst b/docs/rt-svc-writers-guide.rst
index 6a64ade..cec2ae7 100644
--- a/docs/rt-svc-writers-guide.rst
+++ b/docs/rt-svc-writers-guide.rst
@@ -1,5 +1,5 @@
-EL3 Runtime Service Writers Guide for ARM Trusted Firmware
-==========================================================
+Trusted Firmware-A EL3 runtime service writer's guide
+=====================================================
 
 
 .. section-numbering::
@@ -13,7 +13,7 @@
 ------------
 
 This document describes how to add a runtime service to the EL3 Runtime
-Firmware component of ARM Trusted Firmware (BL31).
+Firmware component of Trusted Firmware-A (TF-A), BL31.
 
 Software executing in the normal world and in the trusted world at exception
 levels lower than EL3 will request runtime services using the Secure Monitor
@@ -27,7 +27,7 @@
 for full details). The EL3 runtime services framework in BL31 enables the
 independent implementation of services for each group, which are then compiled
 into the BL31 image. This simplifies the integration of common software from
-ARM to support `PSCI`_, Secure Monitor for a Trusted OS and SoC specific
+Arm to support `PSCI`_, Secure Monitor for a Trusted OS and SoC specific
 software. The common runtime services framework ensures that SMC Functions are
 dispatched to their respective service implementation - the `Firmware Design`_
 provides details of how this is achieved.
@@ -53,7 +53,7 @@
 ::
 
     Type       OEN     Service
-    Fast        0      ARM Architecture calls
+    Fast        0      Arm Architecture calls
     Fast        1      CPU Service calls
     Fast        2      SiP Service calls
     Fast        3      OEM Service calls
@@ -62,7 +62,7 @@
     Fast      48-49    Trusted Application calls
     Fast      50-63    Trusted OS calls
 
-    Yielding   0- 1    Reserved for existing ARMv7 calls
+    Yielding   0- 1    Reserved for existing Armv7-A calls
     Yielding   2-63    Trusted OS Standard Calls
 
 *Table 1: Service types and their corresponding Owning Entity Numbers*
@@ -72,7 +72,7 @@
 the same type. For example, two SoC providers can use the same Function ID
 within the SiP Service calls OEN range to mean different things - as these
 calls should be specific to the SoC. The Standard Runtime Calls OEN is used for
-services defined by ARM standards, such as `PSCI`_.
+services defined by Arm standards, such as `PSCI`_.
 
 The SMC Function ID also indicates whether the call has followed the SMC32
 calling convention, where all parameters are 32-bit, or the SMC64 calling
@@ -87,7 +87,7 @@
 Getting started
 ---------------
 
-ARM Trusted Firmware has a `services`_ directory in the source tree under which
+TF-A has a `services`_ directory in the source tree under which
 each owning entity can place the implementation of its runtime service. The
 `PSCI`_ implementation is located here in the `lib/psci`_ directory.
 
@@ -108,7 +108,7 @@
    is also used for diagnostic purposes
 
 -  ``_start`` and ``_end`` values must be based on the ``OEN_*`` values defined in
-   `smcc.h`_
+   `smccc.h`_
 
 -  ``_type`` must be one of ``SMC_TYPE_FAST`` or ``SMC_TYPE_YIELD``
 
@@ -250,8 +250,7 @@
    UID and Revision Details for each service documented in section 6 of the
    `SMCCC`_.
 
-   The ARM Trusted Firmware expects owning entities to follow this
-   recommendation.
+   TF-A expects owning entities to follow this recommendation.
 
 #. Returning the result to the caller. The `SMCCC`_ allows for up to 256 bits
    of return value in SMC64 using X0-X3 and 128 bits in SMC32 using W0-W3. The
@@ -286,8 +285,8 @@
 In this situation it may be valuable to introduce a second level framework to
 enable independent implementation of sub-services. Such a framework might look
 very similar to the current runtime services framework, but using a different
-part of the SMC Function ID to identify the sub-service. Trusted Firmware does
-not provide such a framework at present.
+part of the SMC Function ID to identify the sub-service. TF-A does not provide
+such a framework at present.
 
 Secure-EL1 Payload Dispatcher service (SPD)
 -------------------------------------------
@@ -304,7 +303,7 @@
 
 --------------
 
-*Copyright (c) 2014-2015, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2014-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _SMCCC: http://infocenter.arm.com/help/topic/com.arm.doc.den0028a/index.html
 .. _PSCI: http://infocenter.arm.com/help/topic/com.arm.doc.den0022c/DEN0022C_Power_State_Coordination_Interface.pdf
@@ -312,5 +311,5 @@
 .. _services: ../services
 .. _lib/psci: ../lib/psci
 .. _runtime\_svc.h: ../include/common/runtime_svc.h
-.. _smcc.h: ../include/lib/smcc.h
+.. _smccc.h: ../include/lib/smccc.h
 .. _std\_svc\_setup.c: ../services/std_svc/std_svc_setup.c
diff --git a/docs/sdei.rst b/docs/sdei.rst
index a67b724..b81e21a 100644
--- a/docs/sdei.rst
+++ b/docs/sdei.rst
@@ -8,13 +8,13 @@
 .. contents::
     :depth: 2
 
-This document provides an overview of the SDEI dispatcher implementation in ARM
-Trusted Firmware.
+This document provides an overview of the SDEI dispatcher implementation in
+Trusted Firmware-A (TF-A).
 
 Introduction
 ------------
 
-`Software Delegated Exception Interface`_ (SDEI) is an ARM specification for
+`Software Delegated Exception Interface`_ (SDEI) is an Arm specification for
 Non-secure world to register handlers with firmware to receive notifications
 about system events. Firmware will first receive the system events by way of
 asynchronous exceptions and, in response, arranges for the registered handler to
@@ -52,8 +52,8 @@
 exceptions. See `Explicit dispatch of events`_.
 
 The remainder of this document only discusses the design and implementation of
-SDEI dispatcher in ARM Trusted Firmware, and assumes that the reader is familiar
-with the SDEI specification, the interfaces, and their requirements.
+SDEI dispatcher in TF-A, and assumes that the reader is familiar with the SDEI
+specification, the interfaces, and their requirements.
 
 .. [#std-event] Except event 0, which is defined by the SDEI specification as a
                 standard event.
@@ -314,7 +314,7 @@
 -----------------------------------
 
 *This section pertains to SDEI event handlers in general, not just when using
-ARM Trusted Firmware SDEI dispatcher.*
+the TF-A SDEI dispatcher.*
 
 The SDEI specification requires that event handlers preserve the contents of all
 registers except ``x0`` to ``x17``. This has significance if event handler is
@@ -364,7 +364,7 @@
 
 ----
 
-*Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2017-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _SDEI specification: http://infocenter.arm.com/help/topic/com.arm.doc.den0054a/ARM_DEN0054A_Software_Delegated_Exception_Interface.pdf
 .. _SDEI porting requirements: porting-guide.rst#sdei-porting-requirements
diff --git a/docs/secure-partition-manager-design.rst b/docs/secure-partition-manager-design.rst
index 05d4e8b..3dd1e0c 100644
--- a/docs/secure-partition-manager-design.rst
+++ b/docs/secure-partition-manager-design.rst
@@ -18,8 +18,8 @@
 fulfils the requirements of a security service as described above.
 
 Management services are typically implemented at the highest level of privilege
-in the system (i.e. EL3 in Arm Trusted Firmware). The service requirements are
-fulfilled by the execution environment provided by Arm Trusted Firmware.
+in the system, i.e. EL3 in Trusted Firmware-A (TF-A). The service requirements are
+fulfilled by the execution environment provided by TF-A.
 
 The following diagram illustrates the corresponding software stack:
 
@@ -41,10 +41,10 @@
 A **Secure Partition** is a software execution environment instantiated in
 S-EL0 that can be used to implement simple management and security services.
 Since S-EL0 is an unprivileged Exception Level, a Secure Partition relies on
-privileged firmware (i.e. Arm Trusted Firmware) to be granted access to system
-and processor resources. Essentially, it is a software sandbox in the Secure
-world that runs under the control of privileged software, provides one or more
-services and accesses the following system resources:
+privileged firmware (i.e. TF-A) to be granted access to system and processor
+resources. Essentially, it is a software sandbox in the Secure world that runs
+under the control of privileged software, provides one or more services and
+accesses the following system resources:
 
 - Memory and device regions in the system address map.
 
@@ -52,25 +52,24 @@
 
 - A range of synchronous exceptions (e.g. SMC function identifiers).
 
-Note that currently the Arm Trusted Firmware only supports handling one Secure
-Partition.
+Note that currently TF-A only supports handling one Secure Partition.
 
-A Secure Partition enables Arm Trusted Firmware to implement only the essential
-secure services in EL3 and instantiate the rest in a partition in S-EL0.
+A Secure Partition enables TF-A to implement only the essential secure
+services in EL3 and instantiate the rest in a partition in S-EL0.
 Furthermore, multiple Secure Partitions can be used to isolate unrelated
 services from each other.
 
 The following diagram illustrates the place of a Secure Partition in a typical
-ARMv8-A software stack. A single or multiple Secure Partitions provide secure
+Armv8-A software stack. A single or multiple Secure Partitions provide secure
 services to software components in the Non-secure world and other Secure
 Partitions.
 
 |Image 2|
 
-The Arm Trusted Firmware build system is responsible for including the Secure
-Partition image in the FIP. During boot, BL2 includes support to authenticate
-and load the Secure Partition image. A BL31 component called **Secure Partition
-Manager (SPM)** is responsible for managing the partition. This is semantically
+The TF-A build system is responsible for including the Secure Partition image
+in the FIP. During boot, BL2 includes support to authenticate and load the
+Secure Partition image. A BL31 component called **Secure Partition Manager
+(SPM)** is responsible for managing the partition. This is semantically
 similar to a hypervisor managing a virtual machine.
 
 The SPM is responsible for the following actions during boot:
@@ -105,8 +104,8 @@
 revisions of the implementation will include a richer set of features that
 enable a more flexible architecture.
 
-Building Arm Trusted Firmware with Secure Partition support
------------------------------------------------------------
+Building TF-A with Secure Partition support
+-------------------------------------------
 
 SPM is supported on the Arm FVP exclusively at the moment. The current
 implementation supports inclusion of only a single Secure Partition in which a
@@ -125,7 +124,7 @@
 Interface). This will be referred to as the *Standalone MM Secure Partition* in
 the rest of this document.
 
-To enable SPM support in the TF, the source code must be compiled with the build
+To enable SPM support in TF-A, the source code must be compiled with the build
 flag ``ENABLE_SPM=1``. On Arm platforms the build option ``ARM_BL31_IN_DRAM``
 can be used to select the location of BL31, both SRAM and DRAM are supported.
 Also, the location of the binary that contains the BL32 image
@@ -134,7 +133,7 @@
 First, build the Standalone MM Secure Partition. To build it, refer to the
 `instructions in the EDK2 repository`_.
 
-Then build TF with SPM support and include the Standalone MM Secure Partition
+Then build TF-A with SPM support and include the Standalone MM Secure Partition
 image in the FIP:
 
 ::
@@ -145,10 +144,10 @@
 Describing Secure Partition resources
 -------------------------------------
 
-Arm Trusted Firmware exports a porting interface that enables a platform to
-specify the system resources required by the Secure Partition. Some instructions
-are given below. However, this interface is under development and it may change
-as new features are implemented.
+TF-A exports a porting interface that enables a platform to specify the system
+resources required by the Secure Partition. Some instructions are given below.
+However, this interface is under development and it may change as new features
+are implemented.
 
 - A Secure Partition is considered a BL32 image, so the same defines that apply
   to BL32 images apply to a Secure Partition: ``BL32_BASE`` and ``BL32_LIMIT``.
@@ -176,9 +175,9 @@
 Accessing Secure Partition services
 -----------------------------------
 
-The `SMC Calling Convention`_ (*ARM DEN 0028B*) describes SMCs as a conduit for
+The `SMC Calling Convention`_ (*Arm DEN 0028B*) describes SMCs as a conduit for
 accessing services implemented in the Secure world. The ``MM_COMMUNICATE``
-interface defined in the `Management Mode Interface Specification`_ (*ARM DEN
+interface defined in the `Management Mode Interface Specification`_ (*Arm DEN
 0060A*) is used to invoke a Secure Partition service as a Fast Call.
 
 The mechanism used to identify a service within the partition depends on the
@@ -208,11 +207,11 @@
 exchange data with a partition only if it has been populated in this shared
 memory area. The shared memory area is implemented as per the guidelines
 specified in Section 3.2.3 of the `Management Mode Interface Specification`_
-(*ARM DEN 0060A*).
+(*Arm DEN 0060A*).
 
 The format of data structures used to encapsulate data in the shared memory is
 agreed between the Non-secure world and the Secure Partition. For example, in
-the `Management Mode Interface specification`_ (*ARM DEN 0060A*), Section 4
+the `Management Mode Interface specification`_ (*Arm DEN 0060A*), Section 4
 describes that the communication buffer shared between the Non-secure world and
 the Management Mode (MM) in the Secure world must be of the type
 ``EFI_MM_COMMUNICATE_HEADER``. This data structure is defined in *Volume 4:
@@ -246,7 +245,7 @@
 Conduit
 ^^^^^^^
 
-The `SMC Calling Convention`_ (*ARM DEN 0028B*) specification describes the SMC
+The `SMC Calling Convention`_ (*Arm DEN 0028B*) specification describes the SMC
 and HVC conduits for accessing firmware services and their availability
 depending on the implemented Exception levels. In S-EL0, the Supervisor Call
 exception (SVC) is the only architectural mechanism available for unprivileged
@@ -254,16 +253,16 @@
 Hence, the SVC conduit must be used by the Secure Partition to access interfaces
 implemented by the SPM.
 
-A SVC causes an exception to be taken to S-EL1. Arm Trusted Firmware assumes
-ownership of S-EL1 and installs a simple exception vector table in S-EL1 that
-relays a SVC request from a Secure Partition as a SMC request to the SPM in EL3.
-Upon servicing the SMC request, Arm Trusted Firmware returns control directly to
-S-EL0 through an ERET instruction.
+A SVC causes an exception to be taken to S-EL1. TF-A assumes ownership of S-EL1
+and installs a simple exception vector table in S-EL1 that relays a SVC request
+from a Secure Partition as a SMC request to the SPM in EL3. Upon servicing the
+SMC request, Arm Trusted Firmware returns control directly to S-EL0 through an
+ERET instruction.
 
 Calling conventions
 ^^^^^^^^^^^^^^^^^^^
 
-The `SMC Calling Convention`_ (*ARM DEN 0028B*) specification describes the
+The `SMC Calling Convention`_ (*Arm DEN 0028B*) specification describes the
 32-bit and 64-bit calling conventions for the SMC and HVC conduits. The SVC
 conduit introduces the concept of SVC32 and SVC64 calling conventions. The SVC32
 and SVC64 calling conventions are equivalent to the 32-bit (SMC32) and the
@@ -285,8 +284,8 @@
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 A request is initiated from the Secure Partition by executing a SVC instruction.
-An ERET instruction is used by Arm Trusted Firmware to return to S-EL0 with the
-result of the request.
+An ERET instruction is used by TF-A to return to S-EL0 with the result of the
+request.
 
 For instance, a request to perform privileged operations on behalf of a
 partition (e.g.  management of memory attributes in the translation tables for
@@ -296,7 +295,7 @@
 ^^^^^^^^^^
 
 The current implementation reserves function IDs for Fast Calls in the Standard
-Secure Service calls range (see `SMC Calling Convention`_ (*ARM DEN 0028B*)
+Secure Service calls range (see `SMC Calling Convention`_ (*Arm DEN 0028B*)
 specification) for each API exported by the SPM. This section defines the
 function prototypes for each function ID. The function IDs specify whether one
 or both of the SVC32 and SVC64 calling conventions can be used to invoke the
@@ -461,7 +460,7 @@
 request through a SVC instruction. This is the first entry into S-EL0. The
 general purpose register usage at the time of entry will be as specified in the
 "Return State" column of Table 3-1 in Section 3.1 "Register use in AArch64 SMC
-calls" of the `SMC Calling Convention`_ (*ARM DEN 0028B*) specification. In
+calls" of the `SMC Calling Convention`_ (*Arm DEN 0028B*) specification. In
 addition, certain other restrictions will be applied as described below.
 
 1. ``SP_EL0``
@@ -601,7 +600,7 @@
 the Secure EL1&0 Translation regime with appropriate memory attributes.
 Attributes refer to memory type, permission, cacheability and shareability
 attributes used in the Translation tables. The definitions of these attributes
-and their usage can be found in the `ARMv8 ARM`_ (*ARM DDI 0487*).
+and their usage can be found in the `Armv8-A ARM`_ (*Arm DDI 0487*).
 
 All memory required by the Secure Partition is allocated upfront in the SPM,
 even before handing over to the Secure Partition for the first time. The initial
@@ -813,9 +812,9 @@
 
 --------------
 
-*Copyright (c) 2017, Arm Limited and Contributors. All rights reserved.*
+*Copyright (c) 2017-2018, Arm Limited and Contributors. All rights reserved.*
 
-.. _ARMv8 ARM: https://developer.arm.com/docs/ddi0487/latest/arm-architecture-reference-manual-armv8-for-armv8-a-architecture-profile
+.. _Armv8-A ARM: https://developer.arm.com/docs/ddi0487/latest/arm-architecture-reference-manual-armv8-for-armv8-a-architecture-profile
 .. _instructions in the EDK2 repository: https://github.com/tianocore/edk2-staging/blob/AArch64StandaloneMm/HowtoBuild.MD
 .. _Management Mode Interface Specification: http://infocenter.arm.com/help/topic/com.arm.doc.den0060a/DEN0060A_ARM_MM_Interface_Specification.pdf
 .. _SDEI Specification: http://infocenter.arm.com/help/topic/com.arm.doc.den0054a/ARM_DEN0054A_Software_Delegated_Exception_Interface.pdf
diff --git a/docs/spd/optee-dispatcher.rst b/docs/spd/optee-dispatcher.rst
index e55926b..63baccc 100644
--- a/docs/spd/optee-dispatcher.rst
+++ b/docs/spd/optee-dispatcher.rst
@@ -8,7 +8,7 @@
 
 --------------
 
-*Copyright (c) 2014-2017, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2014-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _OP-TEE OS: https://github.com/OP-TEE/build
 .. _OP-TEE build.git: https://github.com/OP-TEE/build
diff --git a/docs/spd/tlk-dispatcher.rst b/docs/spd/tlk-dispatcher.rst
index cd37652..90af5fa 100644
--- a/docs/spd/tlk-dispatcher.rst
+++ b/docs/spd/tlk-dispatcher.rst
@@ -1,10 +1,10 @@
 Trusted Little Kernel (TLK) Dispatcher
 ======================================
 
-TLK dispatcher adds support for NVIDIA's Trusted Little Kernel (TLK) to work
-with the Trusted Firmware. TLK-D can be compiled by including it in the
-platform's makefile. TLK is primarily meant to work with Tegra SoCs, so until
-Trusted Firmware starts supporting Tegra, the dispatcher code can only be
+TLK dispatcher (TLK-D) adds support for NVIDIA's Trusted Little Kernel (TLK)
+to work with Trusted Firmware-A (TF-A). TLK-D can be compiled by including it
+in the platform's makefile. TLK is primarily meant to work with Tegra SoCs,
+so while TF-A only supports TLK on Tegra, the dispatcher code can only be
 compiled for other platforms.
 
 In order to compile TLK-D, we need a BL32 image to be present. Since, TLKD
@@ -20,7 +20,7 @@
 TLK is a Trusted OS running as Secure EL1. It is a Free Open Source Software
 (FOSS) release of the NVIDIA® Trusted Little Kernel (TLK) technology, which
 extends technology made available with the development of the Little Kernel (LK).
-You can download the LK modular embedded preemptive kernel for use on ARM,
+You can download the LK modular embedded preemptive kernel for use on Arm,
 x86, and AVR32 systems from https://github.com/travisg/lk
 
 NVIDIA implemented its Trusted Little Kernel (TLK) technology, designed as a
@@ -72,5 +72,5 @@
 ::
 
     bl32_ep_info->args.arg0 = TZDRAM size available for BL32
-    bl32_ep_info->args.arg1 = unused (used only on ARMv7)
+    bl32_ep_info->args.arg1 = unused (used only on Armv7-A)
     bl32_ep_info->args.arg2 = pointer to boot args
diff --git a/docs/spd/trusty-dispatcher.rst b/docs/spd/trusty-dispatcher.rst
index f1982ea..be08570 100644
--- a/docs/spd/trusty-dispatcher.rst
+++ b/docs/spd/trusty-dispatcher.rst
@@ -8,8 +8,25 @@
 Open Source Project (AOSP) webpage for Trusty hosted at
 https://source.android.com/security/trusty
 
+Boot parameters
+===============
+
+Custom boot parameters can be passed to Trusty by providing a platform
+specific function:
+
+.. code:: c
+
+    void plat_trusty_set_boot_args(aapcs64_params_t *args)
+
+If this function is provided ``args->arg0`` must be set to the memory
+size allocated to trusty. If the platform does not provide this
+function, but defines ``TSP_SEC_MEM_SIZE``, a default implementation
+will pass the memory size from ``TSP_SEC_MEM_SIZE``. ``args->arg1``
+can be set to a platform specific parameter block, and ``args->arg2``
+should then be set to the size of that block.
+
 Supported platforms
 ===================
 
-Out of all the platforms supported by the ARM Trusted Firmware, Trusty is
+Out of all the platforms supported by Trusted Firmware-A, Trusty is only
 verified and supported by NVIDIA's Tegra SoCs.
diff --git a/docs/trusted-board-boot.rst b/docs/trusted-board-boot.rst
index 6a28da0..5ab32fe 100644
--- a/docs/trusted-board-boot.rst
+++ b/docs/trusted-board-boot.rst
@@ -12,16 +12,16 @@
 normal world bootloader. It does this by establishing a Chain of Trust using
 Public-Key-Cryptography Standards (PKCS).
 
-This document describes the design of ARM Trusted Firmware TBB, which is an
-implementation of the Trusted Board Boot Requirements (TBBR) specification,
-ARM DEN0006C-1. It should be used in conjunction with the `Firmware Update`_
+This document describes the design of Trusted Firmware-A (TF-A) TBB, which is
+an implementation of the Trusted Board Boot Requirements (TBBR) specification,
+Arm DEN0006C-1. It should be used in conjunction with the `Firmware Update`_
 design document, which implements a specific aspect of the TBBR.
 
 Chain of Trust
 --------------
 
 A Chain of Trust (CoT) starts with a set of implicitly trusted components. On
-the ARM development platforms, these components are:
+the Arm development platforms, these components are:
 
 -  A SHA-256 hash of the Root of Trust Public Key (ROTPK). It is stored in the
    trusted root-key storage registers.
@@ -39,7 +39,7 @@
 validity of a certificate's issuer but by the content of the certificate
 extensions. To sign the certificates, the PKCS#1 SHA-256 with RSA Encryption
 signature scheme is used with a RSA key length of 2048 bits. Future version of
-Trusted Firmware will support additional cryptographic algorithms.
+TF-A will support additional cryptographic algorithms.
 
 The certificates are categorised as "Key" and "Content" certificates. Key
 certificates are used to verify public keys which have been used to sign content
@@ -148,7 +148,7 @@
    registers. If they match, the BL2 hash is read from the certificate.
 
    Note: the matching operation is platform specific and is currently
-   unimplemented on the ARM development platforms.
+   unimplemented on the Arm development platforms.
 
 -  BL1 loads the BL2 image. Its hash is calculated and compared with the hash
    read from the certificate. Control is transferred to the BL2 image if all
@@ -196,7 +196,7 @@
 On the host machine, a tool generates the certificates, which are included in
 the FIP along with the boot loader images. These certificates are loaded in
 Trusted SRAM using the IO storage framework. They are then verified by an
-Authentication module included in the Trusted Firmware.
+Authentication module included in TF-A.
 
 The mechanism used for generating the FIP and the Authentication module are
 described in the following sections.
@@ -204,9 +204,9 @@
 Authentication Framework
 ------------------------
 
-The authentication framework included in the Trusted Firmware provides support
-to implement the desired trusted boot sequence. ARM platforms use this framework
-to implement the boot requirements specified in the TBBR-client document.
+The authentication framework included in TF-A provides support to implement
+the desired trusted boot sequence. Arm platforms use this framework to
+implement the boot requirements specified in the TBBR-client document.
 
 More information about the authentication framework can be found in the
 `Auth Framework`_ document.
@@ -215,8 +215,8 @@
 ---------------------------
 
 The ``cert_create`` tool is built and runs on the host machine as part of the
-Trusted Firmware build process when ``GENERATE_COT=1``. It takes the boot loader
-images and keys as inputs (keys must be in PEM format) and generates the
+TF-A build process when ``GENERATE_COT=1``. It takes the boot loader images
+and keys as inputs (keys must be in PEM format) and generates the
 certificates (in DER format) required to establish the CoT. New keys can be
 generated by the tool in case they are not provided. The certificates are then
 passed as inputs to the ``fiptool`` utility for creating the FIP.
@@ -230,7 +230,7 @@
 
 --------------
 
-*Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2015-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _Firmware Update: firmware-update.rst
 .. _X.509 v3: http://www.ietf.org/rfc/rfc5280.txt
diff --git a/docs/user-guide.rst b/docs/user-guide.rst
index 9e23711..5794855 100644
--- a/docs/user-guide.rst
+++ b/docs/user-guide.rst
@@ -1,5 +1,5 @@
-ARM Trusted Firmware User Guide
-===============================
+Trusted Firmware-A User Guide
+=============================
 
 
 .. section-numbering::
@@ -7,9 +7,9 @@
 
 .. contents::
 
-This document describes how to build ARM Trusted Firmware (TF) and run it with a
+This document describes how to build Trusted Firmware-A (TF-A) and run it with a
 tested set of other software components using defined configurations on the Juno
-ARM development platform and ARM Fixed Virtual Platform (FVP) models. It is
+Arm development platform and Arm Fixed Virtual Platform (FVP) models. It is
 possible to use other software components, configurations and platforms but that
 is outside the scope of this document.
 
@@ -38,7 +38,7 @@
 RAM. For best performance, use a machine with a quad-core processor running at
 2.6GHz with 16GB of RAM.
 
-The software has been tested on Ubuntu 14.04 LTS (64-bit). Packages used for
+The software has been tested on Ubuntu 16.04 LTS (64-bit). Packages used for
 building the software were installed from that distribution unless otherwise
 specified.
 
@@ -48,14 +48,13 @@
 Tools
 -----
 
-Install the required packages to build Trusted Firmware with the following
-command:
+Install the required packages to build TF-A with the following command:
 
 ::
 
     sudo apt-get install build-essential gcc make git libssl-dev
 
-ARM TF has been tested with `Linaro Release 17.10`_.
+TF-A has been tested with `Linaro Release 17.10`_.
 
 Download and install the AArch32 or AArch64 little-endian GCC cross compiler.
 The `Linaro Release Notes`_ documents which version of the compiler to use for a
@@ -63,7 +62,7 @@
 guidance and a script, which can be used to download Linaro deliverables
 automatically.
 
-Optionally, Trusted Firmware can be built using clang or ARM Compiler 6.
+Optionally, TF-A can be built using clang or Arm Compiler 6.
 See instructions below on how to switch the default compiler.
 
 In addition, the following optional packages and tools may be needed:
@@ -71,26 +70,26 @@
 -  ``device-tree-compiler`` package if you need to rebuild the Flattened Device
    Tree (FDT) source files (``.dts`` files) provided with this software.
 
--  For debugging, ARM `Development Studio 5 (DS-5)`_.
+-  For debugging, Arm `Development Studio 5 (DS-5)`_.
 
 -  To create and modify the diagram files included in the documentation, `Dia`_.
    This tool can be found in most Linux distributions. Inkscape is needed to
    generate the actual *.png files.
 
-Getting the Trusted Firmware source code
-----------------------------------------
+Getting the TF-A source code
+----------------------------
 
-Download the Trusted Firmware source code from Github:
+Download the TF-A source code from Github:
 
 ::
 
     git clone https://github.com/ARM-software/arm-trusted-firmware.git
 
-Building the Trusted Firmware
------------------------------
+Building TF-A
+-------------
 
--  Before building Trusted Firmware, the environment variable ``CROSS_COMPILE``
-   must point to the Linaro cross compiler.
+-  Before building TF-A, the environment variable ``CROSS_COMPILE`` must point
+   to the Linaro cross compiler.
 
    For AArch64:
 
@@ -104,15 +103,15 @@
 
        export CROSS_COMPILE=<path-to-aarch32-gcc>/bin/arm-linux-gnueabihf-
 
-   It is possible to build Trusted Firmware using clang or ARM Compiler 6.
-   To do so ``CC`` needs to point to the clang or armclang binary. Only the
-   compiler is switched; the assembler and linker need to be provided by
-   the GNU toolchain, thus ``CROSS_COMPILE`` should be set as described above.
+   It is possible to build TF-A using clang or Arm Compiler 6. To do so
+   ``CC`` needs to point to the clang or armclang binary. Only the compiler
+   is switched; the assembler and linker need to be provided by the GNU
+   toolchain, thus ``CROSS_COMPILE`` should be set as described above.
 
-   ARM Compiler 6 will be selected when the base name of the path assigned
+   Arm Compiler 6 will be selected when the base name of the path assigned
    to ``CC`` matches the string 'armclang'.
 
-   For AArch64 using ARM Compiler 6:
+   For AArch64 using Arm Compiler 6:
 
    ::
 
@@ -130,7 +129,7 @@
        export CROSS_COMPILE=<path-to-aarch64-gcc>/bin/aarch64-linux-gnu-
        make CC=<path-to-clang>/bin/clang PLAT=<platform> all
 
--  Change to the root directory of the Trusted Firmware source tree and build.
+-  Change to the root directory of the TF-A source tree and build.
 
    For AArch64:
 
@@ -154,11 +153,11 @@
 
    -  (AArch32 only) ``AARCH32_SP`` is the AArch32 EL3 Runtime Software and it
       corresponds to the BL32 image. A minimal ``AARCH32_SP``, sp\_min, is
-      provided by ARM Trusted Firmware to demonstrate how PSCI Library can
-      be integrated with an AArch32 EL3 Runtime Software. Some AArch32 EL3
-      Runtime Software may include other runtime services, for example
-      Trusted OS services. A guide to integrate PSCI library with AArch32
-      EL3 Runtime Software can be found `here`_.
+      provided by TF-A to demonstrate how PSCI Library can be integrated with
+      an AArch32 EL3 Runtime Software. Some AArch32 EL3 Runtime Software may
+      include other runtime services, for example Trusted OS services. A guide
+      to integrate PSCI library with AArch32 EL3 Runtime Software can be found
+      `here`_.
 
    -  (AArch64 only) The TSP (Test Secure Payload), corresponding to the BL32
       image, is not compiled in by default. Refer to the
@@ -198,11 +197,11 @@
 Summary of build options
 ~~~~~~~~~~~~~~~~~~~~~~~~
 
-ARM Trusted Firmware build system supports the following build options. Unless
-mentioned otherwise, these options are expected to be specified at the build
-command line and are not to be modified in any component makefiles. Note that
-the build system doesn't track dependency for build options. Therefore, if any
-of the build options are changed from a previous build, a clean build must be
+The TF-A build system supports the following build options. Unless mentioned
+otherwise, these options are expected to be specified at the build command
+line and are not to be modified in any component makefiles. Note that the
+build system doesn't track dependency for build options. Therefore, if any of
+the build options are changed from a previous build, a clean build must be
 performed.
 
 Common build options
@@ -213,52 +212,51 @@
    directory containing the SP source, relative to the ``bl32/``; the directory
    is expected to contain a makefile called ``<aarch32_sp-value>.mk``.
 
--  ``ARCH`` : Choose the target build architecture for ARM Trusted Firmware.
-   It can take either ``aarch64`` or ``aarch32`` as values. By default, it is
-   defined to ``aarch64``.
+-  ``ARCH`` : Choose the target build architecture for TF-A. It can take either
+   ``aarch64`` or ``aarch32`` as values. By default, it is defined to
+   ``aarch64``.
 
--  ``ARM_ARCH_MAJOR``: The major version of ARM Architecture to target when
-   compiling ARM Trusted Firmware. Its value must be numeric, and defaults to
-   8 . See also, *ARMv8 Architecture Extensions* and
-   *ARMv7 Architecture Extensions* in `Firmware Design`_.
+-  ``ARM_ARCH_MAJOR``: The major version of Arm Architecture to target when
+   compiling TF-A. Its value must be numeric, and defaults to 8 . See also,
+   *Armv8 Architecture Extensions* and *Armv7 Architecture Extensions* in
+   `Firmware Design`_.
 
--  ``ARM_ARCH_MINOR``: The minor version of ARM Architecture to target when
-   compiling ARM Trusted Firmware. Its value must be a numeric, and defaults
-   to 0. See also, *ARMv8 Architecture Extensions* in `Firmware Design`_.
+-  ``ARM_ARCH_MINOR``: The minor version of Arm Architecture to target when
+   compiling TF-A. Its value must be a numeric, and defaults to 0. See also,
+   *Armv8 Architecture Extensions* in `Firmware Design`_.
 
--  ``ARM_GIC_ARCH``: Choice of ARM GIC architecture version used by the ARM
+-  ``ARM_GIC_ARCH``: Choice of Arm GIC architecture version used by the Arm
    Legacy GIC driver for implementing the platform GIC API. This API is used
    by the interrupt management framework. Default is 2 (that is, version 2.0).
    This build option is deprecated.
 
--  ``ARM_PLAT_MT``: This flag determines whether the ARM platform layer has to
+-  ``ARM_PLAT_MT``: This flag determines whether the Arm platform layer has to
    cater for the multi-threading ``MT`` bit when accessing MPIDR. When this flag
    is set, the functions which deal with MPIDR assume that the ``MT`` bit in
    MPIDR is set and access the bit-fields in MPIDR accordingly. Default value of
    this flag is 0. Note that this option is not used on FVP platforms.
 
 -  ``BL2``: This is an optional build option which specifies the path to BL2
-   image for the ``fip`` target. In this case, the BL2 in the ARM Trusted
-   Firmware will not be built.
+   image for the ``fip`` target. In this case, the BL2 in the TF-A will not be
+   built.
 
 -  ``BL2U``: This is an optional build option which specifies the path to
-   BL2U image. In this case, the BL2U in the ARM Trusted Firmware will not
-   be built.
+   BL2U image. In this case, the BL2U in TF-A will not be built.
 
 - ``BL2_AT_EL3``: This is an optional build option that enables the use of
    BL2 at EL3 execution level.
 
 -  ``BL31``: This is an optional build option which specifies the path to
-   BL31 image for the ``fip`` target. In this case, the BL31 in the ARM
-   Trusted Firmware will not be built.
+   BL31 image for the ``fip`` target. In this case, the BL31 in TF-A will not
+   be built.
 
 -  ``BL31_KEY``: This option is used when ``GENERATE_COT=1``. It specifies the
    file that contains the BL31 private key in PEM format. If ``SAVE_KEYS=1``,
    this file name will be used to save the key.
 
 -  ``BL32``: This is an optional build option which specifies the path to
-   BL32 image for the ``fip`` target. In this case, the BL32 in the ARM
-   Trusted Firmware will not be built.
+   BL32 image for the ``fip`` target. In this case, the BL32 in TF-A will not
+   be built.
 
 - ``BL32_EXTRA1``: This is an optional build option which specifies the path to
    Trusted OS Extra1 image for the  ``fip`` target.
@@ -271,7 +269,7 @@
    this file name will be used to save the key.
 
 -  ``BL33``: Path to BL33 image in the host file system. This is mandatory for
-   ``fip`` target in case the BL2 from ARM Trusted Firmware is used.
+   ``fip`` target in case TF-A BL2 is used.
 
 -  ``BL33_KEY``: This option is used when ``GENERATE_COT=1``. It specifies the
    file that contains the BL33 private key in PEM format. If ``SAVE_KEYS=1``,
@@ -282,8 +280,8 @@
    where applicable). Defaults to a string that contains the time and date of
    the compilation.
 
--  ``BUILD_STRING``: Input string for VERSION\_STRING, which allows the TF build
-   to be uniquely identified. Defaults to the current git commit id.
+-  ``BUILD_STRING``: Input string for VERSION\_STRING, which allows the TF-A
+   build to be uniquely identified. Defaults to the current git commit id.
 
 -  ``CFLAGS``: Extra user options appended on the compiler's command line in
    addition to the options set by the build system.
@@ -347,10 +345,10 @@
    software.
 
 -  ``ENABLE_RUNTIME_INSTRUMENTATION``: Boolean option to enable runtime
-   instrumentation which injects timestamp collection points into
-   Trusted Firmware to allow runtime performance to be measured.
-   Currently, only PSCI is instrumented. Enabling this option enables
-   the ``ENABLE_PMF`` build option as well. Default is 0.
+   instrumentation which injects timestamp collection points into TF-A to
+   allow runtime performance to be measured. Currently, only PSCI is
+   instrumented. Enabling this option enables the ``ENABLE_PMF`` build option
+   as well. Default is 0.
 
 -  ``ENABLE_SPE_FOR_LOWER_ELS`` : Boolean option to enable Statistical Profiling
    extensions. This is an optional architectural feature for AArch64.
@@ -427,15 +425,15 @@
 -  ``HANDLE_EA_EL3_FIRST``: When defined External Aborts and SError Interrupts
    will be always trapped in EL3 i.e. in BL31 at runtime.
 
--  ``HW_ASSISTED_COHERENCY``: On most ARM systems to-date, platform-specific
+-  ``HW_ASSISTED_COHERENCY``: On most Arm systems to-date, platform-specific
    software operations are required for CPUs to enter and exit coherency.
    However, there exists newer systems where CPUs' entry to and exit from
    coherency is managed in hardware. Such systems require software to only
    initiate the operations, and the rest is managed in hardware, minimizing
-   active software management. In such systems, this boolean option enables ARM
-   Trusted Firmware to carry out build and run-time optimizations during boot
-   and power management operations. This option defaults to 0 and if it is
-   enabled, then it implies ``WARMBOOT_ENABLE_DCACHE_EARLY`` is also enabled.
+   active software management. In such systems, this boolean option enables
+   TF-A to carry out build and run-time optimizations during boot and power
+   management operations. This option defaults to 0 and if it is enabled,
+   then it implies ``WARMBOOT_ENABLE_DCACHE_EARLY`` is also enabled.
 
 -  ``JUNO_AARCH32_EL3_RUNTIME``: This build flag enables you to execute EL3
    runtime software in AArch32 mode, which is required to run AArch32 on Juno.
@@ -497,10 +495,10 @@
    any register that is not part of the SBSA generic UART specification.
    Default value is 0 (a full PL011 compliant UART is present).
 
--  ``PLAT``: Choose a platform to build ARM Trusted Firmware for. The chosen
-   platform name must be subdirectory of any depth under ``plat/``, and must
-   contain a platform makefile named ``platform.mk``. For example to build ARM
-   Trusted Firmware for ARM Juno board select PLAT=juno.
+-  ``PLAT``: Choose a platform to build TF-A for. The chosen platform name
+   must be subdirectory of any depth under ``plat/``, and must contain a
+   platform makefile named ``platform.mk``. For example, to build TF-A for the
+   Arm Juno board, select PLAT=juno.
 
 -  ``PRELOADED_BL33_BASE``: This option enables booting a preloaded BL33 image
    instead of the normal boot flow. When defined, it must specify the entry
@@ -524,7 +522,7 @@
    means by default the original power-state format is used by the PSCI
    implementation. This flag should be specified by the platform makefile
    and it governs the return value of PSCI\_FEATURES API for CPU\_SUSPEND
-   smc function id. When this option is enabled on ARM platforms, the
+   smc function id. When this option is enabled on Arm platforms, the
    option ``ARM_RECOM_STATE_ID_ENC`` needs to be set to 1 as well.
 
 -  ``RESET_TO_BL31``: Enable BL31 entrypoint as the CPU reset vector instead
@@ -532,11 +530,10 @@
    entrypoint) or 1 (CPU reset to BL31 entrypoint).
    The default value is 0.
 
--  ``RESET_TO_SP_MIN``: SP\_MIN is the minimal AArch32 Secure Payload provided in
-   ARM Trusted Firmware. This flag configures SP\_MIN entrypoint as the CPU
-   reset vector instead of the BL1 entrypoint. It can take the value 0 (CPU
-   reset to BL1 entrypoint) or 1 (CPU reset to SP\_MIN entrypoint). The default
-   value is 0.
+-  ``RESET_TO_SP_MIN``: SP\_MIN is the minimal AArch32 Secure Payload provided
+   in TF-A. This flag configures SP\_MIN entrypoint as the CPU reset vector
+   instead of the BL1 entrypoint. It can take the value 0 (CPU reset to BL1
+   entrypoint) or 1 (CPU reset to SP\_MIN entrypoint). The default value is 0.
 
 -  ``ROT_KEY``: This option is used when ``GENERATE_COT=1``. It specifies the
    file that contains the ROT private key in PEM format. If ``SAVE_KEYS=1``, this
@@ -570,11 +567,11 @@
    pages" section in `Firmware Design`_. This flag is disabled by default and
    affects all BL images.
 
--  ``SPD``: Choose a Secure Payload Dispatcher component to be built into the
-   Trusted Firmware. This build option is only valid if ``ARCH=aarch64``. The
-   value should be the path to the directory containing the SPD source,
-   relative to ``services/spd/``; the directory is expected to
-   contain a makefile called ``<spd-value>.mk``.
+-  ``SPD``: Choose a Secure Payload Dispatcher component to be built into TF-A.
+   This build option is only valid if ``ARCH=aarch64``. The value should be
+   the path to the directory containing the SPD source, relative to
+   ``services/spd/``; the directory is expected to contain a makefile called
+   ``<spd-value>.mk``.
 
 -  ``SPIN_ON_BL1_EXIT``: This option introduces an infinite loop in BL1. It can
    take either 0 (no loop) or 1 (add a loop). 0 is the default. This loop stops
@@ -622,16 +619,16 @@
 
 -  ``USE_COHERENT_MEM``: This flag determines whether to include the coherent
    memory region in the BL memory map or not (see "Use of Coherent memory in
-   Trusted Firmware" section in `Firmware Design`_). It can take the value 1
+   TF-A" section in `Firmware Design`_). It can take the value 1
    (Coherent memory region is included) or 0 (Coherent memory region is
    excluded). Default is 1.
 
 -  ``V``: Verbose build. If assigned anything other than 0, the build commands
    are printed. Default is 0.
 
--  ``VERSION_STRING``: String used in the log output for each TF image. Defaults
-   to a string formed by concatenating the version number, build type and build
-   string.
+-  ``VERSION_STRING``: String used in the log output for each TF-A image.
+   Defaults to a string formed by concatenating the version number, build type
+   and build string.
 
 -  ``WARMBOOT_ENABLE_DCACHE_EARLY`` : Boolean option to enable D-cache early on
    the CPU after warm boot. This is applicable for platforms which do not
@@ -639,7 +636,7 @@
    cluster platforms). If this option is enabled, then warm boot path
    enables D-caches immediately after enabling MMU. This option defaults to 0.
 
-ARM development platform specific build options
+Arm development platform specific build options
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 -  ``ARM_BL31_IN_DRAM``: Boolean option to select loading of BL31 in TZC secured
@@ -652,7 +649,7 @@
    of the memory reserved for each image. This affects the maximum size of each
    BL image as well as the number of allocated memory regions and translation
    tables. By default this flag is 0, which means it uses the default
-   unoptimised values for these macros. ARM development platforms that wish to
+   unoptimised values for these macros. Arm development platforms that wish to
    optimise memory usage need to set this flag to 1 and must override the
    related macros.
 
@@ -663,7 +660,7 @@
    Default is true (access to the frame is allowed).
 
 -  ``ARM_DISABLE_TRUSTED_WDOG``: boolean option to disable the Trusted Watchdog.
-   By default, ARM platforms use a watchdog to trigger a system reset in case
+   By default, Arm platforms use a watchdog to trigger a system reset in case
    an error is encountered during the boot process (for example, when an image
    could not be loaded or authenticated). The watchdog is enabled in the early
    platform setup hook at BL1 and disabled in the BL1 prepare exit hook. The
@@ -680,7 +677,7 @@
 
 -  ``ARM_ROTPK_LOCATION``: used when ``TRUSTED_BOARD_BOOT=1``. It specifies the
    location of the ROTPK hash returned by the function ``plat_get_rotpk_info()``
-   for ARM platforms. Depending on the selected option, the proper private key
+   for Arm platforms. Depending on the selected option, the proper private key
    must be specified using the ``ROT_KEY`` option when building the Trusted
    Firmware. This private key will be used by the certificate generation tool
    to sign the BL2 and Trusted Key certificates. Available options for
@@ -707,27 +704,26 @@
    -  ``dram``  : Secure region in DRAM (default option when TBB is enabled,
                   configured by the TrustZone controller)
 
--  ``ARM_XLAT_TABLES_LIB_V1``: boolean option to compile the Trusted Firmware
-   with version 1 of the translation tables library instead of version 2. It is
-   set to 0 by default, which selects version 2.
+-  ``ARM_XLAT_TABLES_LIB_V1``: boolean option to compile TF-A with version 1
+   of the translation tables library instead of version 2. It is set to 0 by
+   default, which selects version 2.
 
--  ``ARM_CRYPTOCELL_INTEG`` : bool option to enable Trusted Firmware to invoke
-   ARM® TrustZone® CryptoCell functionality for Trusted Board Boot on capable
-   ARM platforms. If this option is specified, then the path to the CryptoCell
+-  ``ARM_CRYPTOCELL_INTEG`` : bool option to enable TF-A to invoke Arm®
+   TrustZone® CryptoCell functionality for Trusted Board Boot on capable Arm
+   platforms. If this option is specified, then the path to the CryptoCell
    SBROM library must be specified via ``CCSBROM_LIB_PATH`` flag.
 
-For a better understanding of these options, the ARM development platform memory
+For a better understanding of these options, the Arm development platform memory
 map is explained in the `Firmware Design`_.
 
-ARM CSS platform specific build options
+Arm CSS platform specific build options
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 -  ``CSS_DETECT_PRE_1_7_0_SCP``: Boolean flag to detect SCP version
    incompatibility. Version 1.7.0 of the SCP firmware made a non-backwards
    compatible change to the MTL protocol, used for AP/SCP communication.
-   Trusted Firmware no longer supports earlier SCP versions. If this option is
-   set to 1 then Trusted Firmware will detect if an earlier version is in use.
-   Default is 1.
+   TF-A no longer supports earlier SCP versions. If this option is set to 1
+   then TF-A will detect if an earlier version is in use. Default is 1.
 
 -  ``CSS_LOAD_SCP_IMAGES``: Boolean flag, which when set, adds SCP\_BL2 and
    SCP\_BL2U to the FIP and FWU\_FIP respectively, and enables them to be loaded
@@ -738,13 +734,12 @@
    management operations and for SCP RAM Firmware transfer. If this option
    is set to 1, then SCMI/SDS drivers will be used. Default is 0.
 
-ARM FVP platform specific build options
+Arm FVP platform specific build options
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 -  ``FVP_CLUSTER_COUNT`` : Configures the cluster count to be used to
-   build the topology tree within Trusted Firmware. By default the
-   Trusted Firmware is configured for dual cluster topology and this option
-   can be used to override the default value.
+   build the topology tree within TF-A. By default TF-A is configured for dual
+   cluster topology and this option can be used to override the default value.
 
 -  ``FVP_INTERCONNECT_DRIVER``: Selects the interconnect driver to be built. The
    default interconnect driver depends on the value of ``FVP_CLUSTER_COUNT`` as
@@ -768,14 +763,26 @@
    -  ``FVP_GICV2`` : The GICv2 only driver is selected
    -  ``FVP_GICV3`` : The GICv3 only driver is selected (default option)
    -  ``FVP_GICV3_LEGACY``: The Legacy GICv3 driver is selected (deprecated)
-      Note: If Trusted Firmware is compiled with this option on FVPs with
-      GICv3 hardware, then it configures the hardware to run in GICv2
-      emulation mode
+      Note: If TF-A is compiled with this option on FVPs with GICv3 hardware,
+      then it configures the hardware to run in GICv2 emulation mode
 
 -  ``FVP_USE_SP804_TIMER`` : Use the SP804 timer instead of the Generic Timer
    for functions that wait for an arbitrary time length (udelay and mdelay).
    The default value is 0.
 
+-  ``FVP_HW_CONFIG_DTS`` : Specify the path to the DTS file to be compiled
+   to DTB and packaged in FIP as the HW_CONFIG. See `Firmware Design`_ for
+   details on HW_CONFIG. By default, this is initialized to a sensible DTS
+   file in ``fdts/`` folder depending on other build options. But some cases,
+   like shifted affinity format for MPIDR, cannot be detected at build time
+   and this option is needed to specify the appropriate DTS file.
+
+-  ``FVP_HW_CONFIG`` : Specify the path to the HW_CONFIG blob to be packaged in
+   FIP. See `Firmware Design`_ for details on HW_CONFIG. This option is
+   similar to the ``FVP_HW_CONFIG_DTS`` option, but it directly specifies the
+   HW_CONFIG blob instead of the DTS file. This option is useful to override
+   the default HW_CONFIG selected by the build system.
+
 Debugging options
 ~~~~~~~~~~~~~~~~~
 
@@ -795,7 +802,7 @@
 optimizations by using ``-O0``.
 
 NOTE: Using ``-O0`` could cause output images to be larger and base addresses
-might need to be recalculated (see the **Memory layout on ARM development
+might need to be recalculated (see the **Memory layout on Arm development
 platforms** section in the `Firmware Design`_).
 
 Extra debug options can be passed to the build system by setting ``CFLAGS`` or
@@ -810,8 +817,8 @@
 ignored as the linker is called directly.
 
 It is also possible to introduce an infinite loop to help in debugging the
-post-BL2 phase of the Trusted Firmware. This can be done by rebuilding BL1 with
-the ``SPIN_ON_BL1_EXIT=1`` build flag. Refer to the `Summary of build options`_
+post-BL2 phase of TF-A. This can be done by rebuilding BL1 with the
+``SPIN_ON_BL1_EXIT=1`` build flag. Refer to the `Summary of build options`_
 section. In this case, the developer may take control of the target using a
 debugger when indicated by the console output. When using DS-5, the following
 commands can be used:
@@ -839,8 +846,8 @@
 must be recompiled as well. For more information on SPs and SPDs, see the
 `Secure-EL1 Payloads and Dispatchers`_ section in the `Firmware Design`_.
 
-First clean the Trusted Firmware build directory to get rid of any previous
-BL31 binary. Then to build the TSP image use:
+First clean the TF-A build directory to get rid of any previous BL31 binary.
+Then to build the TSP image use:
 
 ::
 
@@ -860,9 +867,12 @@
 the project Makefile contains two targets, which both utilise the
 ``checkpatch.pl`` script that ships with the Linux source tree.
 
-To check the entire source tree, you must first download a copy of
-``checkpatch.pl`` (or the full Linux source), set the ``CHECKPATCH`` environment
-variable to point to the script and build the target checkcodebase:
+To check the entire source tree, you must first download copies of
+``checkpatch.pl``, ``spelling.txt`` and ``const_structs.checkpatch`` available
+in the `Linux master tree`_ scripts directory, then set the ``CHECKPATCH``
+environment variable to point to ``checkpatch.pl`` (with the other 2 files in
+the same directory) and build the target 
+checkcodebase:
 
 ::
 
@@ -882,17 +892,17 @@
 Building and using the FIP tool
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-Firmware Image Package (FIP) is a packaging format used by the Trusted Firmware
-project to package firmware images in a single binary. The number and type of
-images that should be packed in a FIP is platform specific and may include TF
-images and other firmware images required by the platform. For example, most
-platforms require a BL33 image which corresponds to the normal world bootloader
-(e.g. UEFI or U-Boot).
+Firmware Image Package (FIP) is a packaging format used by TF-A to package
+firmware images in a single binary. The number and type of images that should
+be packed in a FIP is platform specific and may include TF-A images and other
+firmware images required by the platform. For example, most platforms require
+a BL33 image which corresponds to the normal world bootloader (e.g. UEFI or
+U-Boot).
 
-The TF build system provides the make target ``fip`` to create a FIP file for the
-specified platform using the FIP creation tool included in the TF project.
-Examples below show how to build a FIP file for FVP, packaging TF images and a
-BL33 image.
+The TF-A build system provides the make target ``fip`` to create a FIP file
+for the specified platform using the FIP creation tool included in the TF-A
+project. Examples below show how to build a FIP file for FVP, packaging TF-A
+and BL33 images.
 
 For AArch64:
 
@@ -1013,9 +1023,10 @@
 
 #. Fulfill the dependencies of the ``mbedtls`` cryptographic and image parser
    modules by checking out a recent version of the `mbed TLS Repository`_. It
-   is important to use a version that is compatible with TF and fixes any
+   is important to use a version that is compatible with TF-A and fixes any
    known security vulnerabilities. See `mbed TLS Security Center`_ for more
-   information. The latest version of TF is tested with tag ``mbedtls-2.6.0``.
+   information. The latest version of TF-A is tested with tag
+   ``mbedtls-2.6.0``.
 
    The ``drivers/auth/mbedtls/mbedtls_*.mk`` files contain the list of mbed TLS
    source files the modules depend upon.
@@ -1023,17 +1034,17 @@
    options required to build the mbed TLS sources.
 
    Note that the mbed TLS library is licensed under the Apache version 2.0
-   license. Using mbed TLS source code will affect the licensing of
-   Trusted Firmware binaries that are built using this library.
+   license. Using mbed TLS source code will affect the licensing of TF-A
+   binaries that are built using this library.
 
 #. To build the FIP image, ensure the following command line variables are set
-   while invoking ``make`` to build Trusted Firmware:
+   while invoking ``make`` to build TF-A:
 
    -  ``MBEDTLS_DIR=<path of the directory containing mbed TLS sources>``
    -  ``TRUSTED_BOARD_BOOT=1``
    -  ``GENERATE_COT=1``
 
-   In the case of ARM platforms, the location of the ROTPK hash must also be
+   In the case of Arm platforms, the location of the ROTPK hash must also be
    specified at build time. Two locations are currently supported (see
    ``ARM_ROTPK_LOCATION`` build option):
 
@@ -1047,11 +1058,11 @@
       available.
 
    -  ``ARM_ROTPK_LOCATION=devel_rsa``: use the ROTPK hash that is hardcoded
-      in the ARM platform port. The private/public RSA key pair may be
+      in the Arm platform port. The private/public RSA key pair may be
       found in ``plat/arm/board/common/rotpk``.
 
    -  ``ARM_ROTPK_LOCATION=devel_ecdsa``: use the ROTPK hash that is hardcoded
-      in the ARM platform port. The private/public ECDSA key pair may be
+      in the Arm platform port. The private/public ECDSA key pair may be
       found in ``plat/arm/board/common/rotpk``.
 
    Example of command line using RSA development keys:
@@ -1073,7 +1084,7 @@
 #. The optional FWU\_FIP contains any additional images to be loaded from
    Non-Volatile storage during the `Firmware Update`_ process. To build the
    FWU\_FIP, any FWU images required by the platform must be specified on the
-   command line. On ARM development platforms like Juno, these are:
+   command line. On Arm development platforms like Juno, these are:
 
    -  NS\_BL2U. The AP non-secure Firmware Updater image.
    -  SCP\_BL2U. The SCP Firmware Update Configuration image.
@@ -1108,9 +1119,10 @@
 Building the Certificate Generation Tool
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-The ``cert_create`` tool is built as part of the TF build process when the ``fip``
-make target is specified and TBB is enabled (as described in the previous
-section), but it can also be built separately with the following command:
+The ``cert_create`` tool is built as part of the TF-A build process when the
+``fip`` make target is specified and TBB is enabled (as described in the
+previous section), but it can also be built separately with the following
+command:
 
 ::
 
@@ -1140,10 +1152,15 @@
 Note: Pre-built binaries for AArch32 are available from Linaro Release 16.12
 onwards. Before that release, pre-built binaries are only available for AArch64.
 
-Note: follow the full instructions for one platform before switching to a
+Note: Follow the full instructions for one platform before switching to a
 different one. Mixing instructions for different platforms may result in
 corrupted binaries.
 
+Note: The uboot image downloaded by the Linaro workspace script does not always
+match the uboot image packaged as BL33 in the corresponding fip file. It is
+recommended to use the version that is packaged in the fip file using the
+instructions below.
+
 #. Clean the working directory
 
    ::
@@ -1168,14 +1185,14 @@
    current working directory. The SCP\_BL2 image corresponds to
    ``scp-fw.bin`` and BL33 corresponds to ``nt-fw.bin``.
 
-   Note: the fiptool will complain if the images to be unpacked already
+   Note: The fiptool will complain if the images to be unpacked already
    exist in the current directory. If that is the case, either delete those
    files or use the ``--force`` option to overwrite.
 
-   Note for AArch32, the instructions below assume that nt-fw.bin is a custom
+   Note: For AArch32, the instructions below assume that nt-fw.bin is a custom
    Normal world boot loader that supports AArch32.
 
-#. Build TF images and create a new FIP for FVP
+#. Build TF-A images and create a new FIP for FVP
 
    ::
 
@@ -1185,7 +1202,7 @@
        # AArch32
        make PLAT=fvp ARCH=aarch32 AARCH32_SP=sp_min BL33=nt-fw.bin all fip
 
-#. Build TF images and create a new FIP for Juno
+#. Build TF-A images and create a new FIP for Juno
 
    For AArch64:
 
@@ -1309,16 +1326,16 @@
 configuration required to put the system in the expected state.
 
 Rather than booting a baremetal application, a possible compromise is to boot
-``EL3 payloads`` through the Trusted Firmware instead. This is implemented as an
-alternative boot flow, where a modified BL2 boots an EL3 payload, instead of
-loading the other BL images and passing control to BL31. It reduces the
-complexity of developing EL3 baremetal code by:
+``EL3 payloads`` through TF-A instead. This is implemented as an alternative
+boot flow, where a modified BL2 boots an EL3 payload, instead of loading the
+other BL images and passing control to BL31. It reduces the complexity of
+developing EL3 baremetal code by:
 
 -  putting the system into a known architectural state;
 -  taking care of platform secure world initialization;
 -  loading the SCP\_BL2 image if required by the platform.
 
-When booting an EL3 payload on ARM standard platforms, the configuration of the
+When booting an EL3 payload on Arm standard platforms, the configuration of the
 TrustZone controller is simplified such that only region 0 is enabled and is
 configured to permit secure access only. This gives full access to the whole
 DRAM to the EL3 payload.
@@ -1337,11 +1354,11 @@
 ~~~~~~~~~~~~~~~~~~~~~~
 
 The EL3 payload image is a standalone image and is not part of the FIP. It is
-not loaded by the Trusted Firmware. Therefore, there are 2 possible scenarios:
+not loaded by TF-A. Therefore, there are 2 possible scenarios:
 
 -  The EL3 payload may reside in non-volatile memory (NVM) and execute in
    place. In this case, booting it is just a matter of specifying the right
-   address in NVM through ``EL3_PAYLOAD_BASE`` when building the TF.
+   address in NVM through ``EL3_PAYLOAD_BASE`` when building TF-A.
 
 -  The EL3 payload needs to be loaded in volatile memory (e.g. DRAM) at
    run-time.
@@ -1410,7 +1427,7 @@
        --data="/path/to/el3-payload"@address                [Foundation FVP]
 
    The address provided to the FVP must match the ``EL3_PAYLOAD_BASE`` address
-   used when building the Trusted Firmware.
+   used when building TF-A.
 
 Booting an EL3 payload on Juno
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -1428,15 +1445,14 @@
 ------------------------------------
 
 Some platforms have the ability to preload BL33 into memory instead of relying
-on Trusted Firmware to load it. This may simplify packaging of the normal world
-code and improve performance in a development environment. When secure world
-cold boot is complete, Trusted Firmware simply jumps to a BL33 base address
-provided at build time.
+on TF-A to load it. This may simplify packaging of the normal world code and
+improve performance in a development environment. When secure world cold boot
+is complete, TF-A simply jumps to a BL33 base address provided at build time.
 
 For this option to be used, the ``PRELOADED_BL33_BASE`` build option has to be
-used when compiling the Trusted Firmware. For example, the following command
-will create a FIP without a BL33 and prepare to jump to a BL33 image loaded at
-address 0x80000000:
+used when compiling TF-A. For example, the following command will create a FIP
+without a BL33 and prepare to jump to a BL33 image loaded at address
+0x80000000:
 
 ::
 
@@ -1446,8 +1462,8 @@
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 The following example uses the AArch64 boot wrapper. This simplifies normal
-world booting while also making use of TF features. It can be obtained from its
-repository with:
+world booting while also making use of TF-A features. It can be obtained from
+its repository with:
 
 ::
 
@@ -1481,13 +1497,14 @@
 Running the software on FVP
 ---------------------------
 
-The latest version of the AArch64 build of ARM Trusted Firmware has been tested
-on the following ARM FVPs (64-bit host machine only).
+The latest version of the AArch64 build of TF-A has been tested on the following
+Arm FVPs without shifted affinities, and that do not support threaded CPU cores
+(64-bit host machine only).
 
 NOTE: Unless otherwise stated, the model version is Version 11.2 Build 11.2.33.
 
 -  ``Foundation_Platform``
--  ``FVP_Base_AEMv8A-AEMv8A`` (Version 9.0, Build 0.8.9005)
+-  ``FVP_Base_AEMv8A-AEMv8A`` (and also Version 9.0, Build 0.8.9005)
 -  ``FVP_Base_Cortex-A35x4``
 -  ``FVP_Base_Cortex-A53x4``
 -  ``FVP_Base_Cortex-A57x4-A53x4``
@@ -1497,12 +1514,25 @@
 -  ``FVP_Base_Cortex-A73x4-A53x4``
 -  ``FVP_Base_Cortex-A73x4``
 
+Additionally, the AArch64 build was tested on the following Arm FVPs with
+shifted affinities, supporting threaded CPU cores (64-bit host machine only).
+
-The latest version of the AArch32 build of ARM Trusted Firmware has been tested
-on the following ARM FVPs (64-bit host machine only).
+-  ``FVP_Base_Cortex-A55x4-A75x4`` (Version 0.0, build 0.0.4395)
+-  ``FVP_Base_Cortex-A55x4`` (Version 0.0, build 0.0.4395)
+-  ``FVP_Base_Cortex-A75x4`` (Version 0.0, build 0.0.4395)
+-  ``FVP_Base_RevC-2xAEMv8A``
 
--  ``FVP_Base_AEMv8A-AEMv8A`` (Version 9.0, Build 0.8.9005)
+The latest version of the AArch32 build of TF-A has been tested on the following
+Arm FVPs without shifted affinities, and that do not support threaded CPU cores
+(64-bit host machine only).
+
+-  ``FVP_Base_AEMv8A-AEMv8A``
 -  ``FVP_Base_Cortex-A32x4``
 
+NOTE: The ``FVP_Base_RevC-2xAEMv8A`` FVP only supports shifted affinities, which
+is not compatible with legacy GIC configurations. Therefore this FVP does not
+support these legacy GIC configurations.
+
 NOTE: The build numbers quoted above are those reported by launching the FVP
 with the ``--version`` parameter.
 
@@ -1516,7 +1546,7 @@
 The commands below would report an ``unhandled argument`` error in this case.
 
 NOTE: FVPs can be launched with ``--cadi-server`` option such that a
-CADI-compliant debugger (for example, ARM DS-5) can connect to and control its
+CADI-compliant debugger (for example, Arm DS-5) can connect to and control its
 execution.
 
 NOTE: Since FVP model Version 11.0 Build 11.0.34 and Version 8.5 Build 0.8.5202
@@ -1525,46 +1555,59 @@
 to match the run time characteristics of the older versions.
 
 The Foundation FVP is a cut down version of the AArch64 Base FVP. It can be
-downloaded for free from `ARM's website`_.
+downloaded for free from `Arm's website`_.
 
 The Cortex-A models listed above are also available to download from
-`ARM's website`_.
+`Arm's website`_.
 
 Please refer to the FVP documentation for a detailed description of the model
-parameter options. A brief description of the important ones that affect the ARM
-Trusted Firmware and normal world software behavior is provided below.
+parameter options. A brief description of the important ones that affect TF-A
+and normal world software behavior is provided below.
 
 Obtaining the Flattened Device Trees
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 Depending on the FVP configuration and Linux configuration used, different
 FDT files are required. FDTs for the Foundation and Base FVPs can be found in
-the Trusted Firmware source directory under ``fdts/``. The Foundation FVP has a
-subset of the Base FVP components. For example, the Foundation FVP lacks CLCD
-and MMC support, and has only one CPU cluster.
+the TF-A source directory under ``fdts/``. The Foundation FVP has a subset of
+the Base FVP components. For example, the Foundation FVP lacks CLCD and MMC
+support, and has only one CPU cluster.
 
 Note: It is not recommended to use the FDTs built along the kernel because not
 all FDTs are available from there.
 
 -  ``fvp-base-gicv2-psci.dtb``
 
-   For use with both AEMv8 and Cortex-A57-A53 Base FVPs with
-   Base memory map configuration.
+   For use with models such as the Cortex-A57-A53 Base FVPs without shifted
+   affinities and with Base memory map configuration.
 
 -  ``fvp-base-gicv2-psci-aarch32.dtb``
 
-   For use with AEMv8 and Cortex-A32 Base FVPs running Linux in AArch32 state
-   with Base memory map configuration.
+   For use with models such as the Cortex-A32 Base FVPs without shifted
+   affinities and running Linux in AArch32 state with Base memory map
+   configuration.
 
 -  ``fvp-base-gicv3-psci.dtb``
 
+   For use with models such as the Cortex-A57-A53 Base FVPs without shifted
+   affinities and with Base memory map configuration and Linux GICv3 support.
+
+-  ``fvp-base-gicv3-psci-1t.dtb``
+
+   For use with models such as the AEMv8-RevC Base FVP with shifted affinities,
+   single threaded CPUs, Base memory map configuration and Linux GICv3 support.
+
-   (Default) For use with both AEMv8 and Cortex-A57-A53 Base FVPs with Base
-   memory map configuration and Linux GICv3 support.
+-  ``fvp-base-gicv3-psci-dynamiq.dtb``
+
+   For use with models as the Cortex-A55-A75 Base FVPs with shifted affinities,
+   single cluster, single threaded CPUs, Base memory map configuration and Linux
+   GICv3 support.
 
 -  ``fvp-base-gicv3-psci-aarch32.dtb``
 
-   For use with AEMv8 and Cortex-A32 Base FVPs running Linux in AArch32 state
-   with Base memory map configuration and Linux GICv3 support.
+   For use with models such as the Cortex-A32 Base FVPs without shifted
+   affinities and running Linux in AArch32 state with Base memory map
+   configuration and Linux GICv3 support.
 
 -  ``fvp-foundation-gicv2-psci.dtb``
 
@@ -1579,7 +1622,7 @@
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 The following ``Foundation_Platform`` parameters should be used to boot Linux with
-4 CPUs using the AArch64 build of ARM Trusted Firmware.
+4 CPUs using the AArch64 build of TF-A.
 
 ::
 
@@ -1603,23 +1646,23 @@
 -  The default use-case for the Foundation FVP is to use the ``--gicv3`` option
    and enable the GICv3 device in the model. Note that without this option,
    the Foundation FVP defaults to legacy (Versatile Express) memory map which
-   is not supported by ARM Trusted Firmware.
--  In order for the Arm Trusted Firmware to run correctly on the Foundation
-   Model the architecture versions must match. The Foundation FVP defaults to
-   the highest v8.x version it supports but the default build for Arm Trusted
-   Firmware is for v8.0. To avoid issues either start the Foundation Model to
-   use v8.0 architecture using the ``--arm-v8.0`` option or build Arm Trusted
-   Firmware with an appropriate value for ``ARM_ARCH_MINOR``.
+   is not supported by TF-A.
+-  In order for TF-A to run correctly on the Foundation FVP, the architecture
+   versions must match. The Foundation FVP defaults to the highest v8.x
+   version it supports but the default build for TF-A is for v8.0. To avoid
+   issues either start the Foundation FVP to use v8.0 architecture using the
+   ``--arm-v8.0`` option, or build TF-A with an appropriate value for
+   ``ARM_ARCH_MINOR``.
 
 Running on the AEMv8 Base FVP with reset to BL1 entrypoint
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-The following ``FVP_Base_AEMv8A-AEMv8A`` parameters should be used to boot Linux
-with 8 CPUs using the AArch64 build of ARM Trusted Firmware.
+The following ``FVP_Base_RevC-2xAEMv8A`` parameters should be used to boot Linux
+with 8 CPUs using the AArch64 build of TF-A.
 
 ::
 
-    <path-to>/FVP_Base_AEMv8A-AEMv8A                            \
+    <path-to>/FVP_Base_RevC-2xAEMv8A                            \
     -C pctl.startup=0.0.0.0                                     \
     -C bp.secure_memory=1                                       \
     -C bp.tzc_400.diagnostics=1                                 \
@@ -1636,7 +1679,7 @@
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 The following ``FVP_Base_AEMv8A-AEMv8A`` parameters should be used to boot Linux
-with 8 CPUs using the AArch32 build of ARM Trusted Firmware.
+with 8 CPUs using the AArch32 build of TF-A.
 
 ::
 
@@ -1665,7 +1708,7 @@
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 The following ``FVP_Base_Cortex-A57x4-A53x4`` model parameters should be used to
-boot Linux with 8 CPUs using the AArch64 build of ARM Trusted Firmware.
+boot Linux with 8 CPUs using the AArch64 build of TF-A.
 
 ::
 
@@ -1684,7 +1727,7 @@
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 The following ``FVP_Base_Cortex-A32x4`` model parameters should be used to
-boot Linux with 4 CPUs using the AArch32 build of ARM Trusted Firmware.
+boot Linux with 4 CPUs using the AArch32 build of TF-A.
 
 ::
 
@@ -1702,12 +1745,12 @@
 Running on the AEMv8 Base FVP with reset to BL31 entrypoint
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-The following ``FVP_Base_AEMv8A-AEMv8A`` parameters should be used to boot Linux
-with 8 CPUs using the AArch64 build of ARM Trusted Firmware.
+The following ``FVP_Base_RevC-2xAEMv8A`` parameters should be used to boot Linux
+with 8 CPUs using the AArch64 build of TF-A.
 
 ::
 
-    <path-to>/FVP_Base_AEMv8A-AEMv8A                             \
+    <path-to>/FVP_Base_RevC-2xAEMv8A                             \
     -C pctl.startup=0.0.0.0                                      \
     -C bp.secure_memory=1                                        \
     -C bp.tzc_400.diagnostics=1                                  \
@@ -1750,7 +1793,7 @@
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 The following ``FVP_Base_AEMv8A-AEMv8A`` parameters should be used to boot Linux
-with 8 CPUs using the AArch32 build of ARM Trusted Firmware.
+with 8 CPUs using the AArch32 build of TF-A.
 
 ::
 
@@ -1790,7 +1833,7 @@
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 The following ``FVP_Base_Cortex-A57x4-A53x4`` model parameters should be used to
-boot Linux with 8 CPUs using the AArch64 build of ARM Trusted Firmware.
+boot Linux with 8 CPUs using the AArch64 build of TF-A.
 
 ::
 
@@ -1818,7 +1861,7 @@
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 The following ``FVP_Base_Cortex-A32x4`` model parameters should be used to
-boot Linux with 4 CPUs using the AArch32 build of ARM Trusted Firmware.
+boot Linux with 4 CPUs using the AArch32 build of TF-A.
 
 ::
 
@@ -1840,8 +1883,7 @@
 Running the software on Juno
 ----------------------------
 
-This version of the ARM Trusted Firmware has been tested on variants r0, r1 and
-r2 of Juno.
+This version of TF-A has been tested on variants r0, r1 and r2 of Juno.
 
 To execute the software stack on Juno, the version of the Juno board recovery
 image indicated in the `Linaro Release Notes`_ must be installed. If you have an
@@ -1849,18 +1891,18 @@
 re-install the recovery image by following the
 `Instructions for using Linaro's deliverables on Juno`_.
 
-Preparing Trusted Firmware images
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Preparing TF-A images
+~~~~~~~~~~~~~~~~~~~~~
 
-After building Trusted Firmware, the files ``bl1.bin`` and ``fip.bin`` need copying
-to the ``SOFTWARE/`` directory of the Juno SD card.
+After building TF-A, the files ``bl1.bin`` and ``fip.bin`` need copying to the
+``SOFTWARE/`` directory of the Juno SD card.
 
 Other Juno software information
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-Please visit the `ARM Platforms Portal`_ to get support and obtain any other Juno
+Please visit the `Arm Platforms Portal`_ to get support and obtain any other Juno
 software information. Please also refer to the `Juno Getting Started Guide`_ to
-get more detailed information about the Juno ARM development platform and how to
+get more detailed information about the Juno Arm development platform and how to
 configure it.
 
 Testing SYSTEM SUSPEND on Juno
@@ -1880,7 +1922,7 @@
 
 --------------
 
-*Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2013-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _Linaro: `Linaro Release Notes`_
 .. _Linaro Release: `Linaro Release Notes`_
@@ -1888,8 +1930,9 @@
 .. _Linaro Release 17.10: https://community.arm.com/dev-platforms/w/docs/226/old-linaro-release-notes#1710
 .. _Linaro instructions: https://community.arm.com/dev-platforms/w/docs/304/linaro-software-deliverables
 .. _Instructions for using Linaro's deliverables on Juno: https://community.arm.com/dev-platforms/w/docs/303/juno
-.. _ARM Platforms Portal: https://community.arm.com/dev-platforms/
+.. _Arm Platforms Portal: https://community.arm.com/dev-platforms/
 .. _Development Studio 5 (DS-5): http://www.arm.com/products/tools/software-tools/ds-5/index.php
+.. _Linux master tree: <https://github.com/torvalds/linux/tree/master/>
 .. _Dia: https://wiki.gnome.org/Apps/Dia/Download
 .. _here: psci-lib-integration-guide.rst
 .. _Trusted Board Boot: trusted-board-boot.rst
@@ -1898,7 +1941,7 @@
 .. _Firmware Design: firmware-design.rst
 .. _mbed TLS Repository: https://github.com/ARMmbed/mbedtls.git
 .. _mbed TLS Security Center: https://tls.mbed.org/security
-.. _ARM's website: `FVP models`_
+.. _Arm's website: `FVP models`_
 .. _FVP models: https://developer.arm.com/products/system-design/fixed-virtual-platforms
 .. _Juno Getting Started Guide: http://infocenter.arm.com/help/topic/com.arm.doc.dui0928e/DUI0928E_juno_arm_development_platform_gsg.pdf
 .. _PSCI: http://infocenter.arm.com/help/topic/com.arm.doc.den0022d/Power_State_Coordination_Interface_PDD_v1_1_DEN0022D.pdf
diff --git a/docs/xlat-tables-lib-v2-design.rst b/docs/xlat-tables-lib-v2-design.rst
index 07cbf86..d256b6b 100644
--- a/docs/xlat-tables-lib-v2-design.rst
+++ b/docs/xlat-tables-lib-v2-design.rst
@@ -9,7 +9,7 @@
 
 
 This document describes the design of the translation tables library (version 2)
-used by the ARM Trusted Firmware. This library provides APIs to create page
+used by Trusted Firmware-A (TF-A). This library provides APIs to create page
 tables based on a description of the memory layout, as well as setting up system
 registers related to the Memory Management Unit (MMU) and performing the
 required Translation Lookaside Buffer (TLB) maintenance operations.
@@ -329,7 +329,7 @@
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 The mapping function is implemented as a recursive algorithm. It is however
-bound by the level of depth of the translation tables (the ARMv8-A architecture
+bound by the level of depth of the translation tables (the Armv8-A architecture
 allows up to 4 lookup levels).
 
 By default [#granularity-ref]_, the algorithm will attempt to minimize the
@@ -376,7 +376,7 @@
 that uses the changed translation table entries.
 
 A counter-example is the initialization of translation tables. In this case,
-explicit TLB maintenance is not required. The ARMv8-A architecture guarantees
+explicit TLB maintenance is not required. The Armv8-A architecture guarantees
 that all TLBs are disabled from reset and their contents have no effect on
 address translation at reset [#tlb-reset-ref]_. Therefore, the TLBs invalidation
 is deferred to the ``enable_mmu*()`` family of functions, just before the MMU is
@@ -391,9 +391,9 @@
 invalid translation table entry [#tlb-no-invalid-entry]_, this means that this
 mapping cannot be cached in the TLBs.
 
-.. [#tlb-reset-ref] See section D4.8 `Translation Lookaside Buffers (TLBs)`, subsection `TLB behavior at reset` in ARMv8-A, rev B.a.
+.. [#tlb-reset-ref] See section D4.8 `Translation Lookaside Buffers (TLBs)`, subsection `TLB behavior at reset` in Armv8-A, rev B.a.
 
-.. [#tlb-no-invalid-entry] See section D4.9.1 `General TLB maintenance requirements` in ARMv8-A, rev B.a.
+.. [#tlb-no-invalid-entry] See section D4.9.1 `General TLB maintenance requirements` in Armv8-A, rev B.a.
 
 Architectural module
 ~~~~~~~~~~~~~~~~~~~~
@@ -405,7 +405,7 @@
 
 --------------
 
-*Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2017-2018, Arm Limited and Contributors. All rights reserved.*
 
 .. _lib/xlat\_tables\_v2: ../lib/xlat_tables_v2
 .. _lib/xlat\_tables: ../lib/xlat_tables
diff --git a/include/common/runtime_svc.h b/include/common/runtime_svc.h
index 6150b32..d12af22 100644
--- a/include/common/runtime_svc.h
+++ b/include/common/runtime_svc.h
@@ -8,7 +8,7 @@
 #define __RUNTIME_SVC_H__
 
 #include <bl_common.h>		/* to include exception types */
-#include <smcc_helpers.h>	/* to include SMCC definitions */
+#include <smccc_helpers.h>	/* to include SMCCC definitions */
 
 
 /*******************************************************************************
diff --git a/include/lib/aarch32/smcc_helpers.h b/include/lib/aarch32/smcc_helpers.h
index ed3b722..7f79f8f 100644
--- a/include/lib/aarch32/smcc_helpers.h
+++ b/include/lib/aarch32/smcc_helpers.h
@@ -7,159 +7,8 @@
 #ifndef __SMCC_HELPERS_H__
 #define __SMCC_HELPERS_H__
 
-#include <smcc.h>
-
-/* These are offsets to registers in smc_ctx_t */
-#define SMC_CTX_GPREG_R0	0x0
-#define SMC_CTX_GPREG_R1	0x4
-#define SMC_CTX_GPREG_R2	0x8
-#define SMC_CTX_GPREG_R3	0xC
-#define SMC_CTX_GPREG_R4	0x10
-#define SMC_CTX_GPREG_R5	0x14
-#define SMC_CTX_SP_USR		0x34
-#define SMC_CTX_SPSR_MON	0x78
-#define SMC_CTX_SP_MON		0x7C
-#define SMC_CTX_LR_MON		0x80
-#define SMC_CTX_SCR		0x84
-#define SMC_CTX_PMCR		0x88
-#define SMC_CTX_SIZE		0x90
-
-#ifndef __ASSEMBLY__
-#include <cassert.h>
-#include <types.h>
-
-/*
- * The generic structure to save arguments and callee saved registers during
- * an SMC. Also this structure is used to store the result return values after
- * the completion of SMC service.
- */
-typedef struct smc_ctx {
-	u_register_t r0;
-	u_register_t r1;
-	u_register_t r2;
-	u_register_t r3;
-	u_register_t r4;
-	u_register_t r5;
-	u_register_t r6;
-	u_register_t r7;
-	u_register_t r8;
-	u_register_t r9;
-	u_register_t r10;
-	u_register_t r11;
-	u_register_t r12;
-	/* spsr_usr doesn't exist */
-	u_register_t sp_usr;
-	u_register_t lr_usr;
-	u_register_t spsr_irq;
-	u_register_t sp_irq;
-	u_register_t lr_irq;
-	u_register_t spsr_fiq;
-	u_register_t sp_fiq;
-	u_register_t lr_fiq;
-	u_register_t spsr_svc;
-	u_register_t sp_svc;
-	u_register_t lr_svc;
-	u_register_t spsr_abt;
-	u_register_t sp_abt;
-	u_register_t lr_abt;
-	u_register_t spsr_und;
-	u_register_t sp_und;
-	u_register_t lr_und;
-	u_register_t spsr_mon;
-	/*
-	 * `sp_mon` will point to the C runtime stack in monitor mode. But prior
-	 * to exit from SMC, this will point to the `smc_ctx_t` so that
-	 * on next entry due to SMC, the `smc_ctx_t` can be easily accessed.
-	 */
-	u_register_t sp_mon;
-	u_register_t lr_mon;
-	u_register_t scr;
-	u_register_t pmcr;
-	/*
-	 * The workaround for CVE-2017-5715 requires storing information in
-	 * the bottom 3 bits of the stack pointer.  Add a padding field to
-	 * force the size of the struct to be a multiple of 8.
-	 */
-	u_register_t pad;
-} smc_ctx_t __aligned(8);
-
-/*
- * Compile time assertions related to the 'smc_context' structure to
- * ensure that the assembler and the compiler view of the offsets of
- * the structure members is the same.
- */
-CASSERT(SMC_CTX_GPREG_R0 == __builtin_offsetof(smc_ctx_t, r0), \
-	assert_smc_ctx_greg_r0_offset_mismatch);
-CASSERT(SMC_CTX_GPREG_R1 == __builtin_offsetof(smc_ctx_t, r1), \
-	assert_smc_ctx_greg_r1_offset_mismatch);
-CASSERT(SMC_CTX_GPREG_R2 == __builtin_offsetof(smc_ctx_t, r2), \
-	assert_smc_ctx_greg_r2_offset_mismatch);
-CASSERT(SMC_CTX_GPREG_R3 == __builtin_offsetof(smc_ctx_t, r3), \
-	assert_smc_ctx_greg_r3_offset_mismatch);
-CASSERT(SMC_CTX_GPREG_R4 == __builtin_offsetof(smc_ctx_t, r4), \
-	assert_smc_ctx_greg_r4_offset_mismatch);
-CASSERT(SMC_CTX_SP_USR == __builtin_offsetof(smc_ctx_t, sp_usr), \
-	assert_smc_ctx_sp_usr_offset_mismatch);
-CASSERT(SMC_CTX_LR_MON == __builtin_offsetof(smc_ctx_t, lr_mon), \
-	assert_smc_ctx_lr_mon_offset_mismatch);
-CASSERT(SMC_CTX_SPSR_MON == __builtin_offsetof(smc_ctx_t, spsr_mon), \
-	assert_smc_ctx_spsr_mon_offset_mismatch);
-
-CASSERT((sizeof(smc_ctx_t) & 0x7) == 0, assert_smc_ctx_not_aligned);
-CASSERT(SMC_CTX_SIZE == sizeof(smc_ctx_t), assert_smc_ctx_size_mismatch);
-
-/* Convenience macros to return from SMC handler */
-#define SMC_RET0(_h) {				\
-	return (uintptr_t)(_h);			\
-}
-#define SMC_RET1(_h, _r0) {			\
-	((smc_ctx_t *)(_h))->r0 = (_r0);	\
-	SMC_RET0(_h);				\
-}
-#define SMC_RET2(_h, _r0, _r1) {		\
-	((smc_ctx_t *)(_h))->r1 = (_r1);	\
-	SMC_RET1(_h, (_r0));			\
-}
-#define SMC_RET3(_h, _r0, _r1, _r2) {		\
-	((smc_ctx_t *)(_h))->r2 = (_r2);	\
-	SMC_RET2(_h, (_r0), (_r1));		\
-}
-#define SMC_RET4(_h, _r0, _r1, _r2, _r3) {	\
-	((smc_ctx_t *)(_h))->r3 = (_r3);	\
-	SMC_RET3(_h, (_r0), (_r1), (_r2));	\
-}
-
-/* Return a UUID in the SMC return registers */
-#define SMC_UUID_RET(_h, _uuid) \
-	SMC_RET4(handle, ((const uint32_t *) &(_uuid))[0], \
-			 ((const uint32_t *) &(_uuid))[1], \
-			 ((const uint32_t *) &(_uuid))[2], \
-			 ((const uint32_t *) &(_uuid))[3])
-
-/*
- * Helper macro to retrieve the SMC parameters from smc_ctx_t.
- */
-#define get_smc_params_from_ctx(_hdl, _r1, _r2, _r3, _r4) {	\
-		_r1 = ((smc_ctx_t *)_hdl)->r1;		\
-		_r2 = ((smc_ctx_t *)_hdl)->r2;		\
-		_r3 = ((smc_ctx_t *)_hdl)->r3;		\
-		_r4 = ((smc_ctx_t *)_hdl)->r4;		\
-		}
-
-/* ------------------------------------------------------------------------
- * Helper APIs for setting and retrieving appropriate `smc_ctx_t`.
- * These functions need to implemented by the BL including this library.
- * ------------------------------------------------------------------------
- */
-
-/* Get the pointer to `smc_ctx_t` corresponding to the security state. */
-void *smc_get_ctx(unsigned int security_state);
-
-/* Set the next `smc_ctx_t` corresponding to the security state. */
-void smc_set_next_ctx(unsigned int security_state);
-
-/* Get the pointer to next `smc_ctx_t` already set by `smc_set_next_ctx()`. */
-void *smc_get_next_ctx(void);
+#if !ERROR_DEPRECATED
+#include <smccc_helpers.h>
+#endif
 
-#endif /*__ASSEMBLY__*/
 #endif /* __SMCC_HELPERS_H__ */
diff --git a/include/lib/aarch32/smcc_macros.S b/include/lib/aarch32/smcc_macros.S
index 93f211f..66f3d0e 100644
--- a/include/lib/aarch32/smcc_macros.S
+++ b/include/lib/aarch32/smcc_macros.S
@@ -1,199 +1,15 @@
 /*
- * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
 #ifndef __SMCC_MACROS_S__
 #define __SMCC_MACROS_S__
 
-#include <arch.h>
+#if !ERROR_DEPRECATED
+#include <smccc_macros.S>
 
-/*
- * Macro to save the General purpose registers (r0 - r12), the banked
- * spsr, lr, sp registers and the `scr` register to the SMC context on entry
- * due a SMC call. The `lr` of the current mode (monitor) is expected to be
- * already saved. The `sp` must point to the `smc_ctx_t` to save to.
- * Additionally, also save the 'pmcr' register as this is updated whilst
- * executing in the secure world.
- */
-	.macro smcc_save_gp_mode_regs
-	/* Save r0 - r12 in the SMC context */
-	stm	sp, {r0-r12}
-	mov	r0, sp
-	add	r0, r0, #SMC_CTX_SP_USR
-
-#if ARM_ARCH_MAJOR == 7 && !defined(ARMV7_SUPPORTS_VIRTUALIZATION)
-	/* Must be in secure state to restore Monitor mode */
-	ldcopr	r4, SCR
-	bic	r2, r4, #SCR_NS_BIT
-	stcopr	r2, SCR
-	isb
-
-	cps	#MODE32_sys
-	stm	r0!, {sp, lr}
-
-	cps	#MODE32_irq
-	mrs	r2, spsr
-	stm	r0!, {r2, sp, lr}
-
-	cps	#MODE32_fiq
-	mrs	r2, spsr
-	stm	r0!, {r2, sp, lr}
-
-	cps	#MODE32_svc
-	mrs	r2, spsr
-	stm	r0!, {r2, sp, lr}
-
-	cps	#MODE32_abt
-	mrs	r2, spsr
-	stm	r0!, {r2, sp, lr}
-
-	cps	#MODE32_und
-	mrs	r2, spsr
-	stm	r0!, {r2, sp, lr}
-
-	/* lr_mon is already saved by caller */
-	cps	#MODE32_mon
-	mrs	r2, spsr
-	stm	r0!, {r2}
-
-	stcopr	r4, SCR
-	isb
-#else
-	/* Save the banked registers including the current SPSR and LR */
-	mrs	r4, sp_usr
-	mrs	r5, lr_usr
-	mrs	r6, spsr_irq
-	mrs	r7, sp_irq
-	mrs	r8, lr_irq
-	mrs	r9, spsr_fiq
-	mrs	r10, sp_fiq
-	mrs	r11, lr_fiq
-	mrs	r12, spsr_svc
-	stm	r0!, {r4-r12}
-
-	mrs	r4, sp_svc
-	mrs	r5, lr_svc
-	mrs	r6, spsr_abt
-	mrs	r7, sp_abt
-	mrs	r8, lr_abt
-	mrs	r9, spsr_und
-	mrs	r10, sp_und
-	mrs	r11, lr_und
-	mrs	r12, spsr
-	stm	r0!, {r4-r12}
-	/* lr_mon is already saved by caller */
-
-	ldcopr	r4, SCR
-#endif
-	str	r4, [sp, #SMC_CTX_SCR]
-	ldcopr	r4, PMCR
-	str	r4, [sp, #SMC_CTX_PMCR]
-	.endm
-
-/*
- * Macro to restore the `smc_ctx_t`, which includes the General purpose
- * registers and banked mode registers, and exit from the monitor mode.
- * r0 must point to the `smc_ctx_t` to restore from.
- */
-	.macro monitor_exit
-	/*
-	 * Save the current sp and restore the smc context
-	 * pointer to sp which will be used for handling the
-	 * next SMC.
-	 */
-	str	sp, [r0, #SMC_CTX_SP_MON]
-	mov	sp, r0
-
-	/*
-	 * Restore SCR first so that we access the right banked register
-	 * when the other mode registers are restored.
-	 */
-	ldr	r1, [r0, #SMC_CTX_SCR]
-	stcopr	r1, SCR
-	isb
-
-	/*
-	 * Restore the PMCR register.
-	 */
-	ldr	r1, [r0, #SMC_CTX_PMCR]
-	stcopr	r1, PMCR
-
-	/* Restore the banked registers including the current SPSR */
-	add	r1, r0, #SMC_CTX_SP_USR
-
-#if ARM_ARCH_MAJOR == 7 && !defined(ARMV7_SUPPORTS_VIRTUALIZATION)
-	/* Must be in secure state to restore Monitor mode */
-	ldcopr	r4, SCR
-	bic	r2, r4, #SCR_NS_BIT
-	stcopr	r2, SCR
-	isb
-
-	cps	#MODE32_sys
-	ldm	r1!, {sp, lr}
-
-	cps	#MODE32_irq
-	ldm	r1!, {r2, sp, lr}
-	msr	spsr_fsxc, r2
-
-	cps	#MODE32_fiq
-	ldm	r1!, {r2, sp, lr}
-	msr	spsr_fsxc, r2
-
-	cps	#MODE32_svc
-	ldm	r1!, {r2, sp, lr}
-	msr	spsr_fsxc, r2
-
-	cps	#MODE32_abt
-	ldm	r1!, {r2, sp, lr}
-	msr	spsr_fsxc, r2
-
-	cps	#MODE32_und
-	ldm	r1!, {r2, sp, lr}
-	msr	spsr_fsxc, r2
-
-	cps	#MODE32_mon
-	ldm	r1!, {r2}
-	msr	spsr_fsxc, r2
-
-	stcopr	r4, SCR
-	isb
-#else
-	ldm	r1!, {r4-r12}
-	msr	sp_usr, r4
-	msr	lr_usr, r5
-	msr	spsr_irq, r6
-	msr	sp_irq, r7
-	msr	lr_irq, r8
-	msr	spsr_fiq, r9
-	msr	sp_fiq, r10
-	msr	lr_fiq, r11
-	msr	spsr_svc, r12
-
-	ldm	r1!, {r4-r12}
-	msr	sp_svc, r4
-	msr	lr_svc, r5
-	msr	spsr_abt, r6
-	msr	sp_abt, r7
-	msr	lr_abt, r8
-	msr	spsr_und, r9
-	msr	sp_und, r10
-	msr	lr_und, r11
-	/*
-	 * Use the `_fsxc` suffix explicitly to instruct the assembler
-	 * to update all the 32 bits of SPSR. Else, by default, the
-	 * assembler assumes `_fc` suffix which only modifies
-	 * f->[31:24] and c->[7:0] bits of SPSR.
-	 */
-	msr	spsr_fsxc, r12
+#define smcc_save_gp_mode_regs smccc_save_gp_mode_regs
 #endif
 
-	/* Restore the LR */
-	ldr	lr, [r0, #SMC_CTX_LR_MON]
-
-	/* Restore the rest of the general purpose registers */
-	ldm	r0, {r0-r12}
-	eret
-	.endm
-
 #endif /* __SMCC_MACROS_S__ */
diff --git a/include/lib/aarch32/smccc_helpers.h b/include/lib/aarch32/smccc_helpers.h
new file mode 100644
index 0000000..240dd13
--- /dev/null
+++ b/include/lib/aarch32/smccc_helpers.h
@@ -0,0 +1,166 @@
+/*
+ * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __SMCCC_HELPERS_H__
+#define __SMCCC_HELPERS_H__
+
+#include <smccc.h>
+
+/* These are offsets to registers in smc_ctx_t */
+#define SMC_CTX_GPREG_R0	0x0
+#define SMC_CTX_GPREG_R1	0x4
+#define SMC_CTX_GPREG_R2	0x8
+#define SMC_CTX_GPREG_R3	0xC
+#define SMC_CTX_GPREG_R4	0x10
+#define SMC_CTX_GPREG_R5	0x14
+#define SMC_CTX_SP_USR		0x34
+#define SMC_CTX_SPSR_MON	0x78
+#define SMC_CTX_SP_MON		0x7C
+#define SMC_CTX_LR_MON		0x80
+#define SMC_CTX_SCR		0x84
+#define SMC_CTX_PMCR		0x88
+#define SMC_CTX_SIZE		0x90
+
+#ifndef __ASSEMBLY__
+#include <cassert.h>
+#include <types.h>
+
+/*
+ * The generic structure to save arguments and callee saved registers during
+ * an SMC. Also this structure is used to store the result return values after
+ * the completion of SMC service.
+ */
+typedef struct smc_ctx {
+	u_register_t r0;
+	u_register_t r1;
+	u_register_t r2;
+	u_register_t r3;
+	u_register_t r4;
+	u_register_t r5;
+	u_register_t r6;
+	u_register_t r7;
+	u_register_t r8;
+	u_register_t r9;
+	u_register_t r10;
+	u_register_t r11;
+	u_register_t r12;
+	/* spsr_usr doesn't exist */
+	u_register_t sp_usr;
+	u_register_t lr_usr;
+	u_register_t spsr_irq;
+	u_register_t sp_irq;
+	u_register_t lr_irq;
+	u_register_t spsr_fiq;
+	u_register_t sp_fiq;
+	u_register_t lr_fiq;
+	u_register_t spsr_svc;
+	u_register_t sp_svc;
+	u_register_t lr_svc;
+	u_register_t spsr_abt;
+	u_register_t sp_abt;
+	u_register_t lr_abt;
+	u_register_t spsr_und;
+	u_register_t sp_und;
+	u_register_t lr_und;
+	u_register_t spsr_mon;
+	/*
+	 * `sp_mon` will point to the C runtime stack in monitor mode. But prior
+	 * to exit from SMC, this will point to the `smc_ctx_t` so that
+	 * on next entry due to SMC, the `smc_ctx_t` can be easily accessed.
+	 */
+	u_register_t sp_mon;
+	u_register_t lr_mon;
+	u_register_t scr;
+	u_register_t pmcr;
+	/*
+	 * The workaround for CVE-2017-5715 requires storing information in
+	 * the bottom 3 bits of the stack pointer.  Add a padding field to
+	 * force the size of the struct to be a multiple of 8.
+	 */
+	u_register_t pad;
+} smc_ctx_t __aligned(8);
+
+/*
+ * Compile time assertions related to the 'smc_context' structure to
+ * ensure that the assembler and the compiler view of the offsets of
+ * the structure members is the same.
+ */
+CASSERT(SMC_CTX_GPREG_R0 == __builtin_offsetof(smc_ctx_t, r0), \
+	assert_smc_ctx_greg_r0_offset_mismatch);
+CASSERT(SMC_CTX_GPREG_R1 == __builtin_offsetof(smc_ctx_t, r1), \
+	assert_smc_ctx_greg_r1_offset_mismatch);
+CASSERT(SMC_CTX_GPREG_R2 == __builtin_offsetof(smc_ctx_t, r2), \
+	assert_smc_ctx_greg_r2_offset_mismatch);
+CASSERT(SMC_CTX_GPREG_R3 == __builtin_offsetof(smc_ctx_t, r3), \
+	assert_smc_ctx_greg_r3_offset_mismatch);
+CASSERT(SMC_CTX_GPREG_R4 == __builtin_offsetof(smc_ctx_t, r4), \
+	assert_smc_ctx_greg_r4_offset_mismatch);
+CASSERT(SMC_CTX_SP_USR == __builtin_offsetof(smc_ctx_t, sp_usr), \
+	assert_smc_ctx_sp_usr_offset_mismatch);
+CASSERT(SMC_CTX_LR_MON == __builtin_offsetof(smc_ctx_t, lr_mon), \
+	assert_smc_ctx_lr_mon_offset_mismatch);
+CASSERT(SMC_CTX_SPSR_MON == __builtin_offsetof(smc_ctx_t, spsr_mon), \
+	assert_smc_ctx_spsr_mon_offset_mismatch);
+
+CASSERT((sizeof(smc_ctx_t) & 0x7) == 0, assert_smc_ctx_not_aligned);
+CASSERT(SMC_CTX_SIZE == sizeof(smc_ctx_t), assert_smc_ctx_size_mismatch);
+
+/* Convenience macros to return from SMC handler */
+#define SMC_RET0(_h) {				\
+	return (uintptr_t)(_h);			\
+}
+#define SMC_RET1(_h, _r0) {			\
+	((smc_ctx_t *)(_h))->r0 = (_r0);	\
+	SMC_RET0(_h);				\
+}
+#define SMC_RET2(_h, _r0, _r1) {		\
+	((smc_ctx_t *)(_h))->r1 = (_r1);	\
+	SMC_RET1(_h, (_r0));			\
+}
+#define SMC_RET3(_h, _r0, _r1, _r2) {		\
+	((smc_ctx_t *)(_h))->r2 = (_r2);	\
+	SMC_RET2(_h, (_r0), (_r1));		\
+}
+#define SMC_RET4(_h, _r0, _r1, _r2, _r3) {	\
+	((smc_ctx_t *)(_h))->r3 = (_r3);	\
+	SMC_RET3(_h, (_r0), (_r1), (_r2));	\
+}
+
+/* Return a UUID in the SMC return registers */
+#define SMC_UUID_RET(_h, _uuid) \
+	SMC_RET4(handle, ((const uint32_t *) &(_uuid))[0], \
+			 ((const uint32_t *) &(_uuid))[1], \
+			 ((const uint32_t *) &(_uuid))[2], \
+			 ((const uint32_t *) &(_uuid))[3])
+
+/*
+ * Helper macro to retrieve the SMC parameters from smc_ctx_t.
+ */
+#define get_smc_params_from_ctx(_hdl, _r1, _r2, _r3, _r4) {	\
+		_r1 = ((smc_ctx_t *)_hdl)->r1;		\
+		_r2 = ((smc_ctx_t *)_hdl)->r2;		\
+		_r3 = ((smc_ctx_t *)_hdl)->r3;		\
+		_r4 = ((smc_ctx_t *)_hdl)->r4;		\
+		}
+
+/* ------------------------------------------------------------------------
+ * Helper APIs for setting and retrieving appropriate `smc_ctx_t`.
+ * These functions need to implemented by the BL including this library.
+ * ------------------------------------------------------------------------
+ */
+
+/* Get the pointer to `smc_ctx_t` corresponding to the security state. */
+void *smc_get_ctx(unsigned int security_state);
+
+/* Set the next `smc_ctx_t` corresponding to the security state. */
+void smc_set_next_ctx(unsigned int security_state);
+
+/* Get the pointer to next `smc_ctx_t` already set by `smc_set_next_ctx()`. */
+void *smc_get_next_ctx(void);
+
+#endif /*__ASSEMBLY__*/
+
+#endif /* __SMCCC_HELPERS_H__ */
diff --git a/include/lib/aarch32/smccc_macros.S b/include/lib/aarch32/smccc_macros.S
new file mode 100644
index 0000000..fdb65e8
--- /dev/null
+++ b/include/lib/aarch32/smccc_macros.S
@@ -0,0 +1,199 @@
+/*
+ * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+#ifndef __SMCCC_MACROS_S__
+#define __SMCCC_MACROS_S__
+
+#include <arch.h>
+
+/*
+ * Macro to save the General purpose registers (r0 - r12), the banked
+ * spsr, lr, sp registers and the `scr` register to the SMC context on entry
+ * due a SMC call. The `lr` of the current mode (monitor) is expected to be
+ * already saved. The `sp` must point to the `smc_ctx_t` to save to.
+ * Additionally, also save the 'pmcr' register as this is updated whilst
+ * executing in the secure world.
+ */
+	.macro smccc_save_gp_mode_regs
+	/* Save r0 - r12 in the SMC context */
+	stm	sp, {r0-r12}
+	mov	r0, sp
+	add	r0, r0, #SMC_CTX_SP_USR
+
+#if ARM_ARCH_MAJOR == 7 && !defined(ARMV7_SUPPORTS_VIRTUALIZATION)
+	/* Must be in secure state to restore Monitor mode */
+	ldcopr	r4, SCR
+	bic	r2, r4, #SCR_NS_BIT
+	stcopr	r2, SCR
+	isb
+
+	cps	#MODE32_sys
+	stm	r0!, {sp, lr}
+
+	cps	#MODE32_irq
+	mrs	r2, spsr
+	stm	r0!, {r2, sp, lr}
+
+	cps	#MODE32_fiq
+	mrs	r2, spsr
+	stm	r0!, {r2, sp, lr}
+
+	cps	#MODE32_svc
+	mrs	r2, spsr
+	stm	r0!, {r2, sp, lr}
+
+	cps	#MODE32_abt
+	mrs	r2, spsr
+	stm	r0!, {r2, sp, lr}
+
+	cps	#MODE32_und
+	mrs	r2, spsr
+	stm	r0!, {r2, sp, lr}
+
+	/* lr_mon is already saved by caller */
+	cps	#MODE32_mon
+	mrs	r2, spsr
+	stm	r0!, {r2}
+
+	stcopr	r4, SCR
+	isb
+#else
+	/* Save the banked registers including the current SPSR and LR */
+	mrs	r4, sp_usr
+	mrs	r5, lr_usr
+	mrs	r6, spsr_irq
+	mrs	r7, sp_irq
+	mrs	r8, lr_irq
+	mrs	r9, spsr_fiq
+	mrs	r10, sp_fiq
+	mrs	r11, lr_fiq
+	mrs	r12, spsr_svc
+	stm	r0!, {r4-r12}
+
+	mrs	r4, sp_svc
+	mrs	r5, lr_svc
+	mrs	r6, spsr_abt
+	mrs	r7, sp_abt
+	mrs	r8, lr_abt
+	mrs	r9, spsr_und
+	mrs	r10, sp_und
+	mrs	r11, lr_und
+	mrs	r12, spsr
+	stm	r0!, {r4-r12}
+	/* lr_mon is already saved by caller */
+
+	ldcopr	r4, SCR
+#endif
+	str	r4, [sp, #SMC_CTX_SCR]
+	ldcopr	r4, PMCR
+	str	r4, [sp, #SMC_CTX_PMCR]
+	.endm
+
+/*
+ * Macro to restore the `smc_ctx_t`, which includes the General purpose
+ * registers and banked mode registers, and exit from the monitor mode.
+ * r0 must point to the `smc_ctx_t` to restore from.
+ */
+	.macro monitor_exit
+	/*
+	 * Save the current sp and restore the smc context
+	 * pointer to sp which will be used for handling the
+	 * next SMC.
+	 */
+	str	sp, [r0, #SMC_CTX_SP_MON]
+	mov	sp, r0
+
+	/*
+	 * Restore SCR first so that we access the right banked register
+	 * when the other mode registers are restored.
+	 */
+	ldr	r1, [r0, #SMC_CTX_SCR]
+	stcopr	r1, SCR
+	isb
+
+	/*
+	 * Restore the PMCR register.
+	 */
+	ldr	r1, [r0, #SMC_CTX_PMCR]
+	stcopr	r1, PMCR
+
+	/* Restore the banked registers including the current SPSR */
+	add	r1, r0, #SMC_CTX_SP_USR
+
+#if ARM_ARCH_MAJOR == 7 && !defined(ARMV7_SUPPORTS_VIRTUALIZATION)
+	/* Must be in secure state to restore Monitor mode */
+	ldcopr	r4, SCR
+	bic	r2, r4, #SCR_NS_BIT
+	stcopr	r2, SCR
+	isb
+
+	cps	#MODE32_sys
+	ldm	r1!, {sp, lr}
+
+	cps	#MODE32_irq
+	ldm	r1!, {r2, sp, lr}
+	msr	spsr_fsxc, r2
+
+	cps	#MODE32_fiq
+	ldm	r1!, {r2, sp, lr}
+	msr	spsr_fsxc, r2
+
+	cps	#MODE32_svc
+	ldm	r1!, {r2, sp, lr}
+	msr	spsr_fsxc, r2
+
+	cps	#MODE32_abt
+	ldm	r1!, {r2, sp, lr}
+	msr	spsr_fsxc, r2
+
+	cps	#MODE32_und
+	ldm	r1!, {r2, sp, lr}
+	msr	spsr_fsxc, r2
+
+	cps	#MODE32_mon
+	ldm	r1!, {r2}
+	msr	spsr_fsxc, r2
+
+	stcopr	r4, SCR
+	isb
+#else
+	ldm	r1!, {r4-r12}
+	msr	sp_usr, r4
+	msr	lr_usr, r5
+	msr	spsr_irq, r6
+	msr	sp_irq, r7
+	msr	lr_irq, r8
+	msr	spsr_fiq, r9
+	msr	sp_fiq, r10
+	msr	lr_fiq, r11
+	msr	spsr_svc, r12
+
+	ldm	r1!, {r4-r12}
+	msr	sp_svc, r4
+	msr	lr_svc, r5
+	msr	spsr_abt, r6
+	msr	sp_abt, r7
+	msr	lr_abt, r8
+	msr	spsr_und, r9
+	msr	sp_und, r10
+	msr	lr_und, r11
+	/*
+	 * Use the `_fsxc` suffix explicitly to instruct the assembler
+	 * to update all the 32 bits of SPSR. Else, by default, the
+	 * assembler assumes `_fc` suffix which only modifies
+	 * f->[31:24] and c->[7:0] bits of SPSR.
+	 */
+	msr	spsr_fsxc, r12
+#endif
+
+	/* Restore the LR */
+	ldr	lr, [r0, #SMC_CTX_LR_MON]
+
+	/* Restore the rest of the general purpose registers */
+	ldm	r0, {r0-r12}
+	eret
+	.endm
+
+#endif /* __SMCCC_MACROS_S__ */
diff --git a/include/lib/aarch64/smcc_helpers.h b/include/lib/aarch64/smcc_helpers.h
index 62294d0..11300b7 100644
--- a/include/lib/aarch64/smcc_helpers.h
+++ b/include/lib/aarch64/smcc_helpers.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -7,84 +7,8 @@
 #ifndef __SMCC_HELPERS_H__
 #define __SMCC_HELPERS_H__
 
-#include <smcc.h>
-
-#ifndef __ASSEMBLY__
-#include <context.h>
-
-/* Convenience macros to return from SMC handler */
-#define SMC_RET0(_h)	{					\
-	return (uint64_t) (_h);					\
-}
-#define SMC_RET1(_h, _x0)	{				\
-	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X0), (_x0));	\
-	SMC_RET0(_h);						\
-}
-#define SMC_RET2(_h, _x0, _x1)	{				\
-	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X1), (_x1));	\
-	SMC_RET1(_h, (_x0));					\
-}
-#define SMC_RET3(_h, _x0, _x1, _x2)	{			\
-	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X2), (_x2));	\
-	SMC_RET2(_h, (_x0), (_x1));				\
-}
-#define SMC_RET4(_h, _x0, _x1, _x2, _x3)	{		\
-	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X3), (_x3));	\
-	SMC_RET3(_h, (_x0), (_x1), (_x2));			\
-}
-#define SMC_RET5(_h, _x0, _x1, _x2, _x3, _x4)	{		\
-	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X4), (_x4));	\
-	SMC_RET4(_h, (_x0), (_x1), (_x2), (_x3));		\
-}
-#define SMC_RET6(_h, _x0, _x1, _x2, _x3, _x4, _x5)	{	\
-	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X5), (_x5));	\
-	SMC_RET5(_h, (_x0), (_x1), (_x2), (_x3), (_x4));	\
-}
-#define SMC_RET7(_h, _x0, _x1, _x2, _x3, _x4, _x5, _x6)	{	\
-	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X6), (_x6));	\
-	SMC_RET6(_h, (_x0), (_x1), (_x2), (_x3), (_x4), (_x5));	\
-}
-#define SMC_RET8(_h, _x0, _x1, _x2, _x3, _x4, _x5, _x6, _x7) {	\
-	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X7), (_x7));	\
-	SMC_RET7(_h, (_x0), (_x1), (_x2), (_x3), (_x4), (_x5), (_x6));	\
-}
-
-/*
- * Convenience macros to access general purpose registers using handle provided
- * to SMC handler. These take the offset values defined in context.h
- */
-#define SMC_GET_GP(_h, _g)					\
-	read_ctx_reg((get_gpregs_ctx(_h)), (_g))
-#define SMC_SET_GP(_h, _g, _v)					\
-	write_ctx_reg((get_gpregs_ctx(_h)), (_g), (_v))
-
-/*
- * Convenience macros to access EL3 context registers using handle provided to
- * SMC handler. These take the offset values defined in context.h
- */
-#define SMC_GET_EL3(_h, _e)					\
-	read_ctx_reg((get_el3state_ctx(_h)), (_e))
-#define SMC_SET_EL3(_h, _e, _v)					\
-	write_ctx_reg((get_el3state_ctx(_h)), (_e), (_v))
-
-/* Return a UUID in the SMC return registers */
-#define SMC_UUID_RET(_h, _uuid)					\
-	SMC_RET4(handle, ((const uint32_t *) &(_uuid))[0],	\
-			 ((const uint32_t *) &(_uuid))[1],	\
-			 ((const uint32_t *) &(_uuid))[2],	\
-			 ((const uint32_t *) &(_uuid))[3])
-
-/*
- * Helper macro to retrieve the SMC parameters from cpu_context_t.
- */
-#define get_smc_params_from_ctx(_hdl, _x1, _x2, _x3, _x4)	\
-	do {							\
-		const gp_regs_t *regs = get_gpregs_ctx(_hdl);	\
-		_x1 = read_ctx_reg(regs, CTX_GPREG_X1);		\
-		_x2 = read_ctx_reg(regs, CTX_GPREG_X2);		\
-		_x3 = read_ctx_reg(regs, CTX_GPREG_X3);		\
-		_x4 = read_ctx_reg(regs, CTX_GPREG_X4);		\
-	} while (0)
+#if !ERROR_DEPRECATED
+#include <smccc_helpers.h>
+#endif
 
-#endif /*__ASSEMBLY__*/
 #endif /* __SMCC_HELPERS_H__ */
diff --git a/include/lib/aarch64/smccc_helpers.h b/include/lib/aarch64/smccc_helpers.h
new file mode 100644
index 0000000..1b33a0d
--- /dev/null
+++ b/include/lib/aarch64/smccc_helpers.h
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __SMCCC_HELPERS_H__
+#define __SMCCC_HELPERS_H__
+
+#include <smccc.h>
+
+#ifndef __ASSEMBLY__
+#include <context.h>
+
+/* Convenience macros to return from SMC handler */
+#define SMC_RET0(_h)	{					\
+	return (uint64_t) (_h);					\
+}
+#define SMC_RET1(_h, _x0)	{				\
+	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X0), (_x0));	\
+	SMC_RET0(_h);						\
+}
+#define SMC_RET2(_h, _x0, _x1)	{				\
+	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X1), (_x1));	\
+	SMC_RET1(_h, (_x0));					\
+}
+#define SMC_RET3(_h, _x0, _x1, _x2)	{			\
+	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X2), (_x2));	\
+	SMC_RET2(_h, (_x0), (_x1));				\
+}
+#define SMC_RET4(_h, _x0, _x1, _x2, _x3)	{		\
+	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X3), (_x3));	\
+	SMC_RET3(_h, (_x0), (_x1), (_x2));			\
+}
+#define SMC_RET5(_h, _x0, _x1, _x2, _x3, _x4)	{		\
+	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X4), (_x4));	\
+	SMC_RET4(_h, (_x0), (_x1), (_x2), (_x3));		\
+}
+#define SMC_RET6(_h, _x0, _x1, _x2, _x3, _x4, _x5)	{	\
+	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X5), (_x5));	\
+	SMC_RET5(_h, (_x0), (_x1), (_x2), (_x3), (_x4));	\
+}
+#define SMC_RET7(_h, _x0, _x1, _x2, _x3, _x4, _x5, _x6)	{	\
+	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X6), (_x6));	\
+	SMC_RET6(_h, (_x0), (_x1), (_x2), (_x3), (_x4), (_x5));	\
+}
+#define SMC_RET8(_h, _x0, _x1, _x2, _x3, _x4, _x5, _x6, _x7) {	\
+	write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X7), (_x7));	\
+	SMC_RET7(_h, (_x0), (_x1), (_x2), (_x3), (_x4), (_x5), (_x6));	\
+}
+
+/*
+ * Convenience macros to access general purpose registers using handle provided
+ * to SMC handler. These take the offset values defined in context.h
+ */
+#define SMC_GET_GP(_h, _g)					\
+	read_ctx_reg((get_gpregs_ctx(_h)), (_g))
+#define SMC_SET_GP(_h, _g, _v)					\
+	write_ctx_reg((get_gpregs_ctx(_h)), (_g), (_v))
+
+/*
+ * Convenience macros to access EL3 context registers using handle provided to
+ * SMC handler. These take the offset values defined in context.h
+ */
+#define SMC_GET_EL3(_h, _e)					\
+	read_ctx_reg((get_el3state_ctx(_h)), (_e))
+#define SMC_SET_EL3(_h, _e, _v)					\
+	write_ctx_reg((get_el3state_ctx(_h)), (_e), (_v))
+
+/* Return a UUID in the SMC return registers */
+#define SMC_UUID_RET(_h, _uuid)					\
+	SMC_RET4(handle, ((const uint32_t *) &(_uuid))[0],	\
+			 ((const uint32_t *) &(_uuid))[1],	\
+			 ((const uint32_t *) &(_uuid))[2],	\
+			 ((const uint32_t *) &(_uuid))[3])
+
+/*
+ * Helper macro to retrieve the SMC parameters from cpu_context_t.
+ */
+#define get_smc_params_from_ctx(_hdl, _x1, _x2, _x3, _x4)	\
+	do {							\
+		const gp_regs_t *regs = get_gpregs_ctx(_hdl);	\
+		_x1 = read_ctx_reg(regs, CTX_GPREG_X1);		\
+		_x2 = read_ctx_reg(regs, CTX_GPREG_X2);		\
+		_x3 = read_ctx_reg(regs, CTX_GPREG_X3);		\
+		_x4 = read_ctx_reg(regs, CTX_GPREG_X4);		\
+	} while (0)
+
+#endif /*__ASSEMBLY__*/
+
+#endif /* __SMCCC_HELPERS_H__ */
diff --git a/include/lib/cpus/aarch64/cpu_macros.S b/include/lib/cpus/aarch64/cpu_macros.S
index ccf5306..8f0a74f 100644
--- a/include/lib/cpus/aarch64/cpu_macros.S
+++ b/include/lib/cpus/aarch64/cpu_macros.S
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2014-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -46,6 +46,8 @@
 CPU_RESET_FUNC: /* cpu_ops reset_func */
 	.space  8
 #endif
+CPU_EXTRA1_FUNC:
+	.space	8
 #ifdef IMAGE_BL31 /* The power down core and cluster is needed only in BL31 */
 CPU_PWR_DWN_OPS: /* cpu_ops power down functions */
 	.space  (8 * CPU_MAX_PWR_DWN_OPS)
@@ -113,6 +115,10 @@
 	 * _resetfunc:
 	 *	Reset function for the CPU. If there's no CPU reset function,
 	 *	specify CPU_NO_RESET_FUNC
+	 * _extra1:
+	 *	This is a placeholder for future per CPU operations.  Currently,
+	 *	some CPUs use this entry to set a test function to determine if
+	 *	the workaround for CVE-2017-5715 needs to be applied or not.
 	 * _power_down_ops:
 	 *	Comma-separated list of functions to perform power-down
 	 *	operatios on the CPU. At least one, and up to
@@ -122,8 +128,8 @@
 	 *	CPU_MAX_PWR_DWN_OPS functions, the last specified one will be
 	 *	used to handle power down at subsequent levels
 	 */
-	.macro declare_cpu_ops _name:req, _midr:req, _resetfunc:req, \
-		_power_down_ops:vararg
+	.macro declare_cpu_ops_base _name:req, _midr:req, _resetfunc:req, \
+		_extra1:req, _power_down_ops:vararg
 	.section cpu_ops, "a"
 	.align 3
 	.type cpu_ops_\_name, %object
@@ -131,6 +137,7 @@
 #if defined(IMAGE_AT_EL3)
 	.quad \_resetfunc
 #endif
+	.quad \_extra1
 #ifdef IMAGE_BL31
 1:
 	/* Insert list of functions */
@@ -187,6 +194,18 @@
 #endif
 	.endm
 
+	.macro declare_cpu_ops _name:req, _midr:req, _resetfunc:req, \
+		_power_down_ops:vararg
+		declare_cpu_ops_base \_name, \_midr, \_resetfunc, 0, \
+			\_power_down_ops
+	.endm
+
+	.macro declare_cpu_ops_workaround_cve_2017_5715 _name:req, _midr:req, \
+		_resetfunc:req, _extra1:req, _power_down_ops:vararg
+		declare_cpu_ops_base \_name, \_midr, \_resetfunc, \
+			\_extra1, \_power_down_ops
+	.endm
+
 #if REPORT_ERRATA
 	/*
 	 * Print status of a CPU errata
@@ -229,3 +248,18 @@
 #endif
 
 #endif /* __CPU_MACROS_S__ */
+
+	/*
+	 * This macro is used on some CPUs to detect if they are vulnerable
+	 * to CVE-2017-5715.
+	 */
+	.macro	cpu_check_csv2 _reg _label
+	mrs	\_reg, id_aa64pfr0_el1
+	ubfx	\_reg, \_reg, #ID_AA64PFR0_CSV2_SHIFT, #ID_AA64PFR0_CSV2_LENGTH
+	/*
+	 * If the field equals to 1 then branch targets trained in one
+	 * context cannot affect speculative execution in a different context.
+	 */
+	cmp	\_reg, #1
+	beq	\_label
+	.endm
diff --git a/include/lib/cpus/workaround_cve_2017_5715.h b/include/lib/cpus/workaround_cve_2017_5715.h
new file mode 100644
index 0000000..e837a67
--- /dev/null
+++ b/include/lib/cpus/workaround_cve_2017_5715.h
@@ -0,0 +1,12 @@
+/*
+ * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __WORKAROUND_CVE_2017_5715_H__
+#define __WORKAROUND_CVE_2017_5715_H__
+
+int check_workaround_cve_2017_5715(void);
+
+#endif /* __WORKAROUND_CVE_2017_5715_H__ */
diff --git a/include/lib/smcc.h b/include/lib/smcc.h
index 0a2d927..ed1da2c 100644
--- a/include/lib/smcc.h
+++ b/include/lib/smcc.h
@@ -7,103 +7,8 @@
 #ifndef __SMCC_H__
 #define __SMCC_H__
 
-#include <utils_def.h>
-
-/*******************************************************************************
- * Bit definitions inside the function id as per the SMC calling convention
- ******************************************************************************/
-#define FUNCID_TYPE_SHIFT		U(31)
-#define FUNCID_CC_SHIFT			U(30)
-#define FUNCID_OEN_SHIFT		U(24)
-#define FUNCID_NUM_SHIFT		U(0)
-
-#define FUNCID_TYPE_MASK		U(0x1)
-#define FUNCID_CC_MASK			U(0x1)
-#define FUNCID_OEN_MASK			U(0x3f)
-#define FUNCID_NUM_MASK			U(0xffff)
-
-#define FUNCID_TYPE_WIDTH		U(1)
-#define FUNCID_CC_WIDTH			U(1)
-#define FUNCID_OEN_WIDTH		U(6)
-#define FUNCID_NUM_WIDTH		U(16)
-
-#define GET_SMC_CC(id)			((id >> FUNCID_CC_SHIFT) & \
-					 FUNCID_CC_MASK)
-#define GET_SMC_TYPE(id)		((id >> FUNCID_TYPE_SHIFT) & \
-					 FUNCID_TYPE_MASK)
-
-#define SMC_64				U(1)
-#define SMC_32				U(0)
-#define SMC_OK				U(0)
-#define SMC_UNK				-1
-#define SMC_TYPE_FAST			ULL(1)
 #if !ERROR_DEPRECATED
-#define SMC_TYPE_STD			ULL(0)
+#include <smccc.h>
 #endif
-#define SMC_TYPE_YIELD			U(0)
-#define SMC_PREEMPTED			-2
-/*******************************************************************************
- * Owning entity number definitions inside the function id as per the SMC
- * calling convention
- ******************************************************************************/
-#define OEN_ARM_START			U(0)
-#define OEN_ARM_END			U(0)
-#define OEN_CPU_START			U(1)
-#define OEN_CPU_END			U(1)
-#define OEN_SIP_START			U(2)
-#define OEN_SIP_END			U(2)
-#define OEN_OEM_START			U(3)
-#define OEN_OEM_END			U(3)
-#define OEN_STD_START			U(4)	/* Standard Service Calls */
-#define OEN_STD_END			U(4)
-#define OEN_TAP_START			U(48)	/* Trusted Applications */
-#define OEN_TAP_END			U(49)
-#define OEN_TOS_START			U(50)	/* Trusted OS */
-#define OEN_TOS_END			U(63)
-#define OEN_LIMIT			U(64)
-
-#ifndef __ASSEMBLY__
-
-#include <cassert.h>
-#include <stdint.h>
-
-#define SMCCC_MAJOR_VERSION U(1)
-#define SMCCC_MINOR_VERSION U(1)
-
-#define MAKE_SMCCC_VERSION(_major, _minor) (((_major) << 16) | (_minor))
-
-/* Various flags passed to SMC handlers */
-#define SMC_FROM_SECURE		(U(0) << 0)
-#define SMC_FROM_NON_SECURE	(U(1) << 0)
-
-#define is_caller_non_secure(_f)	(!!(_f & SMC_FROM_NON_SECURE))
-#define is_caller_secure(_f)		(!(is_caller_non_secure(_f)))
-
-/* The macro below is used to identify a Standard Service SMC call */
-#define is_std_svc_call(_fid)		((((_fid) >> FUNCID_OEN_SHIFT) & \
-					   FUNCID_OEN_MASK) == OEN_STD_START)
-
-/* The macro below is used to identify a Arm Architectural Service SMC call */
-#define is_arm_arch_svc_call(_fid)	((((_fid) >> FUNCID_OEN_SHIFT) & \
-					   FUNCID_OEN_MASK) == OEN_ARM_START)
-
-/* The macro below is used to identify a valid Fast SMC call */
-#define is_valid_fast_smc(_fid)		((!(((_fid) >> 16) & U(0xff))) && \
-					   (GET_SMC_TYPE(_fid) == SMC_TYPE_FAST))
-
-/*
- * Macro to define UUID for services. Apart from defining and initializing a
- * uuid_t structure, this macro verifies that the first word of the defined UUID
- * does not equal SMC_UNK. This is to ensure that the caller won't mistake the
- * returned UUID in x0 for an invalid SMC error return
- */
-#define DEFINE_SVC_UUID(_name, _tl, _tm, _th, _cl, _ch, \
-		_n0, _n1, _n2, _n3, _n4, _n5) \
-	CASSERT((uint32_t)(_tl) != (uint32_t) SMC_UNK, invalid_svc_uuid);\
-	static const uuid_t _name = { \
-		_tl, _tm, _th, _cl, _ch, \
-		{ _n0, _n1, _n2, _n3, _n4, _n5 } \
-	}
 
-#endif /*__ASSEMBLY__*/
 #endif /* __SMCC_H__ */
diff --git a/include/lib/smccc.h b/include/lib/smccc.h
new file mode 100644
index 0000000..d683420
--- /dev/null
+++ b/include/lib/smccc.h
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __SMCCC_H__
+#define __SMCCC_H__
+
+#include <utils_def.h>
+
+/*******************************************************************************
+ * Bit definitions inside the function id as per the SMC calling convention
+ ******************************************************************************/
+#define FUNCID_TYPE_SHIFT		U(31)
+#define FUNCID_CC_SHIFT			U(30)
+#define FUNCID_OEN_SHIFT		U(24)
+#define FUNCID_NUM_SHIFT		U(0)
+
+#define FUNCID_TYPE_MASK		U(0x1)
+#define FUNCID_CC_MASK			U(0x1)
+#define FUNCID_OEN_MASK			U(0x3f)
+#define FUNCID_NUM_MASK			U(0xffff)
+
+#define FUNCID_TYPE_WIDTH		U(1)
+#define FUNCID_CC_WIDTH			U(1)
+#define FUNCID_OEN_WIDTH		U(6)
+#define FUNCID_NUM_WIDTH		U(16)
+
+#define GET_SMC_CC(id)			((id >> FUNCID_CC_SHIFT) & \
+					 FUNCID_CC_MASK)
+#define GET_SMC_TYPE(id)		((id >> FUNCID_TYPE_SHIFT) & \
+					 FUNCID_TYPE_MASK)
+
+#define SMC_64				U(1)
+#define SMC_32				U(0)
+#define SMC_OK				U(0)
+#define SMC_UNK				-1
+#define SMC_TYPE_FAST			ULL(1)
+#if !ERROR_DEPRECATED
+#define SMC_TYPE_STD			ULL(0)
+#endif
+#define SMC_TYPE_YIELD			U(0)
+#define SMC_PREEMPTED			-2
+/*******************************************************************************
+ * Owning entity number definitions inside the function id as per the SMC
+ * calling convention
+ ******************************************************************************/
+#define OEN_ARM_START			U(0)
+#define OEN_ARM_END			U(0)
+#define OEN_CPU_START			U(1)
+#define OEN_CPU_END			U(1)
+#define OEN_SIP_START			U(2)
+#define OEN_SIP_END			U(2)
+#define OEN_OEM_START			U(3)
+#define OEN_OEM_END			U(3)
+#define OEN_STD_START			U(4)	/* Standard Service Calls */
+#define OEN_STD_END			U(4)
+#define OEN_TAP_START			U(48)	/* Trusted Applications */
+#define OEN_TAP_END			U(49)
+#define OEN_TOS_START			U(50)	/* Trusted OS */
+#define OEN_TOS_END			U(63)
+#define OEN_LIMIT			U(64)
+
+#ifndef __ASSEMBLY__
+
+#include <cassert.h>
+#include <stdint.h>
+
+#define SMCCC_MAJOR_VERSION U(1)
+#define SMCCC_MINOR_VERSION U(1)
+
+#define MAKE_SMCCC_VERSION(_major, _minor) (((_major) << 16) | (_minor))
+
+/* Various flags passed to SMC handlers */
+#define SMC_FROM_SECURE		(U(0) << 0)
+#define SMC_FROM_NON_SECURE	(U(1) << 0)
+
+#define is_caller_non_secure(_f)	(!!(_f & SMC_FROM_NON_SECURE))
+#define is_caller_secure(_f)		(!(is_caller_non_secure(_f)))
+
+/* The macro below is used to identify a Standard Service SMC call */
+#define is_std_svc_call(_fid)		((((_fid) >> FUNCID_OEN_SHIFT) & \
+					   FUNCID_OEN_MASK) == OEN_STD_START)
+
+/* The macro below is used to identify a Arm Architectural Service SMC call */
+#define is_arm_arch_svc_call(_fid)	((((_fid) >> FUNCID_OEN_SHIFT) & \
+					   FUNCID_OEN_MASK) == OEN_ARM_START)
+
+/* The macro below is used to identify a valid Fast SMC call */
+#define is_valid_fast_smc(_fid)		((!(((_fid) >> 16) & U(0xff))) && \
+					   (GET_SMC_TYPE(_fid) == SMC_TYPE_FAST))
+
+/*
+ * Macro to define UUID for services. Apart from defining and initializing a
+ * uuid_t structure, this macro verifies that the first word of the defined UUID
+ * does not equal SMC_UNK. This is to ensure that the caller won't mistake the
+ * returned UUID in x0 for an invalid SMC error return
+ */
+#define DEFINE_SVC_UUID(_name, _tl, _tm, _th, _cl, _ch, \
+		_n0, _n1, _n2, _n3, _n4, _n5) \
+	CASSERT((uint32_t)(_tl) != (uint32_t) SMC_UNK, invalid_svc_uuid);\
+	static const uuid_t _name = { \
+		_tl, _tm, _th, _cl, _ch, \
+		{ _n0, _n1, _n2, _n3, _n4, _n5 } \
+	}
+
+#endif /*__ASSEMBLY__*/
+#endif /* __SMCCC_H__ */
diff --git a/lib/cpus/aarch64/cortex_a57.S b/lib/cpus/aarch64/cortex_a57.S
index c82ebfc..4d072e1 100644
--- a/lib/cpus/aarch64/cortex_a57.S
+++ b/lib/cpus/aarch64/cortex_a57.S
@@ -555,8 +555,8 @@
 	ret
 endfunc cortex_a57_cpu_reg_dump
 
-
-declare_cpu_ops cortex_a57, CORTEX_A57_MIDR, \
+declare_cpu_ops_workaround_cve_2017_5715 cortex_a57, CORTEX_A57_MIDR, \
 	cortex_a57_reset_func, \
+	check_errata_cve_2017_5715, \
 	cortex_a57_core_pwr_dwn, \
 	cortex_a57_cluster_pwr_dwn
diff --git a/lib/cpus/aarch64/cortex_a72.S b/lib/cpus/aarch64/cortex_a72.S
index 9633aa8..29fa77b 100644
--- a/lib/cpus/aarch64/cortex_a72.S
+++ b/lib/cpus/aarch64/cortex_a72.S
@@ -98,12 +98,16 @@
 endfunc check_errata_859971
 
 func check_errata_cve_2017_5715
+	cpu_check_csv2	x0, 1f
 #if WORKAROUND_CVE_2017_5715
 	mov	x0, #ERRATA_APPLIES
 #else
 	mov	x0, #ERRATA_MISSING
 #endif
 	ret
+1:
+	mov	x0, #ERRATA_NOT_APPLIES
+	ret
 endfunc check_errata_cve_2017_5715
 
 	/* -------------------------------------------------
@@ -121,8 +125,10 @@
 #endif
 
 #if IMAGE_BL31 && WORKAROUND_CVE_2017_5715
+	cpu_check_csv2	x0, 1f
 	adr	x0, workaround_mmu_runtime_exceptions
 	msr	vbar_el3, x0
+1:
 #endif
 
 	/* ---------------------------------------------
@@ -286,8 +292,8 @@
 	ret
 endfunc cortex_a72_cpu_reg_dump
 
-
-declare_cpu_ops cortex_a72, CORTEX_A72_MIDR, \
+declare_cpu_ops_workaround_cve_2017_5715 cortex_a72, CORTEX_A72_MIDR, \
 	cortex_a72_reset_func, \
+	check_errata_cve_2017_5715, \
 	cortex_a72_core_pwr_dwn, \
 	cortex_a72_cluster_pwr_dwn
diff --git a/lib/cpus/aarch64/cortex_a73.S b/lib/cpus/aarch64/cortex_a73.S
index 11680a0..0a961ea 100644
--- a/lib/cpus/aarch64/cortex_a73.S
+++ b/lib/cpus/aarch64/cortex_a73.S
@@ -37,8 +37,10 @@
 
 func cortex_a73_reset_func
 #if IMAGE_BL31 && WORKAROUND_CVE_2017_5715
+	cpu_check_csv2	x0, 1f
 	adr	x0, workaround_bpiall_vbar0_runtime_exceptions
 	msr	vbar_el3, x0
+1:
 #endif
 
 	/* ---------------------------------------------
@@ -115,12 +117,16 @@
 endfunc cortex_a73_cluster_pwr_dwn
 
 func check_errata_cve_2017_5715
+	cpu_check_csv2	x0, 1f
 #if WORKAROUND_CVE_2017_5715
 	mov	x0, #ERRATA_APPLIES
 #else
 	mov	x0, #ERRATA_MISSING
 #endif
 	ret
+1:
+	mov	x0, #ERRATA_NOT_APPLIES
+	ret
 endfunc check_errata_cve_2017_5715
 
 #if REPORT_ERRATA
@@ -164,7 +170,8 @@
 	ret
 endfunc cortex_a73_cpu_reg_dump
 
-declare_cpu_ops cortex_a73, CORTEX_A73_MIDR, \
+declare_cpu_ops_workaround_cve_2017_5715 cortex_a73, CORTEX_A73_MIDR, \
 	cortex_a73_reset_func, \
+	check_errata_cve_2017_5715, \
 	cortex_a73_core_pwr_dwn, \
 	cortex_a73_cluster_pwr_dwn
diff --git a/lib/cpus/aarch64/cortex_a75.S b/lib/cpus/aarch64/cortex_a75.S
index 12ea304..288f5af 100644
--- a/lib/cpus/aarch64/cortex_a75.S
+++ b/lib/cpus/aarch64/cortex_a75.S
@@ -12,15 +12,7 @@
 
 func cortex_a75_reset_func
 #if IMAGE_BL31 && WORKAROUND_CVE_2017_5715
-	mrs	x0, id_aa64pfr0_el1
-	ubfx	x0, x0, #ID_AA64PFR0_CSV2_SHIFT, #ID_AA64PFR0_CSV2_LENGTH
-	/*
-	 * If the field equals to 1 then branch targets trained in one
-	 * context cannot affect speculative execution in a different context.
-	 */
-	cmp	x0, #1
-	beq	1f
-
+	cpu_check_csv2	x0, 1f
 	adr	x0, workaround_bpiall_vbar0_runtime_exceptions
 	msr	vbar_el3, x0
 1:
@@ -53,15 +45,7 @@
 endfunc cortex_a75_reset_func
 
 func check_errata_cve_2017_5715
-	mrs	x0, id_aa64pfr0_el1
-	ubfx	x0, x0, #ID_AA64PFR0_CSV2_SHIFT, #ID_AA64PFR0_CSV2_LENGTH
-	/*
-	 * If the field equals to 1 then branch targets trained in one
-	 * context cannot affect speculative execution in a different context.
-	 */
-	cmp	x0, #1
-	beq	1f
-
+	cpu_check_csv2	x0, 1f
 #if WORKAROUND_CVE_2017_5715
 	mov	x0, #ERRATA_APPLIES
 #else
@@ -129,6 +113,7 @@
 	ret
 endfunc cortex_a75_cpu_reg_dump
 
-declare_cpu_ops cortex_a75, CORTEX_A75_MIDR, \
+declare_cpu_ops_workaround_cve_2017_5715 cortex_a75, CORTEX_A75_MIDR, \
 	cortex_a75_reset_func, \
+	check_errata_cve_2017_5715, \
 	cortex_a75_core_pwr_dwn
diff --git a/lib/cpus/aarch64/cpu_helpers.S b/lib/cpus/aarch64/cpu_helpers.S
index ae1c3c2..5a9226d 100644
--- a/lib/cpus/aarch64/cpu_helpers.S
+++ b/lib/cpus/aarch64/cpu_helpers.S
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2014-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -7,9 +7,7 @@
 #include <arch.h>
 #include <asm_macros.S>
 #include <assert_macros.S>
-#if defined(IMAGE_BL31) || (defined(IMAGE_BL2) && BL2_AT_EL3)
 #include <cpu_data.h>
-#endif
 #include <cpu_macros.S>
 #include <debug.h>
 #include <errata_report.h>
@@ -281,3 +279,36 @@
 	br	x1
 endfunc print_errata_status
 #endif
+
+/*
+ * int check_workaround_cve_2017_5715(void);
+ *
+ * This function returns:
+ *  - ERRATA_APPLIES when firmware mitigation is required.
+ *  - ERRATA_NOT_APPLIES when firmware mitigation is _not_ required.
+ *  - ERRATA_MISSING when firmware mitigation would be required but
+ *    is not compiled in.
+ *
+ * NOTE: Must be called only after cpu_ops have been initialized
+ *       in per-CPU data.
+ */
+	.globl	check_workaround_cve_2017_5715
+func check_workaround_cve_2017_5715
+	mrs	x0, tpidr_el3
+#if ENABLE_ASSERTIONS
+	cmp	x0, #0
+	ASM_ASSERT(ne)
+#endif
+	ldr	x0, [x0, #CPU_DATA_CPU_OPS_PTR]
+	ldr	x0, [x0, #CPU_EXTRA1_FUNC]
+	/*
+	 * If the reserved function pointer is NULL, this CPU
+	 * is unaffected by CVE-2017-5715 so bail out.
+	 */
+	cmp	x0, #0
+	beq	1f
+	br	x0
+1:
+	mov	x0, #ERRATA_NOT_APPLIES
+	ret
+endfunc check_workaround_cve_2017_5715
diff --git a/lib/el3_runtime/aarch32/context_mgmt.c b/lib/el3_runtime/aarch32/context_mgmt.c
index 76e440e..c784c22 100644
--- a/lib/el3_runtime/aarch32/context_mgmt.c
+++ b/lib/el3_runtime/aarch32/context_mgmt.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -13,7 +13,7 @@
 #include <context_mgmt.h>
 #include <platform.h>
 #include <platform_def.h>
-#include <smcc_helpers.h>
+#include <smccc_helpers.h>
 #include <string.h>
 #include <utils.h>
 
diff --git a/lib/el3_runtime/aarch64/context_mgmt.c b/lib/el3_runtime/aarch64/context_mgmt.c
index c6c2249..2608d1f 100644
--- a/lib/el3_runtime/aarch64/context_mgmt.c
+++ b/lib/el3_runtime/aarch64/context_mgmt.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -15,7 +15,7 @@
 #include <platform.h>
 #include <platform_def.h>
 #include <pubsub_events.h>
-#include <smcc_helpers.h>
+#include <smccc_helpers.h>
 #include <spe.h>
 #include <string.h>
 #include <sve.h>
diff --git a/lib/pmf/pmf_smc.c b/lib/pmf/pmf_smc.c
index 248c1fa..5cf193e 100644
--- a/lib/pmf/pmf_smc.c
+++ b/lib/pmf/pmf_smc.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -7,7 +7,7 @@
 #include <debug.h>
 #include <platform.h>
 #include <pmf.h>
-#include <smcc_helpers.h>
+#include <smccc_helpers.h>
 
 /*
  * This function is responsible for handling all PMF SMC calls.
diff --git a/lib/psci/psci_main.c b/lib/psci/psci_main.c
index 88cf5cb..d25d177 100644
--- a/lib/psci/psci_main.c
+++ b/lib/psci/psci_main.c
@@ -12,7 +12,7 @@
 #include <platform.h>
 #include <pmf.h>
 #include <runtime_instr.h>
-#include <smcc.h>
+#include <smccc.h>
 #include <string.h>
 #include "psci_private.h"
 
diff --git a/lib/stdlib/puts.c b/lib/stdlib/puts.c
index 693a6bf..284cf8c 100644
--- a/lib/stdlib/puts.c
+++ b/lib/stdlib/puts.c
@@ -9,23 +9,17 @@
 int puts(const char *s)
 {
 	int count = 0;
-	while(*s)
-	{
-		if (putchar(*s++) != EOF) {
-			count++;
-		} else {
-			count = EOF;
-			break;
-		}
+	while(*s) {
+		if (putchar(*s++) == EOF)
+			return EOF;
+		count++;
 	}
 
 	/* According to the puts(3) manpage, the function should write a
 	 * trailing newline.
 	 */
-	if ((count != EOF) && (putchar('\n') != EOF))
-		count++;
-	else
-		count = EOF;
+	if (putchar('\n') == EOF)
+		return EOF;
 
-	return count;
+	return count + 1;
 }
diff --git a/license.rst b/license.rst
index c51e595..a4464d9 100644
--- a/license.rst
+++ b/license.rst
@@ -1,4 +1,4 @@
-Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.
+Copyright (c) 2013-2018, 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:
@@ -10,7 +10,7 @@
    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
+-  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.
 
diff --git a/maintainers.rst b/maintainers.rst
index 72a11a5..77b851e 100644
--- a/maintainers.rst
+++ b/maintainers.rst
@@ -1,7 +1,7 @@
-ARM Trusted Firmware Maintainers
-================================
+Trusted Firmware-A maintainers
+==============================
 
-ARM Trusted Firmware is an ARM maintained project. All contributions are
+Trusted Firmware-A (TF-A) is an Arm maintained project. All contributions are
 ultimately merged by the maintainers listed below. Technical ownership of some
 parts of the codebase is delegated to the sub-maintainers listed below. An
 acknowledgement from these sub-maintainers may be required before the
@@ -123,8 +123,8 @@
 -  docs/plat/xilinx-zynqmp.rst
 -  plat/xilinx/\*
 
-ARMv7 architecture sub-maintainer
----------------------------------
+Armv7-A architecture sub-maintainer
+-----------------------------------
 
 Etienne Carriere (etienne.carriere@linaro.org, `etienne-lms`_)
 
diff --git a/make_helpers/build_macros.mk b/make_helpers/build_macros.mk
index a8650be..cac9dfc 100644
--- a/make_helpers/build_macros.mk
+++ b/make_helpers/build_macros.mk
@@ -199,7 +199,7 @@
 $(eval DEP := $(patsubst %.o,%.d,$(OBJ)))
 $(eval IMAGE := IMAGE_BL$(call uppercase,$(3)))
 
-$(OBJ): $(2) | bl$(3)_dirs
+$(OBJ): $(2) $(filter-out %.d,$(MAKEFILE_LIST)) | bl$(3)_dirs
 	@echo "  CC      $$<"
 	$$(Q)$$(CC) $$(TF_CFLAGS) $$(CFLAGS) -D$(IMAGE) $(MAKE_DEP) -c $$< -o $$@
 
@@ -218,7 +218,7 @@
 $(eval DEP := $(patsubst %.o,%.d,$(OBJ)))
 $(eval IMAGE := IMAGE_BL$(call uppercase,$(3)))
 
-$(OBJ): $(2) | bl$(3)_dirs
+$(OBJ): $(2) $(filter-out %.d,$(MAKEFILE_LIST)) | bl$(3)_dirs
 	@echo "  AS      $$<"
 	$$(Q)$$(AS) $$(ASFLAGS) -D$(IMAGE) $(MAKE_DEP) -c $$< -o $$@
 
@@ -235,7 +235,7 @@
 
 $(eval DEP := $(1).d)
 
-$(1): $(2) | bl$(3)_dirs
+$(1): $(2) $(filter-out %.d,$(MAKEFILE_LIST)) | bl$(3)_dirs
 	@echo "  PP      $$<"
 	$$(Q)$$(CPP) $$(CPPFLAGS) -P -D__ASSEMBLY__ -D__LINKER__ $(MAKE_DEP) -o $$@ $$<
 
@@ -374,7 +374,7 @@
 $(eval DOBJ := $(addprefix $(1)/,$(call SOURCES_TO_DTBS,$(2))))
 $(eval DEP := $(patsubst %.dtb,%.d,$(DOBJ)))
 
-$(DOBJ): $(2) | fdt_dirs
+$(DOBJ): $(2) $(filter-out %.d,$(MAKEFILE_LIST)) | fdt_dirs
 	@echo "  DTC     $$<"
 	$$(Q)$$(DTC) $$(DTC_FLAGS) -d $(DEP) -o $$@ $$<
 
diff --git a/make_helpers/plat_helpers.mk b/make_helpers/plat_helpers.mk
index a2f383a..a7ae9a2 100644
--- a/make_helpers/plat_helpers.mk
+++ b/make_helpers/plat_helpers.mk
@@ -15,14 +15,14 @@
         $(error "Error: Unknown platform. Please use PLAT=<platform name> to specify the platform")
     endif
 
-    # PLATFORM_ROOT can be overridden for when building tools directly
-    PLATFORM_ROOT               ?= plat/
+    # TF_PLATFORM_ROOT can be overridden for when building tools directly
+    TF_PLATFORM_ROOT               ?= plat/
     PLAT_MAKEFILE               := platform.mk
 
     # Generate the platforms list by recursively searching for all directories
     # under /plat containing a PLAT_MAKEFILE. Append each platform with a `|`
     # char and strip out the final '|'.
-    ALL_PLATFORM_MK_FILES       := $(call rwildcard,${PLATFORM_ROOT},${PLAT_MAKEFILE})
+    ALL_PLATFORM_MK_FILES       := $(call rwildcard,${TF_PLATFORM_ROOT},${PLAT_MAKEFILE})
     ALL_PLATFORM_DIRS           := $(patsubst %/,%,$(dir ${ALL_PLATFORM_MK_FILES}))
     ALL_PLATFORMS               := $(sort $(notdir ${ALL_PLATFORM_DIRS}))
 
diff --git a/plat/arm/board/common/board_css_common.c b/plat/arm/board/common/board_css_common.c
index 032ebdf..c1c3e66 100644
--- a/plat/arm/board/common/board_css_common.c
+++ b/plat/arm/board/common/board_css_common.c
@@ -14,7 +14,7 @@
 #ifdef IMAGE_BL1
 const mmap_region_t plat_arm_mmap[] = {
 	ARM_MAP_SHARED_RAM,
-	V2M_MAP_FLASH0_RO,
+	V2M_MAP_FLASH0_RW,
 	V2M_MAP_IOFPGA,
 	CSS_MAP_DEVICE,
 	SOC_CSS_MAP_DEVICE,
@@ -28,7 +28,7 @@
 #ifdef IMAGE_BL2
 const mmap_region_t plat_arm_mmap[] = {
 	ARM_MAP_SHARED_RAM,
-	V2M_MAP_FLASH0_RO,
+	V2M_MAP_FLASH0_RW,
 #ifdef PLAT_ARM_MEM_PROT_ADDR
 	ARM_V2M_MAP_MEM_PROTECT,
 #endif
diff --git a/plat/arm/board/fvp/aarch64/fvp_helpers.S b/plat/arm/board/fvp/aarch64/fvp_helpers.S
index 6ea4585..88fcdb1 100644
--- a/plat/arm/board/fvp/aarch64/fvp_helpers.S
+++ b/plat/arm/board/fvp/aarch64/fvp_helpers.S
@@ -178,19 +178,22 @@
 	ret
 endfunc plat_is_my_cpu_primary
 
-	/* -----------------------------------------------------
+	/* ---------------------------------------------------------------------
 	 * unsigned int plat_arm_calc_core_pos(u_register_t mpidr)
 	 *
 	 * Function to calculate the core position on FVP.
 	 *
-	 * (ClusterId * FVP_MAX_CPUS_PER_CLUSTER) +
+	 * (ClusterId * FVP_MAX_CPUS_PER_CLUSTER * FVP_MAX_PE_PER_CPU) +
 	 * (CPUId * FVP_MAX_PE_PER_CPU) +
 	 * ThreadId
-	 * -----------------------------------------------------
+	 *
+	 * which can be simplified as:
+	 *
+	 * ((ClusterId * FVP_MAX_CPUS_PER_CLUSTER + CPUId) * FVP_MAX_PE_PER_CPU)
+	 * + ThreadId
+	 * ---------------------------------------------------------------------
 	 */
 func plat_arm_calc_core_pos
-	mov	x3, x0
-
 	/*
 	 * Check for MT bit in MPIDR. If not set, shift MPIDR to left to make it
 	 * look as if in a multi-threaded implementation.
@@ -205,9 +208,9 @@
 	ubfx	x2, x3, #MPIDR_AFF2_SHIFT, #MPIDR_AFFINITY_BITS
 
 	/* Compute linear position */
-	mov	x4, #FVP_MAX_PE_PER_CPU
-	madd	x0, x1, x4, x0
-	mov	x5, #FVP_MAX_CPUS_PER_CLUSTER
-	madd	x0, x2, x5, x0
+	mov	x4, #FVP_MAX_CPUS_PER_CLUSTER
+	madd	x1, x2, x4, x1
+	mov	x5, #FVP_MAX_PE_PER_CPU
+	madd	x0, x1, x5, x0
 	ret
 endfunc plat_arm_calc_core_pos
diff --git a/plat/arm/board/fvp/fvp_bl1_setup.c b/plat/arm/board/fvp/fvp_bl1_setup.c
index d50c20a..4b2a340 100644
--- a/plat/arm/board/fvp/fvp_bl1_setup.c
+++ b/plat/arm/board/fvp/fvp_bl1_setup.c
@@ -30,16 +30,3 @@
 	 */
 	fvp_interconnect_enable();
 }
-
-/*******************************************************************************
- * The following function checks if Firmware update is needed,
- * by checking if TOC in FIP image is valid or not.
- ******************************************************************************/
-unsigned int bl1_plat_get_next_image_id(void)
-{
-	if (!arm_io_is_toc_valid())
-		return NS_BL1U_IMAGE_ID;
-
-	return BL2_IMAGE_ID;
-}
-
diff --git a/plat/arm/board/fvp/fvp_common.c b/plat/arm/board/fvp/fvp_common.c
index 2df11d6..af258b0 100644
--- a/plat/arm/board/fvp/fvp_common.c
+++ b/plat/arm/board/fvp/fvp_common.c
@@ -145,6 +145,7 @@
 const mmap_region_t plat_arm_mmap[] = {
 #ifdef AARCH32
 	ARM_MAP_SHARED_RAM,
+	ARM_V2M_MAP_MEM_PROTECT,
 #endif
 	V2M_MAP_IOFPGA,
 	MAP_DEVICE0,
diff --git a/plat/arm/board/fvp/platform.mk b/plat/arm/board/fvp/platform.mk
index 3dca4c2..bb77538 100644
--- a/plat/arm/board/fvp/platform.mk
+++ b/plat/arm/board/fvp/platform.mk
@@ -124,7 +124,6 @@
 				lib/semihosting/${ARCH}/semihosting_call.S	\
 				plat/arm/board/fvp/${ARCH}/fvp_helpers.S	\
 				plat/arm/board/fvp/fvp_bl1_setup.c		\
-				plat/arm/board/fvp/fvp_err.c			\
 				plat/arm/board/fvp/fvp_io_storage.c		\
 				plat/arm/board/fvp/fvp_trusted_boot.c		\
 				${FVP_CPU_LIBS}					\
@@ -135,7 +134,6 @@
 				lib/semihosting/semihosting.c			\
 				lib/semihosting/${ARCH}/semihosting_call.S	\
 				plat/arm/board/fvp/fvp_bl2_setup.c		\
-				plat/arm/board/fvp/fvp_err.c			\
 				plat/arm/board/fvp/fvp_io_storage.c		\
 				plat/arm/board/fvp/fvp_trusted_boot.c		\
 				${FVP_SECURITY_SOURCES}
diff --git a/plat/arm/board/juno/juno_bl1_setup.c b/plat/arm/board/juno/juno_bl1_setup.c
index 7c026bc..836a672 100644
--- a/plat/arm/board/juno/juno_bl1_setup.c
+++ b/plat/arm/board/juno/juno_bl1_setup.c
@@ -12,31 +12,8 @@
 #include <tbbr_img_def.h>
 #include <v2m_def.h>
 
-#define RESET_REASON_WDOG_RESET		(0x2)
-
 void juno_reset_to_aarch32_state(void);
 
-
-/*******************************************************************************
- * The following function checks if Firmware update is needed,
- * by checking if TOC in FIP image is valid or watchdog reset happened.
- ******************************************************************************/
-unsigned int bl1_plat_get_next_image_id(void)
-{
-	unsigned int *reset_flags_ptr = (unsigned int *)SSC_GPRETN;
-	unsigned int *nv_flags_ptr = (unsigned int *)
-			(V2M_SYSREGS_BASE + V2M_SYS_NVFLAGS);
-	/*
-	 * Check if TOC is invalid or watchdog reset happened.
-	 */
-	if ((arm_io_is_toc_valid() != 1) ||
-		((*reset_flags_ptr & RESET_REASON_WDOG_RESET) &&
-		((*nv_flags_ptr == -EAUTH) || (*nv_flags_ptr == -ENOENT))))
-		return NS_BL1U_IMAGE_ID;
-
-	return BL2_IMAGE_ID;
-}
-
 /*******************************************************************************
  * On JUNO update the arg2 with address of SCP_BL2U image info.
  ******************************************************************************/
diff --git a/plat/arm/board/juno/juno_err.c b/plat/arm/board/juno/juno_err.c
deleted file mode 100644
index 0fe7016..0000000
--- a/plat/arm/board/juno/juno_err.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <arch_helpers.h>
-#include <errno.h>
-#include <platform.h>
-#include <v2m_def.h>
-
-#define V2M_SYS_NVFLAGS_ADDR		(V2M_SYSREGS_BASE + V2M_SYS_NVFLAGS)
-
-/*
- * Juno error handler
- */
-void plat_error_handler(int err)
-{
-	uint32_t *flags_ptr = (uint32_t *)V2M_SYS_NVFLAGS_ADDR;
-
-	/* Propagate the err code in the NV-flags register */
-	*flags_ptr = err;
-
-	/* Loop until the watchdog resets the system */
-	for (;;)
-		wfi();
-}
diff --git a/plat/arm/board/juno/platform.mk b/plat/arm/board/juno/platform.mk
index 70d6909..656fc14 100644
--- a/plat/arm/board/juno/platform.mk
+++ b/plat/arm/board/juno/platform.mk
@@ -49,12 +49,10 @@
 				lib/cpus/aarch64/cortex_a57.S		\
 				lib/cpus/aarch64/cortex_a72.S		\
 				plat/arm/board/juno/juno_bl1_setup.c	\
-				plat/arm/board/juno/juno_err.c		\
 				${JUNO_INTERCONNECT_SOURCES}		\
 				${JUNO_SECURITY_SOURCES}
 
-BL2_SOURCES		+=	plat/arm/board/juno/juno_err.c		\
-				plat/arm/board/juno/juno_bl2_setup.c	\
+BL2_SOURCES		+=	plat/arm/board/juno/juno_bl2_setup.c	\
 				${JUNO_SECURITY_SOURCES}
 
 BL2U_SOURCES		+=	${JUNO_SECURITY_SOURCES}
diff --git a/plat/arm/common/arm_bl1_setup.c b/plat/arm/common/arm_bl1_setup.c
index 3a30eca..379e87d 100644
--- a/plat/arm/common/arm_bl1_setup.c
+++ b/plat/arm/common/arm_bl1_setup.c
@@ -145,3 +145,15 @@
 	sev();
 #endif
 }
+
+/*******************************************************************************
+ * The following function checks if Firmware update is needed,
+ * by checking if TOC in FIP image is valid or not.
+ ******************************************************************************/
+unsigned int bl1_plat_get_next_image_id(void)
+{
+	if (!arm_io_is_toc_valid())
+		return NS_BL1U_IMAGE_ID;
+
+	return BL2_IMAGE_ID;
+}
diff --git a/plat/arm/common/arm_bl2u_setup.c b/plat/arm/common/arm_bl2u_setup.c
index cc291fc..3b8e4aa 100644
--- a/plat/arm/common/arm_bl2u_setup.c
+++ b/plat/arm/common/arm_bl2u_setup.c
@@ -8,6 +8,7 @@
 #include <arm_def.h>
 #include <bl_common.h>
 #include <console.h>
+#include <generic_delay_timer.h>
 #include <plat_arm.h>
 #include <platform_def.h>
 #include <platform.h>
@@ -37,6 +38,7 @@
 	/* Initialize the console to provide early debug support */
 	console_init(PLAT_ARM_BOOT_UART_BASE, PLAT_ARM_BOOT_UART_CLK_IN_HZ,
 			ARM_CONSOLE_BAUDRATE);
+	generic_delay_timer_init();
 }
 
 /*******************************************************************************
diff --git a/plat/arm/common/arm_common.mk b/plat/arm/common/arm_common.mk
index b3462ab..015e454 100644
--- a/plat/arm/common/arm_common.mk
+++ b/plat/arm/common/arm_common.mk
@@ -137,6 +137,7 @@
 				drivers/io/io_storage.c				\
 				plat/arm/common/arm_bl1_setup.c			\
 				plat/arm/common/arm_dyn_cfg.c			\
+				plat/arm/common/arm_err.c			\
 				plat/arm/common/arm_io_storage.c
 ifdef EL3_PAYLOAD_BASE
 # Need the arm_program_trusted_mailbox() function to release secondary CPUs from
@@ -150,6 +151,7 @@
 				drivers/io/io_memmap.c				\
 				drivers/io/io_storage.c				\
 				plat/arm/common/arm_bl2_setup.c			\
+				plat/arm/common/arm_err.c			\
 				plat/arm/common/arm_io_storage.c
 
 # Add `libfdt` and Arm common helpers required for Dynamic Config
diff --git a/plat/arm/board/fvp/fvp_err.c b/plat/arm/common/arm_err.c
similarity index 86%
rename from plat/arm/board/fvp/fvp_err.c
rename to plat/arm/common/arm_err.c
index d9ad517..59c5861 100644
--- a/plat/arm/board/fvp/fvp_err.c
+++ b/plat/arm/common/arm_err.c
@@ -6,6 +6,7 @@
 
 #include <arch_helpers.h>
 #include <board_arm_def.h>
+#include <console.h>
 #include <debug.h>
 #include <errno.h>
 #include <norflash.h>
@@ -13,7 +14,7 @@
 #include <stdint.h>
 
 /*
- * FVP error handler
+ * ARM common implementation for error handler
  */
 void plat_error_handler(int err)
 {
@@ -26,7 +27,7 @@
 		INFO("Erasing FIP ToC from flash...\n");
 		nor_unlock(PLAT_ARM_FIP_BASE);
 		ret = nor_word_program(PLAT_ARM_FIP_BASE, 0);
-		if (ret) {
+		if (ret != 0) {
 			ERROR("Cannot erase ToC\n");
 		} else {
 			INFO("Done\n");
@@ -37,6 +38,8 @@
 		break;
 	}
 
+	(void)console_flush();
+
 	/* Loop until the watchdog resets the system */
 	for (;;)
 		wfi();
diff --git a/plat/arm/common/execution_state_switch.c b/plat/arm/common/execution_state_switch.c
index 8499db0..22d552a 100644
--- a/plat/arm/common/execution_state_switch.c
+++ b/plat/arm/common/execution_state_switch.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -10,7 +10,7 @@
 #include <context_mgmt.h>
 #include <plat_arm.h>
 #include <psci.h>
-#include <smcc_helpers.h>
+#include <smccc_helpers.h>
 #include <string.h>
 #include <utils.h>
 
diff --git a/plat/hisilicon/hikey/aarch64/hikey_common.c b/plat/hisilicon/hikey/aarch64/hikey_common.c
index d5b63cc..f95af58 100644
--- a/plat/hisilicon/hikey/aarch64/hikey_common.c
+++ b/plat/hisilicon/hikey/aarch64/hikey_common.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -17,7 +17,7 @@
 #include "../hikey_def.h"
 
 #define MAP_DDR		MAP_REGION_FLAT(DDR_BASE,			\
-					DDR_SIZE,			\
+					DDR_SIZE - DDR_SEC_SIZE,	\
 					MT_DEVICE | MT_RW | MT_NS)
 
 #define MAP_DEVICE	MAP_REGION_FLAT(DEVICE_BASE,			\
@@ -28,15 +28,6 @@
 					TSP_SEC_MEM_SIZE,		\
 					MT_MEMORY | MT_RW | MT_SECURE)
 
-#if LOAD_IMAGE_V2
-#ifdef SPD_opteed
-#define MAP_OPTEE_PAGEABLE	MAP_REGION_FLAT(		\
-					HIKEY_OPTEE_PAGEABLE_LOAD_BASE,	\
-					HIKEY_OPTEE_PAGEABLE_LOAD_SIZE,	\
-					MT_MEMORY | MT_RW | MT_SECURE)
-#endif
-#endif
-
 #define MAP_ROM_PARAM	MAP_REGION_FLAT(XG2RAM0_BASE,			\
 					BL1_XG2RAM0_OFFSET,		\
 					MT_DEVICE | MT_RO | MT_SECURE)
@@ -73,11 +64,7 @@
 	MAP_DDR,
 	MAP_DEVICE,
 	MAP_TSP_MEM,
-#if LOAD_IMAGE_V2
-#ifdef SPD_opteed
-	MAP_OPTEE_PAGEABLE,
-#endif
-#endif
+	MAP_SRAM,
 	{0}
 };
 #endif
diff --git a/plat/hisilicon/hikey/hikey_bl1_setup.c b/plat/hisilicon/hikey/hikey_bl1_setup.c
index df0ad8e..69b194a 100644
--- a/plat/hisilicon/hikey/hikey_bl1_setup.c
+++ b/plat/hisilicon/hikey/hikey_bl1_setup.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -12,14 +12,10 @@
 #include <dw_mmc.h>
 #include <emmc.h>
 #include <errno.h>
-#include <gpio.h>
 #include <hi6220.h>
-#include <hi6553.h>
 #include <mmio.h>
-#include <pl061_gpio.h>
 #include <platform.h>
 #include <platform_def.h>
-#include <sp804_delay_timer.h>
 #include <string.h>
 #include <tbbr/tbbr_img_desc.h>
 
@@ -58,7 +54,6 @@
 	return &bl1_tzram_layout;
 }
 
-#if LOAD_IMAGE_V2
 /*******************************************************************************
  * Function that takes a memory layout into which BL2 has been loaded and
  * populates a new memory layout for BL2 that ensures that BL1's data sections
@@ -80,7 +75,6 @@
 
 	flush_dcache_range((unsigned long)bl2_mem_layout, sizeof(meminfo_t));
 }
-#endif /* LOAD_IMAGE_V2 */
 
 /*
  * Perform any BL1 specific platform actions.
@@ -94,16 +88,6 @@
 	bl1_tzram_layout.total_base = BL1_RW_BASE;
 	bl1_tzram_layout.total_size = BL1_RW_SIZE;
 
-#if !LOAD_IMAGE_V2
-	/* Calculate how much RAM BL1 is using and how much remains free */
-	bl1_tzram_layout.free_base = BL1_RW_BASE;
-	bl1_tzram_layout.free_size = BL1_RW_SIZE;
-	reserve_mem(&bl1_tzram_layout.free_base,
-		    &bl1_tzram_layout.free_size,
-		    BL1_RAM_BASE,
-		    BL1_RAM_LIMIT - BL1_RAM_BASE); /* bl1_size */
-#endif
-
 	INFO("BL1: 0x%lx - 0x%lx [size = %lu]\n", BL1_RAM_BASE, BL1_RAM_LIMIT,
 	     BL1_RAM_LIMIT - BL1_RAM_BASE); /* bl1_size */
 }
@@ -123,381 +107,6 @@
 			   BL1_COHERENT_RAM_LIMIT);
 }
 
-static void hikey_sp804_init(void)
-{
-	uint32_t data;
-
-	/* select the clock of dual timer0 */
-	data = mmio_read_32(AO_SC_TIMER_EN0);
-	while (data & 3) {
-		data &= ~3;
-		data |= 3 << 16;
-		mmio_write_32(AO_SC_TIMER_EN0, data);
-		data = mmio_read_32(AO_SC_TIMER_EN0);
-	}
-	/* enable the pclk of dual timer0 */
-	data = mmio_read_32(AO_SC_PERIPH_CLKSTAT4);
-	while (!(data & PCLK_TIMER1) || !(data & PCLK_TIMER0)) {
-		mmio_write_32(AO_SC_PERIPH_CLKEN4, PCLK_TIMER1 | PCLK_TIMER0);
-		data = mmio_read_32(AO_SC_PERIPH_CLKSTAT4);
-	}
-	/* reset dual timer0 */
-	data = mmio_read_32(AO_SC_PERIPH_RSTSTAT4);
-	mmio_write_32(AO_SC_PERIPH_RSTEN4, PCLK_TIMER1 | PCLK_TIMER0);
-	do {
-		data = mmio_read_32(AO_SC_PERIPH_RSTSTAT4);
-	} while (!(data & PCLK_TIMER1) || !(data & PCLK_TIMER0));
-	/* unreset dual timer0 */
-	mmio_write_32(AO_SC_PERIPH_RSTDIS4, PCLK_TIMER1 | PCLK_TIMER0);
-	do {
-		data = mmio_read_32(AO_SC_PERIPH_RSTSTAT4);
-	} while ((data & PCLK_TIMER1) || (data & PCLK_TIMER0));
-
-	sp804_timer_init(SP804_TIMER0_BASE, 10, 192);
-}
-
-static void hikey_gpio_init(void)
-{
-	pl061_gpio_init();
-	pl061_gpio_register(GPIO0_BASE, 0);
-	pl061_gpio_register(GPIO1_BASE, 1);
-	pl061_gpio_register(GPIO2_BASE, 2);
-	pl061_gpio_register(GPIO3_BASE, 3);
-	pl061_gpio_register(GPIO4_BASE, 4);
-	pl061_gpio_register(GPIO5_BASE, 5);
-	pl061_gpio_register(GPIO6_BASE, 6);
-	pl061_gpio_register(GPIO7_BASE, 7);
-	pl061_gpio_register(GPIO8_BASE, 8);
-	pl061_gpio_register(GPIO9_BASE, 9);
-	pl061_gpio_register(GPIO10_BASE, 10);
-	pl061_gpio_register(GPIO11_BASE, 11);
-	pl061_gpio_register(GPIO12_BASE, 12);
-	pl061_gpio_register(GPIO13_BASE, 13);
-	pl061_gpio_register(GPIO14_BASE, 14);
-	pl061_gpio_register(GPIO15_BASE, 15);
-	pl061_gpio_register(GPIO16_BASE, 16);
-	pl061_gpio_register(GPIO17_BASE, 17);
-	pl061_gpio_register(GPIO18_BASE, 18);
-	pl061_gpio_register(GPIO19_BASE, 19);
-
-	/* Power on indicator LED (USER_LED1). */
-	gpio_set_direction(32, GPIO_DIR_OUT);	/* LED1 */
-	gpio_set_value(32, GPIO_LEVEL_HIGH);
-	gpio_set_direction(33, GPIO_DIR_OUT);	/* LED2 */
-	gpio_set_value(33, GPIO_LEVEL_LOW);
-	gpio_set_direction(34, GPIO_DIR_OUT);	/* LED3 */
-	gpio_set_direction(35, GPIO_DIR_OUT);	/* LED4 */
-}
-
-static void hikey_pmussi_init(void)
-{
-	uint32_t data;
-
-	/* Initialize PWR_HOLD GPIO */
-	gpio_set_direction(0, GPIO_DIR_OUT);
-	gpio_set_value(0, GPIO_LEVEL_LOW);
-
-	/*
-	 * After reset, PMUSSI stays in reset mode.
-	 * Now make it out of reset.
-	 */
-	mmio_write_32(AO_SC_PERIPH_RSTDIS4,
-		      AO_SC_PERIPH_RSTDIS4_PRESET_PMUSSI_N);
-	do {
-		data = mmio_read_32(AO_SC_PERIPH_RSTSTAT4);
-	} while (data & AO_SC_PERIPH_RSTDIS4_PRESET_PMUSSI_N);
-
-	/* Set PMUSSI clock latency for read operation. */
-	data = mmio_read_32(AO_SC_MCU_SUBSYS_CTRL3);
-	data &= ~AO_SC_MCU_SUBSYS_CTRL3_RCLK_MASK;
-	data |= AO_SC_MCU_SUBSYS_CTRL3_RCLK_3;
-	mmio_write_32(AO_SC_MCU_SUBSYS_CTRL3, data);
-
-	/* enable PMUSSI clock */
-	data = AO_SC_PERIPH_CLKEN5_PCLK_PMUSSI_CCPU |
-	       AO_SC_PERIPH_CLKEN5_PCLK_PMUSSI_MCU;
-	mmio_write_32(AO_SC_PERIPH_CLKEN5, data);
-	data = AO_SC_PERIPH_CLKEN4_PCLK_PMUSSI;
-	mmio_write_32(AO_SC_PERIPH_CLKEN4, data);
-
-	gpio_set_value(0, GPIO_LEVEL_HIGH);
-}
-
-static void hikey_hi6553_init(void)
-{
-	uint8_t data;
-
-	mmio_write_8(HI6553_PERI_EN_MARK, 0x1e);
-	mmio_write_8(HI6553_NP_REG_ADJ1, 0);
-	data = DISABLE6_XO_CLK_CONN | DISABLE6_XO_CLK_NFC |
-		DISABLE6_XO_CLK_RF1 | DISABLE6_XO_CLK_RF2;
-	mmio_write_8(HI6553_DISABLE6_XO_CLK, data);
-
-	/* configure BUCK0 & BUCK1 */
-	mmio_write_8(HI6553_BUCK01_CTRL2, 0x5e);
-	mmio_write_8(HI6553_BUCK0_CTRL7, 0x10);
-	mmio_write_8(HI6553_BUCK1_CTRL7, 0x10);
-	mmio_write_8(HI6553_BUCK0_CTRL5, 0x1e);
-	mmio_write_8(HI6553_BUCK1_CTRL5, 0x1e);
-	mmio_write_8(HI6553_BUCK0_CTRL1, 0xfc);
-	mmio_write_8(HI6553_BUCK1_CTRL1, 0xfc);
-
-	/* configure BUCK2 */
-	mmio_write_8(HI6553_BUCK2_REG1, 0x4f);
-	mmio_write_8(HI6553_BUCK2_REG5, 0x99);
-	mmio_write_8(HI6553_BUCK2_REG6, 0x45);
-	mdelay(1);
-	mmio_write_8(HI6553_VSET_BUCK2_ADJ, 0x22);
-	mdelay(1);
-
-	/* configure BUCK3 */
-	mmio_write_8(HI6553_BUCK3_REG3, 0x02);
-	mmio_write_8(HI6553_BUCK3_REG5, 0x99);
-	mmio_write_8(HI6553_BUCK3_REG6, 0x41);
-	mmio_write_8(HI6553_VSET_BUCK3_ADJ, 0x02);
-	mdelay(1);
-
-	/* configure BUCK4 */
-	mmio_write_8(HI6553_BUCK4_REG2, 0x9a);
-	mmio_write_8(HI6553_BUCK4_REG5, 0x99);
-	mmio_write_8(HI6553_BUCK4_REG6, 0x45);
-
-	/* configure LDO20 */
-	mmio_write_8(HI6553_LDO20_REG_ADJ, 0x50);
-
-	mmio_write_8(HI6553_NP_REG_CHG, 0x0f);
-	mmio_write_8(HI6553_CLK_TOP0, 0x06);
-	mmio_write_8(HI6553_CLK_TOP3, 0xc0);
-	mmio_write_8(HI6553_CLK_TOP4, 0x00);
-
-	/* configure LDO7 & LDO10 for SD slot */
-	/* enable LDO7 */
-	data = mmio_read_8(HI6553_LDO7_REG_ADJ);
-	data = (data & 0xf8) | 0x2;
-	mmio_write_8(HI6553_LDO7_REG_ADJ, data);
-	mdelay(5);
-	mmio_write_8(HI6553_ENABLE2_LDO1_8, 1 << 6);
-	mdelay(5);
-	/* enable LDO10 */
-	data = mmio_read_8(HI6553_LDO10_REG_ADJ);
-	data = (data & 0xf8) | 0x5;
-	mmio_write_8(HI6553_LDO10_REG_ADJ, data);
-	mdelay(5);
-	mmio_write_8(HI6553_ENABLE3_LDO9_16, 1 << 1);
-	mdelay(5);
-	/* enable LDO15 */
-	data = mmio_read_8(HI6553_LDO15_REG_ADJ);
-	data = (data & 0xf8) | 0x4;
-	mmio_write_8(HI6553_LDO15_REG_ADJ, data);
-	mmio_write_8(HI6553_ENABLE3_LDO9_16, 1 << 6);
-	mdelay(5);
-	/* enable LDO19 */
-	data = mmio_read_8(HI6553_LDO19_REG_ADJ);
-	data |= 0x7;
-	mmio_write_8(HI6553_LDO19_REG_ADJ, data);
-	mmio_write_8(HI6553_ENABLE4_LDO17_22, 1 << 2);
-	mdelay(5);
-	/* enable LDO21 */
-	data = mmio_read_8(HI6553_LDO21_REG_ADJ);
-	data = (data & 0xf8) | 0x3;
-	mmio_write_8(HI6553_LDO21_REG_ADJ, data);
-	mmio_write_8(HI6553_ENABLE4_LDO17_22, 1 << 4);
-	mdelay(5);
-	/* enable LDO22 */
-	data = mmio_read_8(HI6553_LDO22_REG_ADJ);
-	data = (data & 0xf8) | 0x7;
-	mmio_write_8(HI6553_LDO22_REG_ADJ, data);
-	mmio_write_8(HI6553_ENABLE4_LDO17_22, 1 << 5);
-	mdelay(5);
-
-	/* select 32.764KHz */
-	mmio_write_8(HI6553_CLK19M2_600_586_EN, 0x01);
-
-	/* Disable vbus_det interrupts */
-	data = mmio_read_8(HI6553_IRQ2_MASK);
-	data = data | 0x3;
-	mmio_write_8(HI6553_IRQ2_MASK, data);
-}
-
-static void init_mmc0_pll(void)
-{
-	unsigned int data;
-
-	/* select SYSPLL as the source of MMC0 */
-	/* select SYSPLL as the source of MUX1 (SC_CLK_SEL0) */
-	mmio_write_32(PERI_SC_CLK_SEL0, 1 << 5 | 1 << 21);
-	do {
-		data = mmio_read_32(PERI_SC_CLK_SEL0);
-	} while (!(data & (1 << 5)));
-	/* select MUX1 as the source of MUX2 (SC_CLK_SEL0) */
-	mmio_write_32(PERI_SC_CLK_SEL0, 1 << 29);
-	do {
-		data = mmio_read_32(PERI_SC_CLK_SEL0);
-	} while (data & (1 << 13));
-
-	mmio_write_32(PERI_SC_PERIPH_CLKEN0, (1 << 0));
-	do {
-		data = mmio_read_32(PERI_SC_PERIPH_CLKSTAT0);
-	} while (!(data & (1 << 0)));
-
-	data = mmio_read_32(PERI_SC_PERIPH_CLKEN12);
-	data |= 1 << 1;
-	mmio_write_32(PERI_SC_PERIPH_CLKEN12, data);
-
-	do {
-		mmio_write_32(PERI_SC_CLKCFG8BIT1, (1 << 7) | 0xb);
-		data = mmio_read_32(PERI_SC_CLKCFG8BIT1);
-	} while ((data & 0xb) != 0xb);
-}
-
-static void reset_mmc0_clk(void)
-{
-	unsigned int data;
-
-	/* disable mmc0 bus clock */
-	mmio_write_32(PERI_SC_PERIPH_CLKDIS0, PERI_CLK0_MMC0);
-	do {
-		data = mmio_read_32(PERI_SC_PERIPH_CLKSTAT0);
-	} while (data & PERI_CLK0_MMC0);
-	/* enable mmc0 bus clock */
-	mmio_write_32(PERI_SC_PERIPH_CLKEN0, PERI_CLK0_MMC0);
-	do {
-		data = mmio_read_32(PERI_SC_PERIPH_CLKSTAT0);
-	} while (!(data & PERI_CLK0_MMC0));
-	/* reset mmc0 clock domain */
-	mmio_write_32(PERI_SC_PERIPH_RSTEN0, PERI_RST0_MMC0);
-
-	/* bypass mmc0 clock phase */
-	data = mmio_read_32(PERI_SC_PERIPH_CTRL2);
-	data |= 3;
-	mmio_write_32(PERI_SC_PERIPH_CTRL2, data);
-
-	/* disable low power */
-	data = mmio_read_32(PERI_SC_PERIPH_CTRL13);
-	data |= 1 << 3;
-	mmio_write_32(PERI_SC_PERIPH_CTRL13, data);
-	do {
-		data = mmio_read_32(PERI_SC_PERIPH_RSTSTAT0);
-	} while (!(data & PERI_RST0_MMC0));
-
-	/* unreset mmc0 clock domain */
-	mmio_write_32(PERI_SC_PERIPH_RSTDIS0, PERI_RST0_MMC0);
-	do {
-		data = mmio_read_32(PERI_SC_PERIPH_RSTSTAT0);
-	} while (data & PERI_RST0_MMC0);
-}
-
-static void init_media_clk(void)
-{
-	unsigned int data, value;
-
-	data = mmio_read_32(PMCTRL_MEDPLLCTRL);
-	data |= 1;
-	mmio_write_32(PMCTRL_MEDPLLCTRL, data);
-
-	for (;;) {
-		data = mmio_read_32(PMCTRL_MEDPLLCTRL);
-		value = 1 << 28;
-		if ((data & value) == value)
-			break;
-	}
-
-	data = mmio_read_32(PERI_SC_PERIPH_CLKEN12);
-	data = 1 << 10;
-	mmio_write_32(PERI_SC_PERIPH_CLKEN12, data);
-}
-
-static void init_mmc1_pll(void)
-{
-	uint32_t data;
-
-	/* select SYSPLL as the source of MMC1 */
-	/* select SYSPLL as the source of MUX1 (SC_CLK_SEL0) */
-	mmio_write_32(PERI_SC_CLK_SEL0, 1 << 11 | 1 << 27);
-	do {
-		data = mmio_read_32(PERI_SC_CLK_SEL0);
-	} while (!(data & (1 << 11)));
-	/* select MUX1 as the source of MUX2 (SC_CLK_SEL0) */
-	mmio_write_32(PERI_SC_CLK_SEL0, 1 << 30);
-	do {
-		data = mmio_read_32(PERI_SC_CLK_SEL0);
-	} while (data & (1 << 14));
-
-	mmio_write_32(PERI_SC_PERIPH_CLKEN0, (1 << 1));
-	do {
-		data = mmio_read_32(PERI_SC_PERIPH_CLKSTAT0);
-	} while (!(data & (1 << 1)));
-
-	data = mmio_read_32(PERI_SC_PERIPH_CLKEN12);
-	data |= 1 << 2;
-	mmio_write_32(PERI_SC_PERIPH_CLKEN12, data);
-
-	do {
-		/* 1.2GHz / 50 = 24MHz */
-		mmio_write_32(PERI_SC_CLKCFG8BIT2, 0x31 | (1 << 7));
-		data = mmio_read_32(PERI_SC_CLKCFG8BIT2);
-	} while ((data & 0x31) != 0x31);
-}
-
-static void reset_mmc1_clk(void)
-{
-	unsigned int data;
-
-	/* disable mmc1 bus clock */
-	mmio_write_32(PERI_SC_PERIPH_CLKDIS0, PERI_CLK0_MMC1);
-	do {
-		data = mmio_read_32(PERI_SC_PERIPH_CLKSTAT0);
-	} while (data & PERI_CLK0_MMC1);
-	/* enable mmc1 bus clock */
-	mmio_write_32(PERI_SC_PERIPH_CLKEN0, PERI_CLK0_MMC1);
-	do {
-		data = mmio_read_32(PERI_SC_PERIPH_CLKSTAT0);
-	} while (!(data & PERI_CLK0_MMC1));
-	/* reset mmc1 clock domain */
-	mmio_write_32(PERI_SC_PERIPH_RSTEN0, PERI_RST0_MMC1);
-
-	/* bypass mmc1 clock phase */
-	data = mmio_read_32(PERI_SC_PERIPH_CTRL2);
-	data |= 3 << 2;
-	mmio_write_32(PERI_SC_PERIPH_CTRL2, data);
-
-	/* disable low power */
-	data = mmio_read_32(PERI_SC_PERIPH_CTRL13);
-	data |= 1 << 4;
-	mmio_write_32(PERI_SC_PERIPH_CTRL13, data);
-	do {
-		data = mmio_read_32(PERI_SC_PERIPH_RSTSTAT0);
-	} while (!(data & PERI_RST0_MMC1));
-
-	/* unreset mmc0 clock domain */
-	mmio_write_32(PERI_SC_PERIPH_RSTDIS0, PERI_RST0_MMC1);
-	do {
-		data = mmio_read_32(PERI_SC_PERIPH_RSTSTAT0);
-	} while (data & PERI_RST0_MMC1);
-}
-
-/* Initialize PLL of both eMMC and SD controllers. */
-static void hikey_mmc_pll_init(void)
-{
-	init_mmc0_pll();
-	reset_mmc0_clk();
-	init_media_clk();
-
-	dsb();
-
-	init_mmc1_pll();
-	reset_mmc1_clk();
-}
-
-static void hikey_rtc_init(void)
-{
-	uint32_t data;
-
-	data = mmio_read_32(AO_SC_PERIPH_CLKEN4);
-	data |= AO_SC_PERIPH_RSTDIS4_RESET_RTC0_N;
-	mmio_write_32(AO_SC_PERIPH_CLKEN4, data);
-}
-
 /*
  * Function which will perform any remaining platform-specific setup that can
  * occur after the MMU and data cache have been enabled.
@@ -541,9 +150,6 @@
 
 	boot_mode = mmio_read_32(ONCHIPROM_PARAM_BASE);
 	switch (boot_mode) {
-	case BOOT_NORMAL:
-		ret = BL2_IMAGE_ID;
-		break;
 	case BOOT_USB_DOWNLOAD:
 	case BOOT_UART_DOWNLOAD:
 		ret = NS_BL1U_IMAGE_ID;
@@ -572,10 +178,10 @@
 void bl1_plat_set_ep_info(unsigned int image_id,
 		entry_point_info_t *ep_info)
 {
-	unsigned int data = 0;
+	uint64_t data = 0;
 
 	if (image_id == BL2_IMAGE_ID)
-		return;
+		panic();
 	inv_dcache_range(NS_BL1U_BASE, NS_BL1U_SIZE);
 	__asm__ volatile ("mrs	%0, cpacr_el1" : "=r"(data));
 	do {
@@ -583,7 +189,7 @@
 		__asm__ volatile ("msr	cpacr_el1, %0" : : "r"(data));
 		__asm__ volatile ("mrs	%0, cpacr_el1" : "=r"(data));
 	} while ((data & (3 << 20)) != (3 << 20));
-	INFO("cpacr_el1:0x%x\n", data);
+	INFO("cpacr_el1:0x%lx\n", data);
 
 	ep_info->args.arg0 = 0xffff & read_mpidr();
 	ep_info->spsr = SPSR_64(MODE_EL1, MODE_SP_ELX,
diff --git a/plat/hisilicon/hikey/hikey_bl2_mem_params_desc.c b/plat/hisilicon/hikey/hikey_bl2_mem_params_desc.c
index 50ca015..7c025c3 100644
--- a/plat/hisilicon/hikey/hikey_bl2_mem_params_desc.c
+++ b/plat/hisilicon/hikey/hikey_bl2_mem_params_desc.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -28,7 +28,7 @@
 		    VERSION_2, entry_point_info_t, SECURE | NON_EXECUTABLE),
 
 	    SET_STATIC_PARAM_HEAD(image_info, PARAM_IMAGE_BINARY,
-		    VERSION_2, image_info_t, 0),
+		    VERSION_2, image_info_t, IMAGE_ATTRIB_PLAT_SETUP),
 	    .image_info.image_base = SCP_BL2_BASE,
 	    .image_info.image_max_size = SCP_BL2_SIZE,
 
diff --git a/plat/hisilicon/hikey/hikey_bl2_setup.c b/plat/hisilicon/hikey/hikey_bl2_setup.c
index 3f5e486..20bb752 100644
--- a/plat/hisilicon/hikey/hikey_bl2_setup.c
+++ b/plat/hisilicon/hikey/hikey_bl2_setup.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -17,13 +17,11 @@
 #include <hisi_mcu.h>
 #include <hisi_sram_map.h>
 #include <mmio.h>
-#if LOAD_IMAGE_V2
 #ifdef SPD_opteed
 #include <optee_utils.h>
 #endif
-#endif
+#include <platform.h>
 #include <platform_def.h>
-#include <sp804_delay_timer.h>
 #include <string.h>
 
 #include "hikey_def.h"
@@ -38,6 +36,8 @@
 #define BL2_RO_BASE (unsigned long)(&__RO_START__)
 #define BL2_RO_LIMIT (unsigned long)(&__RO_END__)
 
+#define BL2_RW_BASE		(BL2_RO_LIMIT)
+
 /*
  * The next 2 constants identify the extents of the coherent memory region.
  * These addresses are used by the MMU setup code and therefore they must be
@@ -48,50 +48,19 @@
 #define BL2_COHERENT_RAM_BASE (unsigned long)(&__COHERENT_RAM_START__)
 #define BL2_COHERENT_RAM_LIMIT (unsigned long)(&__COHERENT_RAM_END__)
 
-static meminfo_t bl2_tzram_layout __aligned(CACHE_WRITEBACK_GRANULE);
-
-#if !LOAD_IMAGE_V2
-
-/*******************************************************************************
- * This structure represents the superset of information that is passed to
- * BL31, e.g. while passing control to it from BL2, bl31_params
- * and other platform specific params
- ******************************************************************************/
-typedef struct bl2_to_bl31_params_mem {
-	bl31_params_t		bl31_params;
-	image_info_t		bl31_image_info;
-	image_info_t		bl32_image_info;
-	image_info_t		bl33_image_info;
-	entry_point_info_t	bl33_ep_info;
-	entry_point_info_t	bl32_ep_info;
-	entry_point_info_t	bl31_ep_info;
-} bl2_to_bl31_params_mem_t;
-
-static bl2_to_bl31_params_mem_t bl31_params_mem;
+static meminfo_t bl2_el3_tzram_layout;
 
-meminfo_t *bl2_plat_sec_mem_layout(void)
-{
-	return &bl2_tzram_layout;
-}
-
-void bl2_plat_get_scp_bl2_meminfo(meminfo_t *scp_bl2_meminfo)
-{
-	scp_bl2_meminfo->total_base = SCP_BL2_BASE;
-	scp_bl2_meminfo->total_size = SCP_BL2_SIZE;
-	scp_bl2_meminfo->free_base = SCP_BL2_BASE;
-	scp_bl2_meminfo->free_size = SCP_BL2_SIZE;
-}
-#endif /* LOAD_IMAGE_V2 */
+enum {
+	BOOT_MODE_RECOVERY = 0,
+	BOOT_MODE_NORMAL,
+	BOOT_MODE_MASK = 1,
+};
 
 /*******************************************************************************
  * Transfer SCP_BL2 from Trusted RAM using the SCP Download protocol.
  * Return 0 on success, -1 otherwise.
  ******************************************************************************/
-#if LOAD_IMAGE_V2
 int plat_hikey_bl2_handle_scp_bl2(image_info_t *scp_bl2_image_info)
-#else
-int bl2_plat_handle_scp_bl2(struct image_info *scp_bl2_image_info)
-#endif
 {
 	/* Enable MCU SRAM */
 	hisi_mcu_enable_sram();
@@ -161,7 +130,6 @@
 }
 #endif /* AARCH32 */
 
-#if LOAD_IMAGE_V2
 int hikey_bl2_handle_post_image_load(unsigned int image_id)
 {
 	int err = 0;
@@ -222,144 +190,6 @@
 	return hikey_bl2_handle_post_image_load(image_id);
 }
 
-#else /* LOAD_IMAGE_V2 */
-
-bl31_params_t *bl2_plat_get_bl31_params(void)
-{
-	bl31_params_t *bl2_to_bl31_params = NULL;
-
-	/*
-	 * Initialise the memory for all the arguments that needs to
-	 * be passed to BL3-1
-	 */
-	memset(&bl31_params_mem, 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);
-
-	/* Fill BL3-1 related information */
-	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 BL3-2 related information if it exists */
-#ifdef 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);
-#endif
-
-	/* Fill BL3-3 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);
-
-	/* BL3-3 expects to receive the primary CPU MPID (through x0) */
-	bl2_to_bl31_params->bl33_ep_info->args.arg0 = 0xffff & read_mpidr();
-
-	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);
-
-	return bl2_to_bl31_params;
-}
-
-struct entry_point_info *bl2_plat_get_bl31_ep_info(void)
-{
-#if DEBUG
-	bl31_params_mem.bl31_ep_info.args.arg1 = HIKEY_BL31_PLAT_PARAM_VAL;
-#endif
-
-	return &bl31_params_mem.bl31_ep_info;
-}
-
-void bl2_plat_set_bl31_ep_info(image_info_t *image,
-			       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 Hikey we only set the security state of the entrypoint
- ******************************************************************************/
-#ifdef BL32_BASE
-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;
-}
-
-/*******************************************************************************
- * Populate the extents of memory available for loading BL32
- ******************************************************************************/
-void bl2_plat_get_bl32_meminfo(meminfo_t *bl32_meminfo)
-{
-	/*
-	 * Populate the extents of memory available for loading BL32.
-	 */
-	bl32_meminfo->total_base = BL32_BASE;
-	bl32_meminfo->free_base = BL32_BASE;
-	bl32_meminfo->total_size =
-			(TSP_SEC_MEM_BASE + TSP_SEC_MEM_SIZE) - BL32_BASE;
-	bl32_meminfo->free_size =
-			(TSP_SEC_MEM_BASE + TSP_SEC_MEM_SIZE) - BL32_BASE;
-}
-#endif /* BL32_BASE */
-
-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);
-}
-
-void bl2_plat_flush_bl31_params(void)
-{
-	flush_dcache_range((unsigned long)&bl31_params_mem,
-			   sizeof(bl2_to_bl31_params_mem_t));
-}
-
-void bl2_plat_get_bl33_meminfo(meminfo_t *bl33_meminfo)
-{
-	bl33_meminfo->total_base = DDR_BASE;
-	bl33_meminfo->total_size = DDR_SIZE;
-	bl33_meminfo->free_base = DDR_BASE;
-	bl33_meminfo->free_size = DDR_SIZE;
-}
-#endif /* LOAD_IMAGE_V2 */
-
 static void reset_dwmmc_clk(void)
 {
 	unsigned int data;
@@ -442,28 +272,53 @@
 	mmio_write_32(IOMG_GPIO24, IOMG_MUX_FUNC0);
 }
 
-void bl2_early_platform_setup(meminfo_t *mem_layout)
+void bl2_el3_early_platform_setup(u_register_t arg1, u_register_t arg2,
+				  u_register_t arg3, u_register_t arg4)
 {
-	dw_mmc_params_t params;
-
 	/* Initialize the console to provide early debug support */
 	console_init(CONSOLE_BASE, PL011_UART_CLK_IN_HZ, PL011_BAUDRATE);
+	/*
+	 * Allow BL2 to see the whole Trusted RAM.
+	 */
+	bl2_el3_tzram_layout.total_base = BL2_RW_BASE;
+	bl2_el3_tzram_layout.total_size = BL31_LIMIT - BL2_RW_BASE;
+}
+
+void bl2_el3_plat_arch_setup(void)
+{
+	hikey_init_mmu_el3(bl2_el3_tzram_layout.total_base,
+			   bl2_el3_tzram_layout.total_size,
+			   BL2_RO_BASE,
+			   BL2_RO_LIMIT,
+			   BL2_COHERENT_RAM_BASE,
+			   BL2_COHERENT_RAM_LIMIT);
+}
 
-	/* Setup the BL2 memory layout */
-	bl2_tzram_layout = *mem_layout;
+void bl2_platform_setup(void)
+{
+	dw_mmc_params_t params;
 
-	/* Clear SRAM since it'll be used by MCU right now. */
-	memset((void *)SRAM_BASE, 0, SRAM_SIZE);
+	hikey_sp804_init();
+	hikey_gpio_init();
+	hikey_pmussi_init();
+	hikey_hi6553_init();
 
-	sp804_timer_init(SP804_TIMER0_BASE, 10, 192);
 	dsb();
 	hikey_ddr_init();
+	hikey_security_setup();
+
+	/* Clear SRAM since it'll be used by MCU right now. */
+	memset((void *)SRAM_BASE, 0, SRAM_SIZE);
+	clean_dcache_range(SRAM_BASE, SRAM_SIZE);
 
 	hikey_boardid_init();
 	init_acpu_dvfs();
+	hikey_rtc_init();
 	hikey_sd_init();
 	hikey_jumper_init();
 
+	hikey_mmc_pll_init();
+
 	reset_dwmmc_clk();
 	memset(&params, 0, sizeof(dw_mmc_params_t));
 	params.reg_base = DWMMC0_BASE;
@@ -476,18 +331,3 @@
 
 	hikey_io_setup();
 }
-
-void bl2_plat_arch_setup(void)
-{
-	hikey_init_mmu_el1(bl2_tzram_layout.total_base,
-			   bl2_tzram_layout.total_size,
-			   BL2_RO_BASE,
-			   BL2_RO_LIMIT,
-			   BL2_COHERENT_RAM_BASE,
-			   BL2_COHERENT_RAM_LIMIT);
-}
-
-void bl2_platform_setup(void)
-{
-	hikey_security_setup();
-}
diff --git a/plat/hisilicon/hikey/hikey_bl31_setup.c b/plat/hisilicon/hikey/hikey_bl31_setup.c
index 412b593..e13ecf6 100644
--- a/plat/hisilicon/hikey/hikey_bl31_setup.c
+++ b/plat/hisilicon/hikey/hikey_bl31_setup.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -82,13 +82,8 @@
 	return NULL;
 }
 
-#if LOAD_IMAGE_V2
 void bl31_early_platform_setup(void *from_bl2,
 			       void *plat_params_from_bl2)
-#else
-void bl31_early_platform_setup(bl31_params_t *from_bl2,
-			       void *plat_params_from_bl2)
-#endif
 {
 	/* Initialize the console to provide early debug support */
 	console_init(CONSOLE_BASE, PL011_UART_CLK_IN_HZ, PL011_BAUDRATE);
@@ -97,7 +92,6 @@
 	cci_init(CCI400_BASE, cci_map, ARRAY_SIZE(cci_map));
 	cci_enable_snoop_dvm_reqs(MPIDR_AFFLVL1_VAL(read_mpidr_el1()));
 
-#if LOAD_IMAGE_V2
 	/*
 	 * Check params passed from BL2 should not be NULL,
 	 */
@@ -124,23 +118,6 @@
 
 	if (bl33_ep_info.pc == 0)
 		panic();
-
-#else /* LOAD_IMAGE_V2 */
-
-	/*
-	 * Check params passed from BL2 should not be NULL,
-	 */
-	assert(from_bl2 != NULL);
-	assert(from_bl2->h.type == PARAM_BL31);
-	assert(from_bl2->h.version >= VERSION_1);
-
-	/*
-	 * Copy BL3-2 and BL3-3 entry point information.
-	 * They are stored in Secure RAM, in BL2's address space.
-	 */
-	bl32_ep_info = *from_bl2->bl32_ep_info;
-	bl33_ep_info = *from_bl2->bl33_ep_info;
-#endif /* LOAD_IMAGE_V2 */
 }
 
 void bl31_plat_arch_setup(void)
diff --git a/plat/hisilicon/hikey/hikey_bl_common.c b/plat/hisilicon/hikey/hikey_bl_common.c
new file mode 100644
index 0000000..b254a90
--- /dev/null
+++ b/plat/hisilicon/hikey/hikey_bl_common.c
@@ -0,0 +1,390 @@
+/*
+ * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <arch_helpers.h>
+#include <gpio.h>
+#include <hi6220.h>
+#include <hi6553.h>
+#include <mmio.h>
+#include <pl061_gpio.h>
+#include <sp804_delay_timer.h>
+
+#include "hikey_private.h"
+
+void hikey_sp804_init(void)
+{
+	uint32_t data;
+
+	/* select the clock of dual timer0 */
+	data = mmio_read_32(AO_SC_TIMER_EN0);
+	while (data & 3) {
+		data &= ~3;
+		data |= 3 << 16;
+		mmio_write_32(AO_SC_TIMER_EN0, data);
+		data = mmio_read_32(AO_SC_TIMER_EN0);
+	}
+	/* enable the pclk of dual timer0 */
+	data = mmio_read_32(AO_SC_PERIPH_CLKSTAT4);
+	while (!(data & PCLK_TIMER1) || !(data & PCLK_TIMER0)) {
+		mmio_write_32(AO_SC_PERIPH_CLKEN4, PCLK_TIMER1 | PCLK_TIMER0);
+		data = mmio_read_32(AO_SC_PERIPH_CLKSTAT4);
+	}
+	/* reset dual timer0 */
+	data = mmio_read_32(AO_SC_PERIPH_RSTSTAT4);
+	mmio_write_32(AO_SC_PERIPH_RSTEN4, PCLK_TIMER1 | PCLK_TIMER0);
+	do {
+		data = mmio_read_32(AO_SC_PERIPH_RSTSTAT4);
+	} while (!(data & PCLK_TIMER1) || !(data & PCLK_TIMER0));
+	/* unreset dual timer0 */
+	mmio_write_32(AO_SC_PERIPH_RSTDIS4, PCLK_TIMER1 | PCLK_TIMER0);
+	do {
+		data = mmio_read_32(AO_SC_PERIPH_RSTSTAT4);
+	} while ((data & PCLK_TIMER1) || (data & PCLK_TIMER0));
+
+	sp804_timer_init(SP804_TIMER0_BASE, 10, 192);
+}
+
+void hikey_gpio_init(void)
+{
+	pl061_gpio_init();
+	pl061_gpio_register(GPIO0_BASE, 0);
+	pl061_gpio_register(GPIO1_BASE, 1);
+	pl061_gpio_register(GPIO2_BASE, 2);
+	pl061_gpio_register(GPIO3_BASE, 3);
+	pl061_gpio_register(GPIO4_BASE, 4);
+	pl061_gpio_register(GPIO5_BASE, 5);
+	pl061_gpio_register(GPIO6_BASE, 6);
+	pl061_gpio_register(GPIO7_BASE, 7);
+	pl061_gpio_register(GPIO8_BASE, 8);
+	pl061_gpio_register(GPIO9_BASE, 9);
+	pl061_gpio_register(GPIO10_BASE, 10);
+	pl061_gpio_register(GPIO11_BASE, 11);
+	pl061_gpio_register(GPIO12_BASE, 12);
+	pl061_gpio_register(GPIO13_BASE, 13);
+	pl061_gpio_register(GPIO14_BASE, 14);
+	pl061_gpio_register(GPIO15_BASE, 15);
+	pl061_gpio_register(GPIO16_BASE, 16);
+	pl061_gpio_register(GPIO17_BASE, 17);
+	pl061_gpio_register(GPIO18_BASE, 18);
+	pl061_gpio_register(GPIO19_BASE, 19);
+
+	/* Power on indicator LED (USER_LED1). */
+	gpio_set_direction(32, GPIO_DIR_OUT);	/* LED1 */
+	gpio_set_value(32, GPIO_LEVEL_HIGH);
+	gpio_set_direction(33, GPIO_DIR_OUT);	/* LED2 */
+	gpio_set_value(33, GPIO_LEVEL_LOW);
+	gpio_set_direction(34, GPIO_DIR_OUT);	/* LED3 */
+	gpio_set_direction(35, GPIO_DIR_OUT);	/* LED4 */
+}
+
+void hikey_pmussi_init(void)
+{
+	uint32_t data;
+
+	/* Initialize PWR_HOLD GPIO */
+	gpio_set_direction(0, GPIO_DIR_OUT);
+	gpio_set_value(0, GPIO_LEVEL_LOW);
+
+	/*
+	 * After reset, PMUSSI stays in reset mode.
+	 * Now make it out of reset.
+	 */
+	mmio_write_32(AO_SC_PERIPH_RSTDIS4,
+		      AO_SC_PERIPH_RSTDIS4_PRESET_PMUSSI_N);
+	do {
+		data = mmio_read_32(AO_SC_PERIPH_RSTSTAT4);
+	} while (data & AO_SC_PERIPH_RSTDIS4_PRESET_PMUSSI_N);
+
+	/* Set PMUSSI clock latency for read operation. */
+	data = mmio_read_32(AO_SC_MCU_SUBSYS_CTRL3);
+	data &= ~AO_SC_MCU_SUBSYS_CTRL3_RCLK_MASK;
+	data |= AO_SC_MCU_SUBSYS_CTRL3_RCLK_3;
+	mmio_write_32(AO_SC_MCU_SUBSYS_CTRL3, data);
+
+	/* enable PMUSSI clock */
+	data = AO_SC_PERIPH_CLKEN5_PCLK_PMUSSI_CCPU |
+	       AO_SC_PERIPH_CLKEN5_PCLK_PMUSSI_MCU;
+	mmio_write_32(AO_SC_PERIPH_CLKEN5, data);
+	data = AO_SC_PERIPH_CLKEN4_PCLK_PMUSSI;
+	mmio_write_32(AO_SC_PERIPH_CLKEN4, data);
+
+	gpio_set_value(0, GPIO_LEVEL_HIGH);
+}
+
+void hikey_hi6553_init(void)
+{
+	uint8_t data;
+
+	mmio_write_8(HI6553_PERI_EN_MARK, 0x1e);
+	mmio_write_8(HI6553_NP_REG_ADJ1, 0);
+	data = DISABLE6_XO_CLK_CONN | DISABLE6_XO_CLK_NFC |
+		DISABLE6_XO_CLK_RF1 | DISABLE6_XO_CLK_RF2;
+	mmio_write_8(HI6553_DISABLE6_XO_CLK, data);
+
+	/* configure BUCK0 & BUCK1 */
+	mmio_write_8(HI6553_BUCK01_CTRL2, 0x5e);
+	mmio_write_8(HI6553_BUCK0_CTRL7, 0x10);
+	mmio_write_8(HI6553_BUCK1_CTRL7, 0x10);
+	mmio_write_8(HI6553_BUCK0_CTRL5, 0x1e);
+	mmio_write_8(HI6553_BUCK1_CTRL5, 0x1e);
+	mmio_write_8(HI6553_BUCK0_CTRL1, 0xfc);
+	mmio_write_8(HI6553_BUCK1_CTRL1, 0xfc);
+
+	/* configure BUCK2 */
+	mmio_write_8(HI6553_BUCK2_REG1, 0x4f);
+	mmio_write_8(HI6553_BUCK2_REG5, 0x99);
+	mmio_write_8(HI6553_BUCK2_REG6, 0x45);
+	mdelay(1);
+	mmio_write_8(HI6553_VSET_BUCK2_ADJ, 0x22);
+	mdelay(1);
+
+	/* configure BUCK3 */
+	mmio_write_8(HI6553_BUCK3_REG3, 0x02);
+	mmio_write_8(HI6553_BUCK3_REG5, 0x99);
+	mmio_write_8(HI6553_BUCK3_REG6, 0x41);
+	mmio_write_8(HI6553_VSET_BUCK3_ADJ, 0x02);
+	mdelay(1);
+
+	/* configure BUCK4 */
+	mmio_write_8(HI6553_BUCK4_REG2, 0x9a);
+	mmio_write_8(HI6553_BUCK4_REG5, 0x99);
+	mmio_write_8(HI6553_BUCK4_REG6, 0x45);
+
+	/* configure LDO20 */
+	mmio_write_8(HI6553_LDO20_REG_ADJ, 0x50);
+
+	mmio_write_8(HI6553_NP_REG_CHG, 0x0f);
+	mmio_write_8(HI6553_CLK_TOP0, 0x06);
+	mmio_write_8(HI6553_CLK_TOP3, 0xc0);
+	mmio_write_8(HI6553_CLK_TOP4, 0x00);
+
+	/* configure LDO7 & LDO10 for SD slot */
+	/* enable LDO7 */
+	data = mmio_read_8(HI6553_LDO7_REG_ADJ);
+	data = (data & 0xf8) | 0x2;
+	mmio_write_8(HI6553_LDO7_REG_ADJ, data);
+	mdelay(5);
+	mmio_write_8(HI6553_ENABLE2_LDO1_8, 1 << 6);
+	mdelay(5);
+	/* enable LDO10 */
+	data = mmio_read_8(HI6553_LDO10_REG_ADJ);
+	data = (data & 0xf8) | 0x5;
+	mmio_write_8(HI6553_LDO10_REG_ADJ, data);
+	mdelay(5);
+	mmio_write_8(HI6553_ENABLE3_LDO9_16, 1 << 1);
+	mdelay(5);
+	/* enable LDO15 */
+	data = mmio_read_8(HI6553_LDO15_REG_ADJ);
+	data = (data & 0xf8) | 0x4;
+	mmio_write_8(HI6553_LDO15_REG_ADJ, data);
+	mmio_write_8(HI6553_ENABLE3_LDO9_16, 1 << 6);
+	mdelay(5);
+	/* enable LDO19 */
+	data = mmio_read_8(HI6553_LDO19_REG_ADJ);
+	data |= 0x7;
+	mmio_write_8(HI6553_LDO19_REG_ADJ, data);
+	mmio_write_8(HI6553_ENABLE4_LDO17_22, 1 << 2);
+	mdelay(5);
+	/* enable LDO21 */
+	data = mmio_read_8(HI6553_LDO21_REG_ADJ);
+	data = (data & 0xf8) | 0x3;
+	mmio_write_8(HI6553_LDO21_REG_ADJ, data);
+	mmio_write_8(HI6553_ENABLE4_LDO17_22, 1 << 4);
+	mdelay(5);
+	/* enable LDO22 */
+	data = mmio_read_8(HI6553_LDO22_REG_ADJ);
+	data = (data & 0xf8) | 0x7;
+	mmio_write_8(HI6553_LDO22_REG_ADJ, data);
+	mmio_write_8(HI6553_ENABLE4_LDO17_22, 1 << 5);
+	mdelay(5);
+
+	/* select 32.764KHz */
+	mmio_write_8(HI6553_CLK19M2_600_586_EN, 0x01);
+
+	/* Disable vbus_det interrupts */
+	data = mmio_read_8(HI6553_IRQ2_MASK);
+	data = data | 0x3;
+	mmio_write_8(HI6553_IRQ2_MASK, data);
+}
+
+void init_mmc0_pll(void)
+{
+	unsigned int data;
+
+	/* select SYSPLL as the source of MMC0 */
+	/* select SYSPLL as the source of MUX1 (SC_CLK_SEL0) */
+	mmio_write_32(PERI_SC_CLK_SEL0, 1 << 5 | 1 << 21);
+	do {
+		data = mmio_read_32(PERI_SC_CLK_SEL0);
+	} while (!(data & (1 << 5)));
+	/* select MUX1 as the source of MUX2 (SC_CLK_SEL0) */
+	mmio_write_32(PERI_SC_CLK_SEL0, 1 << 29);
+	do {
+		data = mmio_read_32(PERI_SC_CLK_SEL0);
+	} while (data & (1 << 13));
+
+	mmio_write_32(PERI_SC_PERIPH_CLKEN0, (1 << 0));
+	do {
+		data = mmio_read_32(PERI_SC_PERIPH_CLKSTAT0);
+	} while (!(data & (1 << 0)));
+
+	data = mmio_read_32(PERI_SC_PERIPH_CLKEN12);
+	data |= 1 << 1;
+	mmio_write_32(PERI_SC_PERIPH_CLKEN12, data);
+
+	do {
+		mmio_write_32(PERI_SC_CLKCFG8BIT1, (1 << 7) | 0xb);
+		data = mmio_read_32(PERI_SC_CLKCFG8BIT1);
+	} while ((data & 0xb) != 0xb);
+}
+
+void reset_mmc0_clk(void)
+{
+	unsigned int data;
+
+	/* disable mmc0 bus clock */
+	mmio_write_32(PERI_SC_PERIPH_CLKDIS0, PERI_CLK0_MMC0);
+	do {
+		data = mmio_read_32(PERI_SC_PERIPH_CLKSTAT0);
+	} while (data & PERI_CLK0_MMC0);
+	/* enable mmc0 bus clock */
+	mmio_write_32(PERI_SC_PERIPH_CLKEN0, PERI_CLK0_MMC0);
+	do {
+		data = mmio_read_32(PERI_SC_PERIPH_CLKSTAT0);
+	} while (!(data & PERI_CLK0_MMC0));
+	/* reset mmc0 clock domain */
+	mmio_write_32(PERI_SC_PERIPH_RSTEN0, PERI_RST0_MMC0);
+
+	/* bypass mmc0 clock phase */
+	data = mmio_read_32(PERI_SC_PERIPH_CTRL2);
+	data |= 3;
+	mmio_write_32(PERI_SC_PERIPH_CTRL2, data);
+
+	/* disable low power */
+	data = mmio_read_32(PERI_SC_PERIPH_CTRL13);
+	data |= 1 << 3;
+	mmio_write_32(PERI_SC_PERIPH_CTRL13, data);
+	do {
+		data = mmio_read_32(PERI_SC_PERIPH_RSTSTAT0);
+	} while (!(data & PERI_RST0_MMC0));
+
+	/* unreset mmc0 clock domain */
+	mmio_write_32(PERI_SC_PERIPH_RSTDIS0, PERI_RST0_MMC0);
+	do {
+		data = mmio_read_32(PERI_SC_PERIPH_RSTSTAT0);
+	} while (data & PERI_RST0_MMC0);
+}
+
+void init_media_clk(void)
+{
+	unsigned int data, value;
+
+	data = mmio_read_32(PMCTRL_MEDPLLCTRL);
+	data |= 1;
+	mmio_write_32(PMCTRL_MEDPLLCTRL, data);
+
+	for (;;) {
+		data = mmio_read_32(PMCTRL_MEDPLLCTRL);
+		value = 1 << 28;
+		if ((data & value) == value)
+			break;
+	}
+
+	data = mmio_read_32(PERI_SC_PERIPH_CLKEN12);
+	data = 1 << 10;
+	mmio_write_32(PERI_SC_PERIPH_CLKEN12, data);
+}
+
+void init_mmc1_pll(void)
+{
+	uint32_t data;
+
+	/* select SYSPLL as the source of MMC1 */
+	/* select SYSPLL as the source of MUX1 (SC_CLK_SEL0) */
+	mmio_write_32(PERI_SC_CLK_SEL0, 1 << 11 | 1 << 27);
+	do {
+		data = mmio_read_32(PERI_SC_CLK_SEL0);
+	} while (!(data & (1 << 11)));
+	/* select MUX1 as the source of MUX2 (SC_CLK_SEL0) */
+	mmio_write_32(PERI_SC_CLK_SEL0, 1 << 30);
+	do {
+		data = mmio_read_32(PERI_SC_CLK_SEL0);
+	} while (data & (1 << 14));
+
+	mmio_write_32(PERI_SC_PERIPH_CLKEN0, (1 << 1));
+	do {
+		data = mmio_read_32(PERI_SC_PERIPH_CLKSTAT0);
+	} while (!(data & (1 << 1)));
+
+	data = mmio_read_32(PERI_SC_PERIPH_CLKEN12);
+	data |= 1 << 2;
+	mmio_write_32(PERI_SC_PERIPH_CLKEN12, data);
+
+	do {
+		/* 1.2GHz / 50 = 24MHz */
+		mmio_write_32(PERI_SC_CLKCFG8BIT2, 0x31 | (1 << 7));
+		data = mmio_read_32(PERI_SC_CLKCFG8BIT2);
+	} while ((data & 0x31) != 0x31);
+}
+
+void reset_mmc1_clk(void)
+{
+	unsigned int data;
+
+	/* disable mmc1 bus clock */
+	mmio_write_32(PERI_SC_PERIPH_CLKDIS0, PERI_CLK0_MMC1);
+	do {
+		data = mmio_read_32(PERI_SC_PERIPH_CLKSTAT0);
+	} while (data & PERI_CLK0_MMC1);
+	/* enable mmc1 bus clock */
+	mmio_write_32(PERI_SC_PERIPH_CLKEN0, PERI_CLK0_MMC1);
+	do {
+		data = mmio_read_32(PERI_SC_PERIPH_CLKSTAT0);
+	} while (!(data & PERI_CLK0_MMC1));
+	/* reset mmc1 clock domain */
+	mmio_write_32(PERI_SC_PERIPH_RSTEN0, PERI_RST0_MMC1);
+
+	/* bypass mmc1 clock phase */
+	data = mmio_read_32(PERI_SC_PERIPH_CTRL2);
+	data |= 3 << 2;
+	mmio_write_32(PERI_SC_PERIPH_CTRL2, data);
+
+	/* disable low power */
+	data = mmio_read_32(PERI_SC_PERIPH_CTRL13);
+	data |= 1 << 4;
+	mmio_write_32(PERI_SC_PERIPH_CTRL13, data);
+	do {
+		data = mmio_read_32(PERI_SC_PERIPH_RSTSTAT0);
+	} while (!(data & PERI_RST0_MMC1));
+
+	/* unreset mmc0 clock domain */
+	mmio_write_32(PERI_SC_PERIPH_RSTDIS0, PERI_RST0_MMC1);
+	do {
+		data = mmio_read_32(PERI_SC_PERIPH_RSTSTAT0);
+	} while (data & PERI_RST0_MMC1);
+}
+
+/* Initialize PLL of both eMMC and SD controllers. */
+void hikey_mmc_pll_init(void)
+{
+	init_mmc0_pll();
+	reset_mmc0_clk();
+	init_media_clk();
+
+	dsb();
+
+	init_mmc1_pll();
+	reset_mmc1_clk();
+}
+
+void hikey_rtc_init(void)
+{
+	uint32_t data;
+
+	data = mmio_read_32(AO_SC_PERIPH_CLKEN4);
+	data |= AO_SC_PERIPH_RSTDIS4_RESET_RTC0_N;
+	mmio_write_32(AO_SC_PERIPH_CLKEN4, data);
+}
diff --git a/plat/hisilicon/hikey/hikey_io_storage.c b/plat/hisilicon/hikey/hikey_io_storage.c
index 57c66d5..90c2f81 100644
--- a/plat/hisilicon/hikey/hikey_io_storage.c
+++ b/plat/hisilicon/hikey/hikey_io_storage.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -65,10 +65,6 @@
 	.block_size	= EMMC_BLOCK_SIZE,
 };
 
-static const io_uuid_spec_t bl2_uuid_spec = {
-	.uuid = UUID_TRUSTED_BOOT_FIRMWARE_BL2,
-};
-
 static const io_uuid_spec_t bl31_uuid_spec = {
 	.uuid = UUID_EL3_RUNTIME_FIRMWARE_BL31,
 };
@@ -99,11 +95,6 @@
 		(uintptr_t)&emmc_fip_spec,
 		check_emmc
 	},
-	[BL2_IMAGE_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&bl2_uuid_spec,
-		check_fip
-	},
 	[SCP_BL2_IMAGE_ID] = {
 		&fip_dev_handle,
 		(uintptr_t)&scp_bl2_uuid_spec,
diff --git a/plat/hisilicon/hikey/hikey_private.h b/plat/hisilicon/hikey/hikey_private.h
index da98734..7654921 100644
--- a/plat/hisilicon/hikey/hikey_private.h
+++ b/plat/hisilicon/hikey/hikey_private.h
@@ -37,6 +37,18 @@
 void hikey_ddr_init(void);
 void hikey_io_setup(void);
 
+void hikey_sp804_init(void);
+void hikey_gpio_init(void);
+void hikey_pmussi_init(void);
+void hikey_hi6553_init(void);
+void init_mmc0_pll(void);
+void reset_mmc0_clk(void);
+void init_media_clk(void);
+void init_mmc1_pll(void);
+void reset_mmc1_clk(void);
+void hikey_mmc_pll_init(void);
+void hikey_rtc_init(void);
+
 int hikey_get_partition_size(const char *arg, int left, char *response);
 int hikey_get_partition_type(const char *arg, int left, char *response);
 
diff --git a/plat/hisilicon/hikey/include/platform_def.h b/plat/hisilicon/hikey/include/platform_def.h
index 02b7562..9b4f463 100644
--- a/plat/hisilicon/hikey/include/platform_def.h
+++ b/plat/hisilicon/hikey/include/platform_def.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -80,9 +80,18 @@
 
 /*
  * BL2 specific defines.
+ *
+ * Both loader and BL2 region stay in SRAM.
+ * Loader is used to switch Hi6220 SoC from 32-bit to 64-bit mode.
+ *
+ * ++++++++++ 0xF980_0000
+ * + loader +
+ * ++++++++++ 0xF980_1000
+ * +  BL2   +
+ * ++++++++++ 0xF981_8000
  */
-#define BL2_BASE			(BL1_RW_BASE + 0x8000)	/* 0xf981_8000 */
-#define BL2_LIMIT			(BL2_BASE + 0x40000)
+#define BL2_BASE			(BL1_RO_BASE)		/* 0xf980_1000 */
+#define BL2_LIMIT			(0xF9818000)		/* 0xf981_8000 */
 
 /*
  * SCP_BL2 specific defines.
@@ -97,8 +106,8 @@
 /*
  * BL31 specific defines.
  */
-#define BL31_BASE			BL2_LIMIT /* 0xf985_8000 */
-#define BL31_LIMIT			0xF9898000
+#define BL31_BASE			(0xF9858000)		/* 0xf985_8000 */
+#define BL31_LIMIT			(0xF9898000)
 
 /*
  * BL3-2 specific defines.
@@ -113,13 +122,11 @@
 #define BL32_DRAM_BASE			DDR_SEC_BASE
 #define BL32_DRAM_LIMIT			(DDR_SEC_BASE+DDR_SEC_SIZE)
 
-#if LOAD_IMAGE_V2
 #ifdef SPD_opteed
 /* Load pageable part of OP-TEE at end of allocated DRAM space for BL32 */
 #define HIKEY_OPTEE_PAGEABLE_LOAD_BASE	(BL32_DRAM_LIMIT - HIKEY_OPTEE_PAGEABLE_LOAD_SIZE) /* 0x3FC0_0000 */
 #define HIKEY_OPTEE_PAGEABLE_LOAD_SIZE	0x400000 /* 4MB */
 #endif
-#endif
 
 #if (HIKEY_TSP_RAM_LOCATION_ID == HIKEY_DRAM_ID)
 #define TSP_SEC_MEM_BASE		BL32_DRAM_BASE
@@ -142,7 +149,7 @@
 #endif /* SPD_none */
 #endif
 
-#define NS_BL1U_BASE			(BL2_BASE)
+#define NS_BL1U_BASE			(0xf9818000)
 #define NS_BL1U_SIZE			(0x00010000)
 #define NS_BL1U_LIMIT			(NS_BL1U_BASE + NS_BL1U_SIZE)
 
@@ -160,15 +167,7 @@
 #endif
 
 #ifdef IMAGE_BL2
-#if LOAD_IMAGE_V2
-#ifdef SPD_opteed
 #define MAX_XLAT_TABLES			4
-#else
-#define MAX_XLAT_TABLES			3
-#endif
-#else
-#define MAX_XLAT_TABLES			3
-#endif
 #endif
 
 #define MAX_MMAP_REGIONS		16
diff --git a/plat/hisilicon/hikey/platform.mk b/plat/hisilicon/hikey/platform.mk
index 3662914..38eb148 100644
--- a/plat/hisilicon/hikey/platform.mk
+++ b/plat/hisilicon/hikey/platform.mk
@@ -7,6 +7,9 @@
 # Enable version2 of image loading
 LOAD_IMAGE_V2	:=	1
 
+# Non-TF Boot ROM
+BL2_AT_EL3	:=	1
+
 # On Hikey, the TSP can execute from TZC secure area in DRAM (default)
 # or SRAM.
 HIKEY_TSP_RAM_LOCATION	?=	dram
@@ -67,32 +70,34 @@
 				lib/cpus/aarch64/cortex_a53.S		\
 				plat/hisilicon/hikey/aarch64/hikey_helpers.S \
 				plat/hisilicon/hikey/hikey_bl1_setup.c	\
+				plat/hisilicon/hikey/hikey_bl_common.c	\
 				plat/hisilicon/hikey/hikey_io_storage.c
 
-BL2_SOURCES		+=	drivers/arm/sp804/sp804_delay_timer.c	\
+BL2_SOURCES		+=	common/desc_image_load.c		\
+				drivers/arm/pl061/pl061_gpio.c		\
+				drivers/arm/sp804/sp804_delay_timer.c	\
 				drivers/delay_timer/delay_timer.c	\
+				drivers/gpio/gpio.c			\
 				drivers/io/io_block.c			\
 				drivers/io/io_fip.c			\
 				drivers/io/io_storage.c			\
 				drivers/emmc/emmc.c			\
 				drivers/synopsys/emmc/dw_mmc.c		\
+				lib/cpus/aarch64/cortex_a53.S		\
 				plat/hisilicon/hikey/aarch64/hikey_helpers.S \
+				plat/hisilicon/hikey/hikey_bl2_mem_params_desc.c \
 				plat/hisilicon/hikey/hikey_bl2_setup.c	\
+				plat/hisilicon/hikey/hikey_bl_common.c	\
 				plat/hisilicon/hikey/hikey_security.c   \
 				plat/hisilicon/hikey/hikey_ddr.c	\
+				plat/hisilicon/hikey/hikey_image_load.c \
 				plat/hisilicon/hikey/hikey_io_storage.c	\
 				plat/hisilicon/hikey/hisi_dvfs.c	\
 				plat/hisilicon/hikey/hisi_mcu.c
 
-ifeq (${LOAD_IMAGE_V2},1)
-BL2_SOURCES		+=	plat/hisilicon/hikey/hikey_bl2_mem_params_desc.c \
-				plat/hisilicon/hikey/hikey_image_load.c \
-				common/desc_image_load.c
-
 ifeq (${SPD},opteed)
 BL2_SOURCES		+=	lib/optee/optee_utils.c
 endif
-endif
 
 HIKEY_GIC_SOURCES	:=	drivers/arm/gic/common/gic_common.c	\
 				drivers/arm/gic/v2/gicv2_main.c		\
diff --git a/plat/hisilicon/hikey960/aarch64/hikey960_common.c b/plat/hisilicon/hikey960/aarch64/hikey960_common.c
index b1020a6..67571ff 100644
--- a/plat/hisilicon/hikey960/aarch64/hikey960_common.c
+++ b/plat/hisilicon/hikey960/aarch64/hikey960_common.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -18,7 +18,7 @@
 #include "../hikey960_private.h"
 
 #define MAP_DDR		MAP_REGION_FLAT(DDR_BASE,			\
-					DDR_SIZE,			\
+					DDR_SIZE - DDR_SEC_SIZE,	\
 					MT_MEMORY | MT_RW | MT_NS)
 
 #define MAP_DEVICE	MAP_REGION_FLAT(DEVICE_BASE,			\
@@ -41,15 +41,6 @@
 					TSP_SEC_MEM_SIZE,		\
 					MT_MEMORY | MT_RW | MT_SECURE)
 
-#if LOAD_IMAGE_V2
-#ifdef SPD_opteed
-#define MAP_OPTEE_PAGEABLE	MAP_REGION_FLAT(		\
-					HIKEY960_OPTEE_PAGEABLE_LOAD_BASE,	\
-					HIKEY960_OPTEE_PAGEABLE_LOAD_SIZE,	\
-					MT_MEMORY | MT_RW | MT_SECURE)
-#endif
-#endif
-
 /*
  * Table of regions for different BL stages to map using the MMU.
  * This doesn't include Trusted RAM as the 'mem_layout' argument passed to
@@ -70,11 +61,6 @@
 	MAP_DDR,
 	MAP_DEVICE,
 	MAP_TSP_MEM,
-#if LOAD_IMAGE_V2
-#ifdef SPD_opteed
-	MAP_OPTEE_PAGEABLE,
-#endif
-#endif
 	{0}
 };
 #endif
diff --git a/plat/hisilicon/hikey960/drivers/pwrc/hisi_pwrc.c b/plat/hisilicon/hikey960/drivers/pwrc/hisi_pwrc.c
index 9fdc3e7..45fcd42 100644
--- a/plat/hisilicon/hikey960/drivers/pwrc/hisi_pwrc.c
+++ b/plat/hisilicon/hikey960/drivers/pwrc/hisi_pwrc.c
@@ -287,9 +287,9 @@
 	mmio_write_32((uintptr_t)pdc_base_addr, 0x1);
 }
 
-static inline void hisi_pdc_set_intmask(void *pdc_base_addr,
-					unsigned int core,
-					enum pdc_finish_int_mask intmask)
+void hisi_pdc_set_intmask(void *pdc_base_addr,
+			unsigned int core,
+			enum pdc_finish_int_mask intmask)
 {
 	unsigned int val;
 
diff --git a/plat/hisilicon/hikey960/hikey960_bl1_setup.c b/plat/hisilicon/hikey960/hikey960_bl1_setup.c
index 11f143a..9cadba0 100644
--- a/plat/hisilicon/hikey960/hikey960_bl1_setup.c
+++ b/plat/hisilicon/hikey960/hikey960_bl1_setup.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -74,7 +74,6 @@
 	return &bl1_tzram_layout;
 }
 
-#if LOAD_IMAGE_V2
 /*******************************************************************************
  * Function that takes a memory layout into which BL2 has been loaded and
  * populates a new memory layout for BL2 that ensures that BL1's data sections
@@ -96,7 +95,6 @@
 
 	flush_dcache_range((unsigned long)bl2_mem_layout, sizeof(meminfo_t));
 }
-#endif /* LOAD_IMAGE_V2 */
 
 /*
  * Perform any BL1 specific platform actions.
@@ -118,16 +116,6 @@
 	bl1_tzram_layout.total_base = BL1_RW_BASE;
 	bl1_tzram_layout.total_size = BL1_RW_SIZE;
 
-#if !LOAD_IMAGE_V2
-	/* Calculate how much RAM BL1 is using and how much remains free */
-	bl1_tzram_layout.free_base = BL1_RW_BASE;
-	bl1_tzram_layout.free_size = BL1_RW_SIZE;
-	reserve_mem(&bl1_tzram_layout.free_base,
-		    &bl1_tzram_layout.free_size,
-		    BL1_RAM_BASE,
-		    BL1_RAM_LIMIT - BL1_RAM_BASE); /* bl1_size */
-#endif /* LOAD_IMAGE_V2 */
-
 	INFO("BL1: 0x%lx - 0x%lx [size = %lu]\n", BL1_RAM_BASE, BL1_RAM_LIMIT,
 	     BL1_RAM_LIMIT - BL1_RAM_BASE); /* bl1_size */
 }
@@ -147,385 +135,6 @@
 			      BL1_COHERENT_RAM_LIMIT);
 }
 
-static void hikey960_clk_init(void)
-{
-	/* change ldi0 sel to ppll2 */
-	mmio_write_32(0xfff350b4, 0xf0002000);
-	/* ldi0 20' */
-	mmio_write_32(0xfff350bc, 0xfc004c00);
-}
-
-static void hikey960_pmu_init(void)
-{
-	/* clear np_xo_abb_dig_START bit in PMIC_CLK_TOP_CTRL7 register */
-	mmio_clrbits_32(PMU_SSI0_CLK_TOP_CTRL7_REG, NP_XO_ABB_DIG);
-}
-
-static void hikey960_enable_ppll3(void)
-{
-	/* enable ppll3 */
-	mmio_write_32(PMC_PPLL3_CTRL0_REG, 0x4904305);
-	mmio_write_32(PMC_PPLL3_CTRL1_REG, 0x2300000);
-	mmio_write_32(PMC_PPLL3_CTRL1_REG, 0x6300000);
-}
-
-static void bus_idle_clear(unsigned int value)
-{
-	unsigned int pmc_value, value1, value2;
-	int timeout = 100;
-
-	pmc_value = value << 16;
-	pmc_value &= ~value;
-	mmio_write_32(PMC_NOC_POWER_IDLEREQ_REG, pmc_value);
-
-	for (;;) {
-		value1 = (unsigned int)mmio_read_32(PMC_NOC_POWER_IDLEACK_REG);
-		value2 = (unsigned int)mmio_read_32(PMC_NOC_POWER_IDLE_REG);
-		if (((value1 & value) == 0) && ((value2 & value) == 0))
-			break;
-		udelay(1);
-		timeout--;
-		if (timeout <= 0) {
-			WARN("%s timeout\n", __func__);
-			break;
-		}
-	}
-}
-
-static void set_vivobus_power_up(void)
-{
-	/* clk enable */
-	mmio_write_32(CRG_CLKDIV20_REG, 0x00020002);
-	mmio_write_32(CRG_PEREN0_REG, 0x00001000);
-}
-
-static void set_dss_power_up(void)
-{
-	/* set edc0 133MHz = 1600MHz / 12 */
-	mmio_write_32(CRG_CLKDIV5_REG, 0x003f000b);
-	/* set ldi0 ppl0 */
-	mmio_write_32(CRG_CLKDIV3_REG, 0xf0001000);
-	/* set ldi0 133MHz, 1600MHz / 12 */
-	mmio_write_32(CRG_CLKDIV5_REG, 0xfc002c00);
-	/* mtcmos on */
-	mmio_write_32(CRG_PERPWREN_REG, 0x00000020);
-	udelay(100);
-	/* DISP CRG */
-	mmio_write_32(CRG_PERRSTDIS4_REG, 0x00000010);
-	/* clk enable */
-	mmio_write_32(CRG_CLKDIV18_REG, 0x01400140);
-	mmio_write_32(CRG_PEREN0_REG, 0x00002000);
-	mmio_write_32(CRG_PEREN3_REG, 0x0003b000);
-	udelay(1);
-	/* clk disable */
-	mmio_write_32(CRG_PERDIS3_REG, 0x0003b000);
-	mmio_write_32(CRG_PERDIS0_REG, 0x00002000);
-	mmio_write_32(CRG_CLKDIV18_REG, 0x01400000);
-	udelay(1);
-	/* iso disable */
-	mmio_write_32(CRG_ISODIS_REG, 0x00000040);
-	/* unreset */
-	mmio_write_32(CRG_PERRSTDIS4_REG, 0x00000006);
-	mmio_write_32(CRG_PERRSTDIS3_REG, 0x00000c00);
-	/* clk enable */
-	mmio_write_32(CRG_CLKDIV18_REG, 0x01400140);
-	mmio_write_32(CRG_PEREN0_REG, 0x00002000);
-	mmio_write_32(CRG_PEREN3_REG, 0x0003b000);
-	/* bus idle clear */
-	bus_idle_clear(PMC_NOC_POWER_IDLEREQ_DSS);
-	/* set edc0 400MHz for 2K 1600MHz / 4 */
-	mmio_write_32(CRG_CLKDIV5_REG, 0x003f0003);
-	/* set ldi 266MHz, 1600MHz / 6 */
-	mmio_write_32(CRG_CLKDIV5_REG, 0xfc001400);
-}
-
-static void set_vcodec_power_up(void)
-{
-	/* clk enable */
-	mmio_write_32(CRG_CLKDIV20_REG, 0x00040004);
-	mmio_write_32(CRG_PEREN0_REG, 0x00000060);
-	mmio_write_32(CRG_PEREN2_REG, 0x10000000);
-	/* unreset */
-	mmio_write_32(CRG_PERRSTDIS0_REG, 0x00000018);
-	/* bus idle clear */
-	bus_idle_clear(PMC_NOC_POWER_IDLEREQ_VCODEC);
-}
-
-static void set_vdec_power_up(void)
-{
-	/* mtcmos on */
-	mmio_write_32(CRG_PERPWREN_REG, 0x00000004);
-	udelay(100);
-	/* clk enable */
-	mmio_write_32(CRG_CLKDIV18_REG, 0x80008000);
-	mmio_write_32(CRG_PEREN2_REG, 0x20080000);
-	mmio_write_32(CRG_PEREN3_REG, 0x00000800);
-	udelay(1);
-	/* clk disable */
-	mmio_write_32(CRG_PERDIS3_REG, 0x00000800);
-	mmio_write_32(CRG_PERDIS2_REG, 0x20080000);
-	mmio_write_32(CRG_CLKDIV18_REG, 0x80000000);
-	udelay(1);
-	/* iso disable */
-	mmio_write_32(CRG_ISODIS_REG, 0x00000004);
-	/* unreset */
-	mmio_write_32(CRG_PERRSTDIS3_REG, 0x00000200);
-	/* clk enable */
-	mmio_write_32(CRG_CLKDIV18_REG, 0x80008000);
-	mmio_write_32(CRG_PEREN2_REG, 0x20080000);
-	mmio_write_32(CRG_PEREN3_REG, 0x00000800);
-	/* bus idle clear */
-	bus_idle_clear(PMC_NOC_POWER_IDLEREQ_VDEC);
-}
-
-static void set_venc_power_up(void)
-{
-	/* set venc ppll3 */
-	mmio_write_32(CRG_CLKDIV8_REG, 0x18001000);
-	/* set venc 258MHz, 1290MHz / 5 */
-	mmio_write_32(CRG_CLKDIV8_REG, 0x07c00100);
-	/* mtcmos on */
-	mmio_write_32(CRG_PERPWREN_REG, 0x00000002);
-	udelay(100);
-	/* clk enable */
-	mmio_write_32(CRG_CLKDIV19_REG, 0x00010001);
-	mmio_write_32(CRG_PEREN2_REG, 0x40000100);
-	mmio_write_32(CRG_PEREN3_REG, 0x00000400);
-	udelay(1);
-	/* clk disable */
-	mmio_write_32(CRG_PERDIS3_REG, 0x00000400);
-	mmio_write_32(CRG_PERDIS2_REG, 0x40000100);
-	mmio_write_32(CRG_CLKDIV19_REG, 0x00010000);
-	udelay(1);
-	/* iso disable */
-	mmio_write_32(CRG_ISODIS_REG, 0x00000002);
-	/* unreset */
-	mmio_write_32(CRG_PERRSTDIS3_REG, 0x00000100);
-	/* clk enable */
-	mmio_write_32(CRG_CLKDIV19_REG, 0x00010001);
-	mmio_write_32(CRG_PEREN2_REG, 0x40000100);
-	mmio_write_32(CRG_PEREN3_REG, 0x00000400);
-	/* bus idle clear */
-	bus_idle_clear(PMC_NOC_POWER_IDLEREQ_VENC);
-	/* set venc 645MHz, 1290MHz / 2 */
-	mmio_write_32(CRG_CLKDIV8_REG, 0x07c00040);
-}
-
-static void set_isp_power_up(void)
-{
-	/* mtcmos on */
-	mmio_write_32(CRG_PERPWREN_REG, 0x00000001);
-	udelay(100);
-	/* clk enable */
-	mmio_write_32(CRG_CLKDIV18_REG, 0x70007000);
-	mmio_write_32(CRG_CLKDIV20_REG, 0x00100010);
-	mmio_write_32(CRG_PEREN5_REG, 0x01000010);
-	mmio_write_32(CRG_PEREN3_REG, 0x0bf00000);
-	udelay(1);
-	/* clk disable */
-	mmio_write_32(CRG_PERDIS5_REG, 0x01000010);
-	mmio_write_32(CRG_PERDIS3_REG, 0x0bf00000);
-	mmio_write_32(CRG_CLKDIV18_REG, 0x70000000);
-	mmio_write_32(CRG_CLKDIV20_REG, 0x00100000);
-	udelay(1);
-	/* iso disable */
-	mmio_write_32(CRG_ISODIS_REG, 0x00000001);
-	/* unreset */
-	mmio_write_32(CRG_ISP_SEC_RSTDIS_REG, 0x0000002f);
-	/* clk enable */
-	mmio_write_32(CRG_CLKDIV18_REG, 0x70007000);
-	mmio_write_32(CRG_CLKDIV20_REG, 0x00100010);
-	mmio_write_32(CRG_PEREN5_REG, 0x01000010);
-	mmio_write_32(CRG_PEREN3_REG, 0x0bf00000);
-	/* bus idle clear */
-	bus_idle_clear(PMC_NOC_POWER_IDLEREQ_ISP);
-	/* csi clk enable */
-	mmio_write_32(CRG_PEREN3_REG, 0x00700000);
-}
-
-static void set_ivp_power_up(void)
-{
-	/* set ivp ppll0 */
-	mmio_write_32(CRG_CLKDIV0_REG, 0xc0000000);
-	/* set ivp 267MHz, 1600MHz / 6 */
-	mmio_write_32(CRG_CLKDIV0_REG, 0x3c001400);
-	/* mtcmos on */
-	mmio_write_32(CRG_PERPWREN_REG, 0x00200000);
-	udelay(100);
-	/* IVP CRG unreset */
-	mmio_write_32(CRG_IVP_SEC_RSTDIS_REG, 0x00000001);
-	/* clk enable */
-	mmio_write_32(CRG_CLKDIV20_REG, 0x02000200);
-	mmio_write_32(CRG_PEREN4_REG, 0x000000a8);
-	udelay(1);
-	/* clk disable */
-	mmio_write_32(CRG_PERDIS4_REG, 0x000000a8);
-	mmio_write_32(CRG_CLKDIV20_REG, 0x02000000);
-	udelay(1);
-	/* iso disable */
-	mmio_write_32(CRG_ISODIS_REG, 0x01000000);
-	/* unreset */
-	mmio_write_32(CRG_IVP_SEC_RSTDIS_REG, 0x00000002);
-	/* clk enable */
-	mmio_write_32(CRG_CLKDIV20_REG, 0x02000200);
-	mmio_write_32(CRG_PEREN4_REG, 0x000000a8);
-	/* bus idle clear */
-	bus_idle_clear(PMC_NOC_POWER_IDLEREQ_IVP);
-	/* set ivp 533MHz, 1600MHz / 3 */
-	mmio_write_32(CRG_CLKDIV0_REG, 0x3c000800);
-}
-
-static void set_audio_power_up(void)
-{
-	unsigned int ret;
-	int timeout = 100;
-	/* mtcmos on */
-	mmio_write_32(SCTRL_SCPWREN_REG, 0x00000001);
-	udelay(100);
-	/* clk enable */
-	mmio_write_32(CRG_CLKDIV19_REG, 0x80108010);
-	mmio_write_32(SCTRL_SCCLKDIV2_REG, 0x00010001);
-	mmio_write_32(SCTRL_SCPEREN0_REG, 0x0c000000);
-	mmio_write_32(CRG_PEREN0_REG, 0x04000000);
-	mmio_write_32(CRG_PEREN5_REG, 0x00000080);
-	mmio_write_32(SCTRL_SCPEREN1_REG, 0x0000000f);
-	udelay(1);
-	/* clk disable */
-	mmio_write_32(SCTRL_SCPERDIS1_REG, 0x0000000f);
-	mmio_write_32(SCTRL_SCPERDIS0_REG, 0x0c000000);
-	mmio_write_32(CRG_PERDIS5_REG, 0x00000080);
-	mmio_write_32(CRG_PERDIS0_REG, 0x04000000);
-	mmio_write_32(SCTRL_SCCLKDIV2_REG, 0x00010000);
-	mmio_write_32(CRG_CLKDIV19_REG, 0x80100000);
-	udelay(1);
-	/* iso disable */
-	mmio_write_32(SCTRL_SCISODIS_REG, 0x00000001);
-	udelay(1);
-	/* unreset */
-	mmio_write_32(SCTRL_PERRSTDIS1_SEC_REG, 0x00000001);
-	mmio_write_32(SCTRL_SCPERRSTDIS0_REG, 0x00000780);
-	/* clk enable */
-	mmio_write_32(CRG_CLKDIV19_REG, 0x80108010);
-	mmio_write_32(SCTRL_SCCLKDIV2_REG, 0x00010001);
-	mmio_write_32(SCTRL_SCPEREN0_REG, 0x0c000000);
-	mmio_write_32(CRG_PEREN0_REG, 0x04000000);
-	mmio_write_32(CRG_PEREN5_REG, 0x00000080);
-	mmio_write_32(SCTRL_SCPEREN1_REG, 0x0000000f);
-	/* bus idle clear */
-	mmio_write_32(SCTRL_SCPERCTRL7_REG, 0x00040000);
-	for (;;) {
-		ret = mmio_read_32(SCTRL_SCPERSTAT6_REG);
-		if (((ret & (1 << 5)) == 0) && ((ret & (1 << 8)) == 0))
-			break;
-		udelay(1);
-		timeout--;
-		if (timeout <= 0) {
-			WARN("%s timeout\n", __func__);
-			break;
-		}
-	}
-	mmio_write_32(ASP_CFG_MMBUF_CTRL_REG, 0x00ff0000);
-}
-
-static void set_pcie_power_up(void)
-{
-	/* mtcmos on */
-	mmio_write_32(SCTRL_SCPWREN_REG, 0x00000010);
-	udelay(100);
-	/* clk enable */
-	mmio_write_32(SCTRL_SCCLKDIV6_REG, 0x08000800);
-	mmio_write_32(SCTRL_SCPEREN2_REG, 0x00104000);
-	mmio_write_32(CRG_PEREN7_REG, 0x000003a0);
-	udelay(1);
-	/* clk disable */
-	mmio_write_32(SCTRL_SCPERDIS2_REG, 0x00104000);
-	mmio_write_32(CRG_PERDIS7_REG, 0x000003a0);
-	mmio_write_32(SCTRL_SCCLKDIV6_REG, 0x08000000);
-	udelay(1);
-	/* iso disable */
-	mmio_write_32(SCTRL_SCISODIS_REG, 0x00000030);
-	/* unreset */
-	mmio_write_32(CRG_PERRSTDIS3_REG, 0x8c000000);
-	/* clk enable */
-	mmio_write_32(SCTRL_SCCLKDIV6_REG, 0x08000800);
-	mmio_write_32(SCTRL_SCPEREN2_REG, 0x00104000);
-	mmio_write_32(CRG_PEREN7_REG, 0x000003a0);
-}
-
-static void ispfunc_enable(void)
-{
-	/* enable ispfunc. Otherwise powerup isp_srt causes exception. */
-	mmio_write_32(0xfff35000, 0x00000008);
-	mmio_write_32(0xfff35460, 0xc004ffff);
-	mmio_write_32(0xfff35030, 0x02000000);
-	mdelay(10);
-}
-
-static void isps_control_clock(int flag)
-{
-	unsigned int ret;
-
-	/* flag: 0 -- disable clock, 1 -- enable clock */
-	if (flag) {
-		ret = mmio_read_32(0xe8420364);
-		ret |= 1;
-		mmio_write_32(0xe8420364, ret);
-	} else {
-		ret = mmio_read_32(0xe8420364);
-		ret &= ~1;
-		mmio_write_32(0xe8420364, ret);
-	}
-}
-
-static void set_isp_srt_power_up(void)
-{
-	unsigned int ret;
-
-	ispfunc_enable();
-	/* reset */
-	mmio_write_32(0xe8420374, 0x00000001);
-	mmio_write_32(0xe8420350, 0x00000000);
-	mmio_write_32(0xe8420358, 0x00000000);
-	/* mtcmos on */
-	mmio_write_32(0xfff35150, 0x00400000);
-	udelay(100);
-	/* clk enable */
-	isps_control_clock(1);
-	udelay(1);
-	isps_control_clock(0);
-	udelay(1);
-	/* iso disable */
-	mmio_write_32(0xfff35148, 0x08000000);
-	/* unreset */
-	ret = mmio_read_32(0xe8420374);
-	ret &= ~0x1;
-	mmio_write_32(0xe8420374, ret);
-	/* clk enable */
-	isps_control_clock(1);
-	/* enable clock gating for accessing csi registers */
-	mmio_write_32(0xe8420010, ~0);
-}
-
-static void hikey960_regulator_enable(void)
-{
-	set_vivobus_power_up();
-	hikey960_enable_ppll3();
-	set_dss_power_up();
-	set_vcodec_power_up();
-	set_vdec_power_up();
-	set_venc_power_up();
-	set_isp_power_up();
-	set_ivp_power_up();
-	set_audio_power_up();
-	set_pcie_power_up();
-	set_isp_srt_power_up();
-
-	/* set ISP_CORE_CTRL_S to unsecure mode */
-	mmio_write_32(0xe8583800, 0x7);
-	/* set ISP_SUB_CTRL_S to unsecure mode */
-	mmio_write_32(0xe8583804, 0xf);
-}
-
 static void hikey960_ufs_reset(void)
 {
 	unsigned int data, mask;
@@ -601,56 +210,6 @@
 	dw_ufs_init(&ufs_params);
 }
 
-static void hikey960_tzc_init(void)
-{
-	mmio_write_32(TZC_EN0_REG, 0x7fbff066);
-	mmio_write_32(TZC_EN1_REG, 0xfffff5fc);
-	mmio_write_32(TZC_EN2_REG, 0x0007005c);
-	mmio_write_32(TZC_EN3_REG, 0x37030700);
-	mmio_write_32(TZC_EN4_REG, 0xf63fefae);
-	mmio_write_32(TZC_EN5_REG, 0x000410fd);
-	mmio_write_32(TZC_EN6_REG, 0x0063ff68);
-	mmio_write_32(TZC_EN7_REG, 0x030000f3);
-	mmio_write_32(TZC_EN8_REG, 0x00000007);
-}
-
-static void hikey960_peri_init(void)
-{
-	/* unreset */
-	mmio_setbits_32(CRG_PERRSTDIS4_REG, 1);
-}
-
-static void hikey960_pinmux_init(void)
-{
-	unsigned int id;
-
-	hikey960_read_boardid(&id);
-	if (id == 5301) {
-		/* hikey960 hardware v2 */
-		/* GPIO150: LED */
-		mmio_write_32(IOMG_FIX_006_REG, 0);
-		/* GPIO151: LED */
-		mmio_write_32(IOMG_FIX_007_REG, 0);
-		/* GPIO189: LED */
-		mmio_write_32(IOMG_AO_011_REG, 0);
-		/* GPIO190: LED */
-		mmio_write_32(IOMG_AO_012_REG, 0);
-		/* GPIO46 */
-		mmio_write_32(IOMG_044_REG, 0);
-		/* GPIO202 */
-		mmio_write_32(IOMG_AO_023_REG, 0);
-		/* GPIO206 */
-		mmio_write_32(IOMG_AO_026_REG, 0);
-		/* GPIO219 - PD pullup */
-		mmio_write_32(IOMG_AO_039_REG, 0);
-		mmio_write_32(IOCG_AO_043_REG, 1 << 0);
-	}
-	/* GPIO005 - PMU SSI, 10mA */
-	mmio_write_32(IOCG_006_REG, 2 << 4);
-	/* GPIO213 - PCIE_CLKREQ_N */
-	mmio_write_32(IOMG_AO_033_REG, 1);
-}
-
 /*
  * Function which will perform any remaining platform-specific setup that can
  * occur after the MMU and data cache have been enabled.
@@ -680,9 +239,6 @@
 	case BOOT_MODE_RECOVERY:
 		ret = NS_BL1U_IMAGE_ID;
 		break;
-	case BOOT_MODE_NORMAL:
-		ret = BL2_IMAGE_ID;
-		break;
 	default:
 		WARN("Invalid boot mode is found:%d\n", mode);
 		panic();
@@ -709,8 +265,8 @@
 	unsigned int data = 0;
 	uintptr_t tmp = HIKEY960_NS_TMP_OFFSET;
 
-	if (image_id == BL2_IMAGE_ID)
-		return;
+	if (image_id != NS_BL1U_IMAGE_ID)
+		panic();
 	/* Copy NS BL1U from 0x1AC1_8000 to 0x1AC9_8000 */
 	memcpy((void *)tmp, (void *)HIKEY960_NS_IMAGE_OFFSET,
 		NS_BL1U_SIZE);
diff --git a/plat/hisilicon/hikey960/hikey960_bl2_mem_params_desc.c b/plat/hisilicon/hikey960/hikey960_bl2_mem_params_desc.c
index b59f897..2944b1f 100644
--- a/plat/hisilicon/hikey960/hikey960_bl2_mem_params_desc.c
+++ b/plat/hisilicon/hikey960/hikey960_bl2_mem_params_desc.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -28,7 +28,7 @@
 		    VERSION_2, entry_point_info_t, SECURE | NON_EXECUTABLE),
 
 	    SET_STATIC_PARAM_HEAD(image_info, PARAM_IMAGE_BINARY,
-		    VERSION_2, image_info_t, 0),
+		    VERSION_2, image_info_t, IMAGE_ATTRIB_PLAT_SETUP),
 	    .image_info.image_base = SCP_BL2_BASE,
 	    .image_info.image_max_size = SCP_BL2_SIZE,
 
diff --git a/plat/hisilicon/hikey960/hikey960_bl2_setup.c b/plat/hisilicon/hikey960/hikey960_bl2_setup.c
index b50ed87..11bbf9e 100644
--- a/plat/hisilicon/hikey960/hikey960_bl2_setup.c
+++ b/plat/hisilicon/hikey960/hikey960_bl2_setup.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -9,16 +9,16 @@
 #include <bl_common.h>
 #include <console.h>
 #include <debug.h>
+#include <delay_timer.h>
 #include <desc_image_load.h>
+#include <dw_ufs.h>
 #include <errno.h>
 #include <generic_delay_timer.h>
 #include <hi3660.h>
 #include <mmio.h>
-#if LOAD_IMAGE_V2
 #ifdef SPD_opteed
 #include <optee_utils.h>
 #endif
-#endif
 #include <platform_def.h>
 #include <string.h>
 #include <ufs.h>
@@ -35,6 +35,8 @@
 #define BL2_RO_BASE (unsigned long)(&__RO_START__)
 #define BL2_RO_LIMIT (unsigned long)(&__RO_END__)
 
+#define BL2_RW_BASE		(BL2_RO_LIMIT)
+
 /*
  * The next 2 constants identify the extents of the coherent memory region.
  * These addresses are used by the MMU setup code and therefore they must be
@@ -45,100 +47,20 @@
 #define BL2_COHERENT_RAM_BASE (unsigned long)(&__COHERENT_RAM_START__)
 #define BL2_COHERENT_RAM_LIMIT (unsigned long)(&__COHERENT_RAM_END__)
 
-static meminfo_t bl2_tzram_layout __aligned(CACHE_WRITEBACK_GRANULE);
-
-#if !LOAD_IMAGE_V2
-
-/*******************************************************************************
- * This structure represents the superset of information that is passed to
- * BL31, e.g. while passing control to it from BL2, bl31_params
- * and other platform specific params
- ******************************************************************************/
-typedef struct bl2_to_bl31_params_mem {
-	bl31_params_t		bl31_params;
-	image_info_t		bl31_image_info;
-	image_info_t		bl32_image_info;
-	image_info_t		bl33_image_info;
-	entry_point_info_t	bl33_ep_info;
-	entry_point_info_t	bl32_ep_info;
-	entry_point_info_t	bl31_ep_info;
-} bl2_to_bl31_params_mem_t;
-
-static bl2_to_bl31_params_mem_t bl31_params_mem;
-
-meminfo_t *bl2_plat_sec_mem_layout(void)
-{
-	return &bl2_tzram_layout;
-}
-
-bl31_params_t *bl2_plat_get_bl31_params(void)
-{
-	bl31_params_t *bl2_to_bl31_params = NULL;
-
-	/*
-	 * Initialise the memory for all the arguments that needs to
-	 * be passed to BL3-1
-	 */
-	memset(&bl31_params_mem, 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);
-
-	/* Fill BL3-1 related information */
-	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 BL3-2 related information if it exists */
-#ifdef 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);
-#endif
-
-	/* Fill BL3-3 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);
-
-	/* BL3-3 expects to receive the primary CPU MPID (through x0) */
-	bl2_to_bl31_params->bl33_ep_info->args.arg0 = 0xffff & read_mpidr();
-
-	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);
-
-	return bl2_to_bl31_params;
-}
-
-/*******************************************************************************
- * Populate the extents of memory available for loading SCP_BL2 (if used),
- * i.e. anywhere in trusted RAM as long as it doesn't overwrite BL2.
- ******************************************************************************/
-void bl2_plat_get_scp_bl2_meminfo(meminfo_t *scp_bl2_meminfo)
-{
-	hikey960_init_ufs();
-	hikey960_io_setup();
-
-	*scp_bl2_meminfo = bl2_tzram_layout;
-}
-#endif /* LOAD_IMAGE_V2 */
-
+static meminfo_t bl2_el3_tzram_layout;
 extern int load_lpm3(void);
 
+enum {
+	BOOT_MODE_RECOVERY = 0,
+	BOOT_MODE_NORMAL,
+	BOOT_MODE_MASK = 1,
+};
+
 /*******************************************************************************
  * Transfer SCP_BL2 from Trusted RAM using the SCP Download protocol.
  * Return 0 on success, -1 otherwise.
  ******************************************************************************/
-#if LOAD_IMAGE_V2
 int plat_hikey960_bl2_handle_scp_bl2(image_info_t *scp_bl2_image_info)
-#else
-int bl2_plat_handle_scp_bl2(image_info_t *scp_bl2_image_info)
-#endif
 {
 	int i;
 	int *buf;
@@ -174,16 +96,77 @@
 	return 0;
 }
 
-void hikey960_init_ufs(void)
+static void hikey960_ufs_reset(void)
 {
-	ufs_params_t ufs_params;
+	unsigned int data, mask;
+
+	mmio_write_32(CRG_PERDIS7_REG, 1 << 14);
+	mmio_clrbits_32(UFS_SYS_PHY_CLK_CTRL_REG, BIT_SYSCTRL_REF_CLOCK_EN);
+	do {
+		data = mmio_read_32(UFS_SYS_PHY_CLK_CTRL_REG);
+	} while (data & BIT_SYSCTRL_REF_CLOCK_EN);
+	/* use abb clk */
+	mmio_clrbits_32(UFS_SYS_UFS_SYSCTRL_REG, BIT_UFS_REFCLK_SRC_SE1);
+	mmio_clrbits_32(UFS_SYS_PHY_ISO_EN_REG, BIT_UFS_REFCLK_ISO_EN);
+	mmio_write_32(PCTRL_PERI_CTRL3_REG, (1 << 0) | (1 << 16));
+	mdelay(1);
+	mmio_write_32(CRG_PEREN7_REG, 1 << 14);
+	mmio_setbits_32(UFS_SYS_PHY_CLK_CTRL_REG, BIT_SYSCTRL_REF_CLOCK_EN);
+
+	mmio_write_32(CRG_PERRSTEN3_REG, PERI_UFS_BIT);
+	do {
+		data = mmio_read_32(CRG_PERRSTSTAT3_REG);
+	} while ((data & PERI_UFS_BIT) == 0);
+	mmio_setbits_32(UFS_SYS_PSW_POWER_CTRL_REG, BIT_UFS_PSW_MTCMOS_EN);
+	mdelay(1);
+	mmio_setbits_32(UFS_SYS_HC_LP_CTRL_REG, BIT_SYSCTRL_PWR_READY);
+	mmio_write_32(UFS_SYS_UFS_DEVICE_RESET_CTRL_REG,
+		      MASK_UFS_DEVICE_RESET);
+	/* clear SC_DIV_UFS_PERIBUS */
+	mask = SC_DIV_UFS_PERIBUS << 16;
+	mmio_write_32(CRG_CLKDIV17_REG, mask);
+	/* set SC_DIV_UFSPHY_CFG(3) */
+	mask = SC_DIV_UFSPHY_CFG_MASK << 16;
+	data = SC_DIV_UFSPHY_CFG(3);
+	mmio_write_32(CRG_CLKDIV16_REG, mask | data);
+	data = mmio_read_32(UFS_SYS_PHY_CLK_CTRL_REG);
+	data &= ~MASK_SYSCTRL_CFG_CLOCK_FREQ;
+	data |= 0x39;
+	mmio_write_32(UFS_SYS_PHY_CLK_CTRL_REG, data);
+	mmio_clrbits_32(UFS_SYS_PHY_CLK_CTRL_REG, MASK_SYSCTRL_REF_CLOCK_SEL);
+	mmio_setbits_32(UFS_SYS_CLOCK_GATE_BYPASS_REG,
+			MASK_UFS_CLK_GATE_BYPASS);
+	mmio_setbits_32(UFS_SYS_UFS_SYSCTRL_REG, MASK_UFS_SYSCTRL_BYPASS);
+
+	mmio_setbits_32(UFS_SYS_PSW_CLK_CTRL_REG, BIT_SYSCTRL_PSW_CLK_EN);
+	mmio_clrbits_32(UFS_SYS_PSW_POWER_CTRL_REG, BIT_UFS_PSW_ISO_CTRL);
+	mmio_clrbits_32(UFS_SYS_PHY_ISO_EN_REG, BIT_UFS_PHY_ISO_CTRL);
+	mmio_clrbits_32(UFS_SYS_HC_LP_CTRL_REG, BIT_SYSCTRL_LP_ISOL_EN);
+	mmio_write_32(CRG_PERRSTDIS3_REG, PERI_ARST_UFS_BIT);
+	mmio_setbits_32(UFS_SYS_RESET_CTRL_EN_REG, BIT_SYSCTRL_LP_RESET_N);
+	mdelay(1);
+	mmio_write_32(UFS_SYS_UFS_DEVICE_RESET_CTRL_REG,
+		      MASK_UFS_DEVICE_RESET | BIT_UFS_DEVICE_RESET);
+	mdelay(20);
+	mmio_write_32(UFS_SYS_UFS_DEVICE_RESET_CTRL_REG,
+		      0x03300330);
+
+	mmio_write_32(CRG_PERRSTDIS3_REG, PERI_UFS_BIT);
+	do {
+		data = mmio_read_32(CRG_PERRSTSTAT3_REG);
+	} while (data & PERI_UFS_BIT);
+}
+
+static void hikey960_init_ufs(void)
+{
+	dw_ufs_params_t ufs_params;
 
 	memset(&ufs_params, 0, sizeof(ufs_params_t));
 	ufs_params.reg_base = UFS_REG_BASE;
 	ufs_params.desc_base = HIKEY960_UFS_DESC_BASE;
 	ufs_params.desc_size = HIKEY960_UFS_DESC_SIZE;
-	ufs_params.flags = UFS_FLAGS_SKIPINIT;
-	ufs_init(NULL, &ufs_params);
+	hikey960_ufs_reset();
+	dw_ufs_init(&ufs_params);
 }
 
 /*******************************************************************************
@@ -238,7 +221,6 @@
 }
 #endif /* AARCH32 */
 
-#if LOAD_IMAGE_V2
 int hikey960_bl2_handle_post_image_load(unsigned int image_id)
 {
 	int err = 0;
@@ -299,101 +281,8 @@
 	return hikey960_bl2_handle_post_image_load(image_id);
 }
 
-#else /* LOAD_IMAGE_V2 */
-
-struct entry_point_info *bl2_plat_get_bl31_ep_info(void)
-{
-#if DEBUG
-	bl31_params_mem.bl31_ep_info.args.arg1 = HIKEY960_BL31_PLAT_PARAM_VAL;
-#endif
-
-	return &bl31_params_mem.bl31_ep_info;
-}
-
-void bl2_plat_set_bl31_ep_info(image_info_t *image,
-			       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 Hikey we only set the security state of the entrypoint
- ******************************************************************************/
-#ifdef BL32_BASE
-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;
-}
-
-/*******************************************************************************
- * Populate the extents of memory available for loading BL32
- ******************************************************************************/
-void bl2_plat_get_bl32_meminfo(meminfo_t *bl32_meminfo)
-{
-	/*
-	 * Populate the extents of memory available for loading BL32.
-	 */
-	bl32_meminfo->total_base = BL32_BASE;
-	bl32_meminfo->free_base = BL32_BASE;
-	bl32_meminfo->total_size =
-			(TSP_SEC_MEM_BASE + TSP_SEC_MEM_SIZE) - BL32_BASE;
-	bl32_meminfo->free_size =
-			(TSP_SEC_MEM_BASE + TSP_SEC_MEM_SIZE) - BL32_BASE;
-}
-#endif /* BL32_BASE */
-
-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);
-}
-
-void bl2_plat_flush_bl31_params(void)
-{
-	flush_dcache_range((unsigned long)&bl31_params_mem,
-			   sizeof(bl2_to_bl31_params_mem_t));
-}
-
-void bl2_plat_get_bl33_meminfo(meminfo_t *bl33_meminfo)
-{
-	bl33_meminfo->total_base = DDR_BASE;
-	bl33_meminfo->total_size = DDR_SIZE;
-	bl33_meminfo->free_base = DDR_BASE;
-	bl33_meminfo->free_size = DDR_SIZE;
-}
-#endif /* LOAD_IMAGE_V2 */
-
-void bl2_early_platform_setup(meminfo_t *mem_layout)
+void bl2_el3_early_platform_setup(u_register_t arg1, u_register_t arg2,
+				  u_register_t arg3, u_register_t arg4)
 {
 	unsigned int id, uart_base;
 
@@ -403,18 +292,19 @@
 		uart_base = PL011_UART5_BASE;
 	else
 		uart_base = PL011_UART6_BASE;
-
 	/* Initialize the console to provide early debug support */
 	console_init(uart_base, PL011_UART_CLK_IN_HZ, PL011_BAUDRATE);
-
-	/* Setup the BL2 memory layout */
-	bl2_tzram_layout = *mem_layout;
+	/*
+	 * Allow BL2 to see the whole Trusted RAM.
+	 */
+	bl2_el3_tzram_layout.total_base = BL2_RW_BASE;
+	bl2_el3_tzram_layout.total_size = BL31_LIMIT - BL2_RW_BASE;
 }
 
-void bl2_plat_arch_setup(void)
+void bl2_el3_plat_arch_setup(void)
 {
-	hikey960_init_mmu_el1(bl2_tzram_layout.total_base,
-			      bl2_tzram_layout.total_size,
+	hikey960_init_mmu_el3(bl2_el3_tzram_layout.total_base,
+			      bl2_el3_tzram_layout.total_size,
 			      BL2_RO_BASE,
 			      BL2_RO_LIMIT,
 			      BL2_COHERENT_RAM_BASE,
@@ -429,4 +319,12 @@
 		mmio_write_32(WDT0_REG_BASE + WDT_CONTROL_OFFSET, 0);
 		mmio_write_32(WDT0_REG_BASE + WDT_LOCK_OFFSET, 0);
 	}
+	hikey960_clk_init();
+	hikey960_pmu_init();
+	hikey960_regulator_enable();
+	hikey960_tzc_init();
+	hikey960_peri_init();
+	hikey960_pinmux_init();
+	hikey960_init_ufs();
+	hikey960_io_setup();
 }
diff --git a/plat/hisilicon/hikey960/hikey960_bl31_setup.c b/plat/hisilicon/hikey960/hikey960_bl31_setup.c
index f0d15a3..f8921f2 100644
--- a/plat/hisilicon/hikey960/hikey960_bl31_setup.c
+++ b/plat/hisilicon/hikey960/hikey960_bl31_setup.c
@@ -78,13 +78,8 @@
 	return NULL;
 }
 
-#if LOAD_IMAGE_V2
 void bl31_early_platform_setup(void *from_bl2,
 			       void *plat_params_from_bl2)
-#else
-void bl31_early_platform_setup(bl31_params_t *from_bl2,
-		void *plat_params_from_bl2)
-#endif
 {
 	unsigned int id, uart_base;
 
@@ -102,7 +97,6 @@
 	cci_init(CCI400_REG_BASE, cci_map, ARRAY_SIZE(cci_map));
 	cci_enable_snoop_dvm_reqs(MPIDR_AFFLVL1_VAL(read_mpidr_el1()));
 
-#if LOAD_IMAGE_V2
 	/*
 	 * Check params passed from BL2 should not be NULL,
 	 */
@@ -129,23 +123,6 @@
 
 	if (bl33_ep_info.pc == 0)
 		panic();
-
-#else /* LOAD_IMAGE_V2 */
-
-	/*
-	 * Check params passed from BL2 should not be NULL,
-	 */
-	assert(from_bl2 != NULL);
-	assert(from_bl2->h.type == PARAM_BL31);
-	assert(from_bl2->h.version >= VERSION_1);
-
-	/*
-	 * Copy BL3-2 and BL3-3 entry point information.
-	 * They are stored in Secure RAM, in BL2's address space.
-	 */
-	bl32_ep_info = *from_bl2->bl32_ep_info;
-	bl33_ep_info = *from_bl2->bl33_ep_info;
-#endif /* LOAD_IMAGE_V2 */
 }
 
 void bl31_plat_arch_setup(void)
diff --git a/plat/hisilicon/hikey960/hikey960_bl_common.c b/plat/hisilicon/hikey960/hikey960_bl_common.c
new file mode 100644
index 0000000..f192c1e
--- /dev/null
+++ b/plat/hisilicon/hikey960/hikey960_bl_common.c
@@ -0,0 +1,441 @@
+/*
+ * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <debug.h>
+#include <delay_timer.h>
+#include <hi3660.h>
+#include <mmio.h>
+
+#include "hikey960_private.h"
+
+void hikey960_clk_init(void)
+{
+	/* change ldi0 sel to ppll2 */
+	mmio_write_32(0xfff350b4, 0xf0002000);
+	/* ldi0 20' */
+	mmio_write_32(0xfff350bc, 0xfc004c00);
+}
+
+void hikey960_pmu_init(void)
+{
+	/* clear np_xo_abb_dig_START bit in PMIC_CLK_TOP_CTRL7 register */
+	mmio_clrbits_32(PMU_SSI0_CLK_TOP_CTRL7_REG, NP_XO_ABB_DIG);
+}
+
+static void hikey960_enable_ppll3(void)
+{
+	/* enable ppll3 */
+	mmio_write_32(PMC_PPLL3_CTRL0_REG, 0x4904305);
+	mmio_write_32(PMC_PPLL3_CTRL1_REG, 0x2300000);
+	mmio_write_32(PMC_PPLL3_CTRL1_REG, 0x6300000);
+}
+
+static void bus_idle_clear(unsigned int value)
+{
+	unsigned int pmc_value, value1, value2;
+	int timeout = 100;
+
+	pmc_value = value << 16;
+	pmc_value &= ~value;
+	mmio_write_32(PMC_NOC_POWER_IDLEREQ_REG, pmc_value);
+
+	for (;;) {
+		value1 = (unsigned int)mmio_read_32(PMC_NOC_POWER_IDLEACK_REG);
+		value2 = (unsigned int)mmio_read_32(PMC_NOC_POWER_IDLE_REG);
+		if (((value1 & value) == 0) && ((value2 & value) == 0))
+			break;
+		udelay(1);
+		timeout--;
+		if (timeout <= 0) {
+			WARN("%s timeout\n", __func__);
+			break;
+		}
+	}
+}
+
+static void set_vivobus_power_up(void)
+{
+	/* clk enable */
+	mmio_write_32(CRG_CLKDIV20_REG, 0x00020002);
+	mmio_write_32(CRG_PEREN0_REG, 0x00001000);
+}
+
+static void set_dss_power_up(void)
+{
+	/* set edc0 133MHz = 1600MHz / 12 */
+	mmio_write_32(CRG_CLKDIV5_REG, 0x003f000b);
+	/* set ldi0 ppl0 */
+	mmio_write_32(CRG_CLKDIV3_REG, 0xf0001000);
+	/* set ldi0 133MHz, 1600MHz / 12 */
+	mmio_write_32(CRG_CLKDIV5_REG, 0xfc002c00);
+	/* mtcmos on */
+	mmio_write_32(CRG_PERPWREN_REG, 0x00000020);
+	udelay(100);
+	/* DISP CRG */
+	mmio_write_32(CRG_PERRSTDIS4_REG, 0x00000010);
+	/* clk enable */
+	mmio_write_32(CRG_CLKDIV18_REG, 0x01400140);
+	mmio_write_32(CRG_PEREN0_REG, 0x00002000);
+	mmio_write_32(CRG_PEREN3_REG, 0x0003b000);
+	udelay(1);
+	/* clk disable */
+	mmio_write_32(CRG_PERDIS3_REG, 0x0003b000);
+	mmio_write_32(CRG_PERDIS0_REG, 0x00002000);
+	mmio_write_32(CRG_CLKDIV18_REG, 0x01400000);
+	udelay(1);
+	/* iso disable */
+	mmio_write_32(CRG_ISODIS_REG, 0x00000040);
+	/* unreset */
+	mmio_write_32(CRG_PERRSTDIS4_REG, 0x00000006);
+	mmio_write_32(CRG_PERRSTDIS3_REG, 0x00000c00);
+	/* clk enable */
+	mmio_write_32(CRG_CLKDIV18_REG, 0x01400140);
+	mmio_write_32(CRG_PEREN0_REG, 0x00002000);
+	mmio_write_32(CRG_PEREN3_REG, 0x0003b000);
+	/* bus idle clear */
+	bus_idle_clear(PMC_NOC_POWER_IDLEREQ_DSS);
+	/* set edc0 400MHz for 2K 1600MHz / 4 */
+	mmio_write_32(CRG_CLKDIV5_REG, 0x003f0003);
+	/* set ldi 266MHz, 1600MHz / 6 */
+	mmio_write_32(CRG_CLKDIV5_REG, 0xfc001400);
+}
+
+static void set_vcodec_power_up(void)
+{
+	/* clk enable */
+	mmio_write_32(CRG_CLKDIV20_REG, 0x00040004);
+	mmio_write_32(CRG_PEREN0_REG, 0x00000060);
+	mmio_write_32(CRG_PEREN2_REG, 0x10000000);
+	/* unreset */
+	mmio_write_32(CRG_PERRSTDIS0_REG, 0x00000018);
+	/* bus idle clear */
+	bus_idle_clear(PMC_NOC_POWER_IDLEREQ_VCODEC);
+}
+
+static void set_vdec_power_up(void)
+{
+	/* mtcmos on */
+	mmio_write_32(CRG_PERPWREN_REG, 0x00000004);
+	udelay(100);
+	/* clk enable */
+	mmio_write_32(CRG_CLKDIV18_REG, 0x80008000);
+	mmio_write_32(CRG_PEREN2_REG, 0x20080000);
+	mmio_write_32(CRG_PEREN3_REG, 0x00000800);
+	udelay(1);
+	/* clk disable */
+	mmio_write_32(CRG_PERDIS3_REG, 0x00000800);
+	mmio_write_32(CRG_PERDIS2_REG, 0x20080000);
+	mmio_write_32(CRG_CLKDIV18_REG, 0x80000000);
+	udelay(1);
+	/* iso disable */
+	mmio_write_32(CRG_ISODIS_REG, 0x00000004);
+	/* unreset */
+	mmio_write_32(CRG_PERRSTDIS3_REG, 0x00000200);
+	/* clk enable */
+	mmio_write_32(CRG_CLKDIV18_REG, 0x80008000);
+	mmio_write_32(CRG_PEREN2_REG, 0x20080000);
+	mmio_write_32(CRG_PEREN3_REG, 0x00000800);
+	/* bus idle clear */
+	bus_idle_clear(PMC_NOC_POWER_IDLEREQ_VDEC);
+}
+
+static void set_venc_power_up(void)
+{
+	/* set venc ppll3 */
+	mmio_write_32(CRG_CLKDIV8_REG, 0x18001000);
+	/* set venc 258MHz, 1290MHz / 5 */
+	mmio_write_32(CRG_CLKDIV8_REG, 0x07c00100);
+	/* mtcmos on */
+	mmio_write_32(CRG_PERPWREN_REG, 0x00000002);
+	udelay(100);
+	/* clk enable */
+	mmio_write_32(CRG_CLKDIV19_REG, 0x00010001);
+	mmio_write_32(CRG_PEREN2_REG, 0x40000100);
+	mmio_write_32(CRG_PEREN3_REG, 0x00000400);
+	udelay(1);
+	/* clk disable */
+	mmio_write_32(CRG_PERDIS3_REG, 0x00000400);
+	mmio_write_32(CRG_PERDIS2_REG, 0x40000100);
+	mmio_write_32(CRG_CLKDIV19_REG, 0x00010000);
+	udelay(1);
+	/* iso disable */
+	mmio_write_32(CRG_ISODIS_REG, 0x00000002);
+	/* unreset */
+	mmio_write_32(CRG_PERRSTDIS3_REG, 0x00000100);
+	/* clk enable */
+	mmio_write_32(CRG_CLKDIV19_REG, 0x00010001);
+	mmio_write_32(CRG_PEREN2_REG, 0x40000100);
+	mmio_write_32(CRG_PEREN3_REG, 0x00000400);
+	/* bus idle clear */
+	bus_idle_clear(PMC_NOC_POWER_IDLEREQ_VENC);
+	/* set venc 645MHz, 1290MHz / 2 */
+	mmio_write_32(CRG_CLKDIV8_REG, 0x07c00040);
+}
+
+static void set_isp_power_up(void)
+{
+	/* mtcmos on */
+	mmio_write_32(CRG_PERPWREN_REG, 0x00000001);
+	udelay(100);
+	/* clk enable */
+	mmio_write_32(CRG_CLKDIV18_REG, 0x70007000);
+	mmio_write_32(CRG_CLKDIV20_REG, 0x00100010);
+	mmio_write_32(CRG_PEREN5_REG, 0x01000010);
+	mmio_write_32(CRG_PEREN3_REG, 0x0bf00000);
+	udelay(1);
+	/* clk disable */
+	mmio_write_32(CRG_PERDIS5_REG, 0x01000010);
+	mmio_write_32(CRG_PERDIS3_REG, 0x0bf00000);
+	mmio_write_32(CRG_CLKDIV18_REG, 0x70000000);
+	mmio_write_32(CRG_CLKDIV20_REG, 0x00100000);
+	udelay(1);
+	/* iso disable */
+	mmio_write_32(CRG_ISODIS_REG, 0x00000001);
+	/* unreset */
+	mmio_write_32(CRG_ISP_SEC_RSTDIS_REG, 0x0000002f);
+	/* clk enable */
+	mmio_write_32(CRG_CLKDIV18_REG, 0x70007000);
+	mmio_write_32(CRG_CLKDIV20_REG, 0x00100010);
+	mmio_write_32(CRG_PEREN5_REG, 0x01000010);
+	mmio_write_32(CRG_PEREN3_REG, 0x0bf00000);
+	/* bus idle clear */
+	bus_idle_clear(PMC_NOC_POWER_IDLEREQ_ISP);
+	/* csi clk enable */
+	mmio_write_32(CRG_PEREN3_REG, 0x00700000);
+}
+
+static void set_ivp_power_up(void)
+{
+	/* set ivp ppll0 */
+	mmio_write_32(CRG_CLKDIV0_REG, 0xc0000000);
+	/* set ivp 267MHz, 1600MHz / 6 */
+	mmio_write_32(CRG_CLKDIV0_REG, 0x3c001400);
+	/* mtcmos on */
+	mmio_write_32(CRG_PERPWREN_REG, 0x00200000);
+	udelay(100);
+	/* IVP CRG unreset */
+	mmio_write_32(CRG_IVP_SEC_RSTDIS_REG, 0x00000001);
+	/* clk enable */
+	mmio_write_32(CRG_CLKDIV20_REG, 0x02000200);
+	mmio_write_32(CRG_PEREN4_REG, 0x000000a8);
+	udelay(1);
+	/* clk disable */
+	mmio_write_32(CRG_PERDIS4_REG, 0x000000a8);
+	mmio_write_32(CRG_CLKDIV20_REG, 0x02000000);
+	udelay(1);
+	/* iso disable */
+	mmio_write_32(CRG_ISODIS_REG, 0x01000000);
+	/* unreset */
+	mmio_write_32(CRG_IVP_SEC_RSTDIS_REG, 0x00000002);
+	/* clk enable */
+	mmio_write_32(CRG_CLKDIV20_REG, 0x02000200);
+	mmio_write_32(CRG_PEREN4_REG, 0x000000a8);
+	/* bus idle clear */
+	bus_idle_clear(PMC_NOC_POWER_IDLEREQ_IVP);
+	/* set ivp 533MHz, 1600MHz / 3 */
+	mmio_write_32(CRG_CLKDIV0_REG, 0x3c000800);
+}
+
+static void set_audio_power_up(void)
+{
+	unsigned int ret;
+	int timeout = 100;
+	/* mtcmos on */
+	mmio_write_32(SCTRL_SCPWREN_REG, 0x00000001);
+	udelay(100);
+	/* clk enable */
+	mmio_write_32(CRG_CLKDIV19_REG, 0x80108010);
+	mmio_write_32(SCTRL_SCCLKDIV2_REG, 0x00010001);
+	mmio_write_32(SCTRL_SCPEREN0_REG, 0x0c000000);
+	mmio_write_32(CRG_PEREN0_REG, 0x04000000);
+	mmio_write_32(CRG_PEREN5_REG, 0x00000080);
+	mmio_write_32(SCTRL_SCPEREN1_REG, 0x0000000f);
+	udelay(1);
+	/* clk disable */
+	mmio_write_32(SCTRL_SCPERDIS1_REG, 0x0000000f);
+	mmio_write_32(SCTRL_SCPERDIS0_REG, 0x0c000000);
+	mmio_write_32(CRG_PERDIS5_REG, 0x00000080);
+	mmio_write_32(CRG_PERDIS0_REG, 0x04000000);
+	mmio_write_32(SCTRL_SCCLKDIV2_REG, 0x00010000);
+	mmio_write_32(CRG_CLKDIV19_REG, 0x80100000);
+	udelay(1);
+	/* iso disable */
+	mmio_write_32(SCTRL_SCISODIS_REG, 0x00000001);
+	udelay(1);
+	/* unreset */
+	mmio_write_32(SCTRL_PERRSTDIS1_SEC_REG, 0x00000001);
+	mmio_write_32(SCTRL_SCPERRSTDIS0_REG, 0x00000780);
+	/* clk enable */
+	mmio_write_32(CRG_CLKDIV19_REG, 0x80108010);
+	mmio_write_32(SCTRL_SCCLKDIV2_REG, 0x00010001);
+	mmio_write_32(SCTRL_SCPEREN0_REG, 0x0c000000);
+	mmio_write_32(CRG_PEREN0_REG, 0x04000000);
+	mmio_write_32(CRG_PEREN5_REG, 0x00000080);
+	mmio_write_32(SCTRL_SCPEREN1_REG, 0x0000000f);
+	/* bus idle clear */
+	mmio_write_32(SCTRL_SCPERCTRL7_REG, 0x00040000);
+	for (;;) {
+		ret = mmio_read_32(SCTRL_SCPERSTAT6_REG);
+		if (((ret & (1 << 5)) == 0) && ((ret & (1 << 8)) == 0))
+			break;
+		udelay(1);
+		timeout--;
+		if (timeout <= 0) {
+			WARN("%s timeout\n", __func__);
+			break;
+		}
+	}
+	mmio_write_32(ASP_CFG_MMBUF_CTRL_REG, 0x00ff0000);
+}
+
+static void set_pcie_power_up(void)
+{
+	/* mtcmos on */
+	mmio_write_32(SCTRL_SCPWREN_REG, 0x00000010);
+	udelay(100);
+	/* clk enable */
+	mmio_write_32(SCTRL_SCCLKDIV6_REG, 0x08000800);
+	mmio_write_32(SCTRL_SCPEREN2_REG, 0x00104000);
+	mmio_write_32(CRG_PEREN7_REG, 0x000003a0);
+	udelay(1);
+	/* clk disable */
+	mmio_write_32(SCTRL_SCPERDIS2_REG, 0x00104000);
+	mmio_write_32(CRG_PERDIS7_REG, 0x000003a0);
+	mmio_write_32(SCTRL_SCCLKDIV6_REG, 0x08000000);
+	udelay(1);
+	/* iso disable */
+	mmio_write_32(SCTRL_SCISODIS_REG, 0x00000030);
+	/* unreset */
+	mmio_write_32(CRG_PERRSTDIS3_REG, 0x8c000000);
+	/* clk enable */
+	mmio_write_32(SCTRL_SCCLKDIV6_REG, 0x08000800);
+	mmio_write_32(SCTRL_SCPEREN2_REG, 0x00104000);
+	mmio_write_32(CRG_PEREN7_REG, 0x000003a0);
+}
+
+static void ispfunc_enable(void)
+{
+	/* enable ispfunc. Otherwise powerup isp_srt causes exception. */
+	mmio_write_32(0xfff35000, 0x00000008);
+	mmio_write_32(0xfff35460, 0xc004ffff);
+	mmio_write_32(0xfff35030, 0x02000000);
+	mdelay(10);
+}
+
+static void isps_control_clock(int flag)
+{
+	unsigned int ret;
+
+	/* flag: 0 -- disable clock, 1 -- enable clock */
+	if (flag) {
+		ret = mmio_read_32(0xe8420364);
+		ret |= 1;
+		mmio_write_32(0xe8420364, ret);
+	} else {
+		ret = mmio_read_32(0xe8420364);
+		ret &= ~1;
+		mmio_write_32(0xe8420364, ret);
+	}
+}
+
+static void set_isp_srt_power_up(void)
+{
+	unsigned int ret;
+
+	ispfunc_enable();
+	/* reset */
+	mmio_write_32(0xe8420374, 0x00000001);
+	mmio_write_32(0xe8420350, 0x00000000);
+	mmio_write_32(0xe8420358, 0x00000000);
+	/* mtcmos on */
+	mmio_write_32(0xfff35150, 0x00400000);
+	udelay(100);
+	/* clk enable */
+	isps_control_clock(1);
+	udelay(1);
+	isps_control_clock(0);
+	udelay(1);
+	/* iso disable */
+	mmio_write_32(0xfff35148, 0x08000000);
+	/* unreset */
+	ret = mmio_read_32(0xe8420374);
+	ret &= ~0x1;
+	mmio_write_32(0xe8420374, ret);
+	/* clk enable */
+	isps_control_clock(1);
+	/* enable clock gating for accessing csi registers */
+	mmio_write_32(0xe8420010, ~0);
+}
+
+void hikey960_regulator_enable(void)
+{
+	set_vivobus_power_up();
+	hikey960_enable_ppll3();
+	set_dss_power_up();
+	set_vcodec_power_up();
+	set_vdec_power_up();
+	set_venc_power_up();
+	set_isp_power_up();
+	set_ivp_power_up();
+	set_audio_power_up();
+	set_pcie_power_up();
+	set_isp_srt_power_up();
+
+	/* set ISP_CORE_CTRL_S to unsecure mode */
+	mmio_write_32(0xe8583800, 0x7);
+	/* set ISP_SUB_CTRL_S to unsecure mode */
+	mmio_write_32(0xe8583804, 0xf);
+}
+
+void hikey960_tzc_init(void)
+{
+	mmio_write_32(TZC_EN0_REG, 0x7fbff066);
+	mmio_write_32(TZC_EN1_REG, 0xfffff5fc);
+	mmio_write_32(TZC_EN2_REG, 0x0007005c);
+	mmio_write_32(TZC_EN3_REG, 0x37030700);
+	mmio_write_32(TZC_EN4_REG, 0xf63fefae);
+	mmio_write_32(TZC_EN5_REG, 0x000410fd);
+	mmio_write_32(TZC_EN6_REG, 0x0063ff68);
+	mmio_write_32(TZC_EN7_REG, 0x030000f3);
+	mmio_write_32(TZC_EN8_REG, 0x00000007);
+}
+
+void hikey960_peri_init(void)
+{
+	/* unreset */
+	mmio_setbits_32(CRG_PERRSTDIS4_REG, 1);
+}
+
+void hikey960_pinmux_init(void)
+{
+	unsigned int id;
+
+	hikey960_read_boardid(&id);
+	if (id == 5301) {
+		/* hikey960 hardware v2 */
+		/* GPIO150: LED */
+		mmio_write_32(IOMG_FIX_006_REG, 0);
+		/* GPIO151: LED */
+		mmio_write_32(IOMG_FIX_007_REG, 0);
+		/* GPIO189: LED */
+		mmio_write_32(IOMG_AO_011_REG, 0);
+		/* GPIO190: LED */
+		mmio_write_32(IOMG_AO_012_REG, 0);
+		/* GPIO46 */
+		mmio_write_32(IOMG_044_REG, 0);
+		/* GPIO202 */
+		mmio_write_32(IOMG_AO_023_REG, 0);
+		/* GPIO206 */
+		mmio_write_32(IOMG_AO_026_REG, 0);
+		/* GPIO219 - PD pullup */
+		mmio_write_32(IOMG_AO_039_REG, 0);
+		mmio_write_32(IOCG_AO_043_REG, 1 << 0);
+	}
+	/* GPIO005 - PMU SSI, 10mA */
+	mmio_write_32(IOCG_006_REG, 2 << 4);
+	/* GPIO213 - PCIE_CLKREQ_N */
+	mmio_write_32(IOMG_AO_033_REG, 1);
+}
diff --git a/plat/hisilicon/hikey960/hikey960_boardid.c b/plat/hisilicon/hikey960/hikey960_boardid.c
index 90faa9d..f39c153 100644
--- a/plat/hisilicon/hikey960/hikey960_boardid.c
+++ b/plat/hisilicon/hikey960/hikey960_boardid.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -148,23 +148,19 @@
 	/* read ADC channel0 data */
 	get_value(ADC_ADCIN0, &adcin0);
 	adcin0_remap = adcin_data_remap(adcin0);
-	INFO("[BDID]adcin0:%d adcin0_remap:%d\n", adcin0, adcin0_remap);
 	if (adcin0_remap == BOARDID_UNKNOWN)
 		return -EINVAL;
 	/* read ADC channel1 data */
 	get_value(ADC_ADCIN1, &adcin1);
 	adcin1_remap = adcin_data_remap(adcin1);
-	INFO("[BDID]adcin1:%d adcin1_remap:%d\n", adcin1, adcin1_remap);
 	if (adcin1_remap == BOARDID_UNKNOWN)
 		return -EINVAL;
 	/* read ADC channel2 data */
 	get_value(ADC_ADCIN2, &adcin2);
 	adcin2_remap = adcin_data_remap(adcin2);
-	INFO("[BDID]adcin2:%d adcin2_remap:%d\n", adcin2, adcin2_remap);
 	if (adcin2_remap == BOARDID_UNKNOWN)
 		return -EINVAL;
 	*id = BOARDID3_BASE * 1000 + (adcin2_remap * 100) +
 		(adcin1_remap * 10) + adcin0_remap;
-	INFO("[BDID]boardid: %d\n", *id);
 	return 0;
 }
diff --git a/plat/hisilicon/hikey960/hikey960_image_load.c b/plat/hisilicon/hikey960/hikey960_image_load.c
index 8e91adb..ad7be50 100644
--- a/plat/hisilicon/hikey960/hikey960_image_load.c
+++ b/plat/hisilicon/hikey960/hikey960_image_load.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -8,8 +8,6 @@
 #include <desc_image_load.h>
 #include <platform.h>
 
-#include "hikey960_private.h"
-
 /*******************************************************************************
  * This function flushes the data structures so that they are visible
  * in memory for the next BL image.
@@ -24,10 +22,6 @@
  ******************************************************************************/
 bl_load_info_t *plat_get_bl_image_load_info(void)
 {
-	/* Required before loading scp_bl2 */
-	hikey960_init_ufs();
-	hikey960_io_setup();
-
 	return get_bl_load_info_from_mem_params_desc();
 }
 
diff --git a/plat/hisilicon/hikey960/hikey960_io_storage.c b/plat/hisilicon/hikey960/hikey960_io_storage.c
index 1a1d846..be7c941 100644
--- a/plat/hisilicon/hikey960/hikey960_io_storage.c
+++ b/plat/hisilicon/hikey960/hikey960_io_storage.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -39,11 +39,6 @@
 	.length		= HIKEY960_FIP_MAX_SIZE,
 };
 
-static const io_block_spec_t ufs_data_spec = {
-	.offset		= 0,
-	.length		= 256 << 20,
-};
-
 static const io_block_dev_spec_t ufs_dev_spec = {
 	/* It's used as temp buffer in block driver. */
 	.buffer		= {
@@ -57,10 +52,6 @@
 	.block_size	= UFS_BLOCK_SIZE,
 };
 
-static const io_uuid_spec_t bl2_uuid_spec = {
-	.uuid = UUID_TRUSTED_BOOT_FIRMWARE_BL2,
-};
-
 static const io_uuid_spec_t scp_bl2_uuid_spec = {
 	.uuid = UUID_SCP_FIRMWARE_SCP_BL2,
 };
@@ -91,11 +82,6 @@
 		(uintptr_t)&ufs_fip_spec,
 		check_ufs
 	},
-	[BL2_IMAGE_ID] = {
-		&fip_dev_handle,
-		(uintptr_t)&bl2_uuid_spec,
-		check_fip
-	},
 	[SCP_BL2_IMAGE_ID] = {
 		&fip_dev_handle,
 		(uintptr_t)&scp_bl2_uuid_spec,
@@ -125,11 +111,6 @@
 		&fip_dev_handle,
 		(uintptr_t)&bl33_uuid_spec,
 		check_fip
-	},
-	[BL2U_IMAGE_ID] = {
-		&ufs_dev_handle,
-		(uintptr_t)&ufs_data_spec,
-		check_ufs
 	}
 };
 
diff --git a/plat/hisilicon/hikey960/hikey960_private.h b/plat/hisilicon/hikey960/hikey960_private.h
index e3c9d21..30166e5 100644
--- a/plat/hisilicon/hikey960/hikey960_private.h
+++ b/plat/hisilicon/hikey960/hikey960_private.h
@@ -24,9 +24,14 @@
 			unsigned long ro_limit,
 			unsigned long coh_start,
 			unsigned long coh_limit);
-void hikey960_init_ufs(void);
 void hikey960_io_setup(void);
 int hikey960_read_boardid(unsigned int *id);
+void hikey960_clk_init(void);
+void hikey960_pmu_init(void);
+void hikey960_regulator_enable(void);
+void hikey960_tzc_init(void);
+void hikey960_peri_init(void);
+void hikey960_pinmux_init(void);
 void set_retention_ticks(unsigned int val);
 void clr_retention_ticks(unsigned int val);
 void clr_ex(void);
diff --git a/plat/hisilicon/hikey960/include/platform_def.h b/plat/hisilicon/hikey960/include/platform_def.h
index 36fd3b5..beff47c 100644
--- a/plat/hisilicon/hikey960/include/platform_def.h
+++ b/plat/hisilicon/hikey960/include/platform_def.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -56,8 +56,8 @@
 /*
  * BL2 specific defines.
  */
-#define BL2_BASE			(BL1_RW_BASE + 0x8000)	/* 1AC1_8000 */
-#define BL2_LIMIT			(BL2_BASE + 0x40000)	/* 1AC5_8000 */
+#define BL2_BASE			(0x1AC00000)
+#define BL2_LIMIT			(BL2_BASE + 0x58000)	/* 1AC5_8000 */
 
 /*
  * BL31 specific defines.
@@ -75,13 +75,11 @@
 #define BL32_DRAM_BASE                  DDR_SEC_BASE
 #define BL32_DRAM_LIMIT                 (DDR_SEC_BASE+DDR_SEC_SIZE)
 
-#if LOAD_IMAGE_V2
 #ifdef SPD_opteed
 /* Load pageable part of OP-TEE at end of allocated DRAM space for BL32 */
 #define HIKEY960_OPTEE_PAGEABLE_LOAD_BASE	(BL32_DRAM_LIMIT - HIKEY960_OPTEE_PAGEABLE_LOAD_SIZE) /* 0x3FC0_0000 */
 #define HIKEY960_OPTEE_PAGEABLE_LOAD_SIZE	0x400000 /* 4MB */
 #endif
-#endif
 
 #if (HIKEY960_TSP_RAM_LOCATION_ID == HIKEY960_DRAM_ID)
 #define TSP_SEC_MEM_BASE		BL32_DRAM_BASE
@@ -121,15 +119,11 @@
 #endif
 
 #ifdef IMAGE_BL2
-#if LOAD_IMAGE_V2
 #ifdef SPD_opteed
 #define MAX_XLAT_TABLES			4
 #else
 #define MAX_XLAT_TABLES			3
 #endif
-#else
-#define MAX_XLAT_TABLES			3
-#endif
 #endif
 
 #define MAX_MMAP_REGIONS		16
diff --git a/plat/hisilicon/hikey960/platform.mk b/plat/hisilicon/hikey960/platform.mk
index ffe1073..8b03e55 100644
--- a/plat/hisilicon/hikey960/platform.mk
+++ b/plat/hisilicon/hikey960/platform.mk
@@ -7,6 +7,9 @@
 # Enable version2 of image loading
 LOAD_IMAGE_V2	:=	1
 
+# Non-TF Boot ROM
+BL2_AT_EL3	:=	1
+
 # On Hikey960, the TSP can execute from TZC secure area in DRAM.
 HIKEY960_TSP_RAM_LOCATION	?=	dram
 ifeq (${HIKEY960_TSP_RAM_LOCATION}, dram)
@@ -62,27 +65,29 @@
 				drivers/ufs/ufs.c 			\
 				lib/cpus/aarch64/cortex_a53.S		\
 				plat/hisilicon/hikey960/aarch64/hikey960_helpers.S \
-				plat/hisilicon/hikey960/hikey960_bl1_setup.c 	\
+				plat/hisilicon/hikey960/hikey960_bl1_setup.c \
+				plat/hisilicon/hikey960/hikey960_bl_common.c \
 				plat/hisilicon/hikey960/hikey960_io_storage.c \
 				${HIKEY960_GIC_SOURCES}
 
-BL2_SOURCES		+=	drivers/io/io_block.c			\
+BL2_SOURCES		+=	common/desc_image_load.c		\
+				drivers/io/io_block.c			\
 				drivers/io/io_fip.c			\
 				drivers/io/io_storage.c			\
+				drivers/synopsys/ufs/dw_ufs.c		\
 				drivers/ufs/ufs.c			\
+				lib/cpus/aarch64/cortex_a53.S		\
+				plat/hisilicon/hikey960/aarch64/hikey960_helpers.S \
+				plat/hisilicon/hikey960/hikey960_bl2_mem_params_desc.c \
 				plat/hisilicon/hikey960/hikey960_bl2_setup.c \
+				plat/hisilicon/hikey960/hikey960_bl_common.c \
+				plat/hisilicon/hikey960/hikey960_image_load.c \
 				plat/hisilicon/hikey960/hikey960_io_storage.c \
 				plat/hisilicon/hikey960/hikey960_mcu_load.c
 
-ifeq (${LOAD_IMAGE_V2},1)
-BL2_SOURCES		+=	plat/hisilicon/hikey960/hikey960_bl2_mem_params_desc.c \
-				plat/hisilicon/hikey960/hikey960_image_load.c \
-				common/desc_image_load.c
-
 ifeq (${SPD},opteed)
 BL2_SOURCES		+=	lib/optee/optee_utils.c
 endif
-endif
 
 BL31_SOURCES		+=	drivers/arm/cci/cci.c			\
 				lib/cpus/aarch64/cortex_a53.S           \
diff --git a/plat/nvidia/tegra/common/tegra_bl31_setup.c b/plat/nvidia/tegra/common/tegra_bl31_setup.c
index d5d3d53..d89ad7b 100644
--- a/plat/nvidia/tegra/common/tegra_bl31_setup.c
+++ b/plat/nvidia/tegra/common/tegra_bl31_setup.c
@@ -24,6 +24,9 @@
 #include <tegra_def.h>
 #include <tegra_private.h>
 
+/* length of Trusty's input parameters (in bytes) */
+#define TRUSTY_PARAMS_LEN_BYTES	(4096*2)
+
 extern void zeromem16(void *mem, unsigned int length);
 
 /*******************************************************************************
@@ -58,6 +61,8 @@
 static plat_params_from_bl2_t plat_bl31_params_from_bl2 = {
 	.tzdram_size = (uint64_t)TZDRAM_SIZE
 };
+static unsigned long bl32_mem_size;
+static unsigned long bl32_boot_params;
 
 /*******************************************************************************
  * This variable holds the non-secure image entry address
@@ -147,8 +152,11 @@
 	assert(from_bl2->bl33_ep_info);
 	bl33_image_ep_info = *from_bl2->bl33_ep_info;
 
-	if (from_bl2->bl32_ep_info)
+	if (from_bl2->bl32_ep_info) {
 		bl32_image_ep_info = *from_bl2->bl32_ep_info;
+		bl32_mem_size = from_bl2->bl32_ep_info->args.arg0;
+		bl32_boot_params = from_bl2->bl32_ep_info->args.arg2;
+	}
 
 	/*
 	 * Parse platform specific parameters - TZDRAM aperture base and size
@@ -233,6 +241,15 @@
 	INFO("BL3-1: Boot CPU: %s Processor [%lx]\n", (impl == DENVER_IMPL) ?
 		"Denver" : "ARM", read_mpidr());
 }
+
+#ifdef SPD_trusty
+void plat_trusty_set_boot_args(aapcs64_params_t *args)
+{
+	args->arg0 = bl32_mem_size;
+	args->arg1 = bl32_boot_params;
+	args->arg2 = TRUSTY_PARAMS_LEN_BYTES;
+}
+#endif
 
 /*******************************************************************************
  * Initialize the gic, configure the SCR.
diff --git a/plat/nvidia/tegra/soc/t186/plat_smmu.c b/plat/nvidia/tegra/soc/t186/plat_smmu.c
index 4a8e1be..ead4c22 100644
--- a/plat/nvidia/tegra/soc/t186/plat_smmu.c
+++ b/plat/nvidia/tegra/soc/t186/plat_smmu.c
@@ -1,23 +1,7 @@
 /*
- * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
  *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
+ * SPDX-License-Identifier: BSD-3-Clause
  */
 
 #include <bl_common.h>
diff --git a/plat/rockchip/rk3399/drivers/dp/cdn_dp.c b/plat/rockchip/rk3399/drivers/dp/cdn_dp.c
index d0e5986..f1a5e2b 100644
--- a/plat/rockchip/rk3399/drivers/dp/cdn_dp.c
+++ b/plat/rockchip/rk3399/drivers/dp/cdn_dp.c
@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
 #include <cdn_dp.h>
-#include <smcc.h>
+#include <smccc.h>
 #include <stdlib.h>
 #include <string.h>
 
diff --git a/readme.rst b/readme.rst
index c3c0319..94b1e63 100644
--- a/readme.rst
+++ b/readme.rst
@@ -1,21 +1,24 @@
-ARM Trusted Firmware - version 1.4
-==================================
+Trusted Firmware-A - version 1.5
+================================
 
-ARM Trusted Firmware provides a reference implementation of secure world
-software for `ARMv8-A`_, including a `Secure Monitor`_ executing at
-Exception Level 3 (EL3). It implements various ARM interface standards, such as:
+Trusted Firmware-A (TF-A) provides a reference implementation of secure world
+software for `Armv7-A and Armv8-A`_, including a `Secure Monitor`_ executing
+at Exception Level 3 (EL3). It implements various Arm interface standards,
+such as:
 
 -  The `Power State Coordination Interface (PSCI)`_
--  Trusted Board Boot Requirements (TBBR, ARM DEN0006C-1)
+-  Trusted Board Boot Requirements (TBBR, Arm DEN0006C-1)
 -  `SMC Calling Convention`_
 -  `System Control and Management Interface`_
+-  `Software Delegated Exception Interface (SDEI)`_
 
-As far as possible the code is designed for reuse or porting to other ARMv8-A
-model and hardware platforms.
+Where possible, the code is designed for reuse or porting to other Armv7-A and
+Armv8-A model and hardware platforms.
 
-ARM will continue development in collaboration with interested parties to
-provide a full reference implementation of Secure Monitor code and ARM standards
-to the benefit of all developers working with ARMv8-A TrustZone technology.
+Arm will continue development in collaboration with interested parties to
+provide a full reference implementation of Secure Monitor code and Arm standards
+to the benefit of all developers working with Armv7-A and Armv8-A TrustZone
+technology.
 
 License
 -------
@@ -37,7 +40,10 @@
    project under the terms of the NCSA license (also known as the University of
    Illinois/NCSA Open Source License).
 
-This Release
+-  The zlib source code is licensed under the Zlib license, which is a
+   permissive license compatible with BSD-3-Clause.
+
+This release
 ------------
 
 This release provides a suitable starting point for productization of secure
@@ -45,7 +51,7 @@
 state.
 
 Users are encouraged to do their own security validation, including penetration
-testing, on any secure world code derived from ARM Trusted Firmware.
+testing, on any secure world code derived from TF-A.
 
 Functionality
 ~~~~~~~~~~~~~
@@ -54,15 +60,15 @@
    registers and interrupts for the platform.
 
 -  Library support for CPU specific reset and power down sequences. This
-   includes support for errata workarounds and the latest ARM DynamIQ CPUs.
+   includes support for errata workarounds and the latest Arm DynamIQ CPUs.
 
--  Drivers to enable standard initialization of ARM System IP, for example
+-  Drivers to enable standard initialization of Arm System IP, for example
    Generic Interrupt Controller (GIC), Cache Coherent Interconnect (CCI),
    Cache Coherent Network (CCN), Network Interconnect (NIC) and TrustZone
    Controller (TZC).
 
 -  A generic `SCMI`_ driver to interface with conforming power controllers, for
-   example the ARM System Control Processor (SCP).
+   example the Arm System Control Processor (SCP).
 
 -  SMC (Secure Monitor Call) handling, conforming to the `SMC Calling
    Convention`_ using an EL3 runtime services framework.
@@ -93,14 +99,32 @@
    recovery mode), and packaging of the various firmware images into a
    Firmware Image Package (FIP).
 
+-  Pre-integration of TBB with the Arm CryptoCell product, to take advantage of
+   its hardware Root of Trust and crypto acceleration services.
+
+-  Reliability, Availability, and Serviceability (RAS) functionality, including
+
--  Pre-integration of TBB with the ARM TrustZone CryptoCell product, to take
-   advantage of its hardware Root of Trust and crypto acceleration services.
+   -  A Secure Partition Manager (SPM) to manage Secure Partitions in
+      Secure-EL0, which can be used to implement simple management and
+      security services.
+
+   -  An SDEI dispatcher to route interrupt-based SDEI events.
+
+   -  An Exception Handling Framework (EHF) that allows dispatching of EL3
+      interrupts to their registered handlers, to facilitate firmware-first
+      error handling.
+
+-  A dynamic configuration framework that enables each of the firmware images
+   to be configured at runtime if required by the platform. It also enables
+   loading of a hardware configuration (for example, a kernel device tree)
+   as part of the FIP, to be passed through the firmware stages.
 
 -  Support for alternative boot flows, for example to support platforms where
    the EL3 Runtime Software is loaded using other firmware or a separate
-   secure system processor.
+   secure system processor, or where a non-TF-A ROM expects BL2 to be loaded
+   at EL3.
 
--  Support for the GCC, LLVM and ARM Compiler 6 toolchains.
+-  Support for the GCC, LLVM and Arm Compiler 6 toolchains.
 
 For a full description of functionality and implementation details, please
 see the `Firmware Design`_ and supporting documentation. The `Change Log`_
@@ -110,15 +134,16 @@
 ~~~~~~~~~
 
 Various AArch32 and AArch64 builds of this release has been tested on variants
-r0, r1 and r2 of the `Juno ARM Development Platform`_.
+r0, r1 and r2 of the `Juno Arm Development Platform`_.
 
-Various AArch64 builds of this release have been tested on the following ARM
-`FVP`_\ s (64-bit host machine only):
+Various AArch64 builds of this release have been tested on the following Arm
+Fixed Virtual Platforms (`FVP`_) without shifted affinities, and that do not
+support threaded CPU cores (64-bit host machine only):
 
-NOTE: Unless otherwise stated, the FVP Version is 11.0, Build 11.0.34.
+NOTE: Unless otherwise stated, the FVP Version is 11.2 Build 11.2.33.
 
 -  ``Foundation_Platform``
--  ``FVP_Base_AEMv8A-AEMv8A`` (Version 8.5, Build 0.8.8502)
+-  ``FVP_Base_AEMv8A-AEMv8A`` (and also Version 9.0, Build 0.8.9005)
 -  ``FVP_Base_Cortex-A35x4``
 -  ``FVP_Base_Cortex-A53x4``
 -  ``FVP_Base_Cortex-A57x4-A53x4``
@@ -127,55 +152,67 @@
 -  ``FVP_Base_Cortex-A72x4``
 -  ``FVP_Base_Cortex-A73x4-A53x4``
 -  ``FVP_Base_Cortex-A73x4``
--  ``FVP_CSS_SGM-775`` (Version 11.0, Build 11.0.36)
+
+Additionally, various AArch64 builds were tested on the following Arm `FVP`_ s
+with shifted affinities, supporting threaded CPU cores (64-bit host machine
+only).
 
-Various AArch32 builds of this release has been tested on the following ARM
-`FVP`_\ s (64-bit host machine only):
+-  ``FVP_Base_Cortex-A55x4-A75x4`` (Version 0.0, build 0.0.4395)
+-  ``FVP_Base_Cortex-A55x4`` (Version 0.0, build 0.0.4395)
+-  ``FVP_Base_Cortex-A75x4`` (Version 0.0, build 0.0.4395)
+-  ``FVP_Base_RevC-2xAEMv8A``
 
--  ``FVP_Base_AEMv8A-AEMv8A`` (Version 8.5, Build 0.8.8502)
+Various AArch32 builds of this release has been tested on the following Arm
+`FVP`_\ s without shifted affinities, and that do not support threaded CPU cores
+(64-bit host machine only):
+
+-  ``FVP_Base_AEMv8A-AEMv8A``
 -  ``FVP_Base_Cortex-A32x4``
 
 The Foundation FVP can be downloaded free of charge. The Base FVPs can be
-licensed from ARM. See the `ARM FVP website`_.
+licensed from Arm. See the `Arm FVP website`_.
 
-All the above platforms have been tested with `Linaro Release 17.04`_.
+All the above platforms have been tested with `Linaro Release 17.10`_.
 
 This release also contains the following platform support:
 
--  HiKey and HiKey960 boards
+-  HiKey, HiKey960 and Poplar boards
 -  MediaTek MT6795 and MT8173 SoCs
 -  NVidia T132, T186 and T210 SoCs
 -  QEMU emulator
+-  Raspberry Pi 3 board
 -  RockChip RK3328, RK3368 and RK3399 SoCs
 -  Socionext UniPhier SoC family
 -  Xilinx Zynq UltraScale + MPSoC
 
-Still to Come
+Still to come
 ~~~~~~~~~~~~~
 
 -  More platform support.
 
+-  Improved dynamic configuration support.
+
 -  Ongoing support for new architectural features, CPUs and System IP.
 
--  Ongoing support for new `PSCI`_, `SCMI`_ and TBBR features.
+-  Ongoing support for new Arm system architecture specifications.
 
 -  Ongoing security hardening, optimization and quality improvements.
 
 For a full list of detailed issues in the current code, please see the `Change
 Log`_ and the `GitHub issue tracker`_.
 
-Getting Started
+Getting started
 ---------------
 
-Get the Trusted Firmware source code from `GitHub`_.
+Get the TF-A source code from `GitHub`_.
 
 See the `User Guide`_ for instructions on how to install, build and use
-the Trusted Firmware with the ARM `FVP`_\ s.
+the TF-A with the Arm `FVP`_\ s.
 
-See the `Firmware Design`_ for information on how the Trusted Firmware works.
+See the `Firmware Design`_ for information on how the TF-A works.
 
 See the `Porting Guide`_ as well for information about how to use this
-software on another ARMv8-A platform.
+software on another Armv7-A or Armv8-A platform.
 
 See the `Contributing Guidelines`_ for information on how to contribute to this
 project and the `Acknowledgments`_ file for a list of contributors to the
@@ -184,28 +221,30 @@
 Feedback and support
 ~~~~~~~~~~~~~~~~~~~~
 
-ARM welcomes any feedback on Trusted Firmware. If you think you have found a
-security vulnerability, please report this using the process defined in the
-Trusted Firmware `Security Centre`_. For all other feedback, please use the
+Arm welcomes any feedback on TF-A. If you think you have found a security
+vulnerability, please report this using the process defined in the TF-A
+`Security Centre`_. For all other feedback, please use the
 `GitHub issue tracker`_.
 
-ARM licensees may contact ARM directly via their partner managers.
+Arm licensees may contact Arm directly via their partner managers.
 
 --------------
 
-*Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2013-2018, Arm Limited and Contributors. All rights reserved.*
 
-.. _ARMv8-A: http://www.arm.com/products/processors/armv8-architecture.php
+.. _Armv7-A and Armv8-A: https://developer.arm.com/products/architecture/a-profile
 .. _Secure Monitor: http://www.arm.com/products/processors/technologies/trustzone/tee-smc.php
 .. _Power State Coordination Interface (PSCI): PSCI_
 .. _PSCI: http://infocenter.arm.com/help/topic/com.arm.doc.den0022d/Power_State_Coordination_Interface_PDD_v1_1_DEN0022D.pdf
 .. _SMC Calling Convention: http://infocenter.arm.com/help/topic/com.arm.doc.den0028b/ARM_DEN0028B_SMC_Calling_Convention.pdf
 .. _System Control and Management Interface: SCMI_
 .. _SCMI: http://infocenter.arm.com/help/topic/com.arm.doc.den0056a/DEN0056A_System_Control_and_Management_Interface.pdf
-.. _Juno ARM Development Platform: http://www.arm.com/products/tools/development-boards/versatile-express/juno-arm-development-platform.php
-.. _ARM FVP website: FVP_
+.. _Software Delegated Exception Interface (SDEI): SDEI_
+.. _SDEI: http://infocenter.arm.com/help/topic/com.arm.doc.den0054a/ARM_DEN0054A_Software_Delegated_Exception_Interface.pdf
+.. _Juno Arm Development Platform: http://www.arm.com/products/tools/development-boards/versatile-express/juno-arm-development-platform.php
+.. _Arm FVP website: FVP_
 .. _FVP: https://developer.arm.com/products/system-design/fixed-virtual-platforms
-.. _Linaro Release 17.04: https://community.arm.com/dev-platforms/b/documents/posts/linaro-release-notes-deprecated#LinaroRelease17.04
+.. _Linaro Release 17.10: https://community.arm.com/dev-platforms/b/documents/posts/linaro-release-notes-deprecated#LinaroRelease17.10
 .. _OP-TEE Secure OS: https://github.com/OP-TEE/optee_os
 .. _NVidia Trusted Little Kernel: http://nv-tegra.nvidia.com/gitweb/?p=3rdparty/ote_partner/tlk.git;a=summary
 .. _Trusty Secure OS: https://source.android.com/security/trusty
diff --git a/services/arm_arch_svc/arm_arch_svc_setup.c b/services/arm_arch_svc/arm_arch_svc_setup.c
index a809c42..83d3625 100644
--- a/services/arm_arch_svc/arm_arch_svc_setup.c
+++ b/services/arm_arch_svc/arm_arch_svc_setup.c
@@ -6,9 +6,11 @@
 
 #include <arm_arch_svc.h>
 #include <debug.h>
+#include <errata_report.h>
 #include <runtime_svc.h>
-#include <smcc.h>
-#include <smcc_helpers.h>
+#include <smccc.h>
+#include <smccc_helpers.h>
+#include <workaround_cve_2017_5715.h>
 
 static int32_t smccc_version(void)
 {
@@ -17,14 +19,19 @@
 
 static int32_t smccc_arch_features(u_register_t arg)
 {
+	int ret;
+
 	switch (arg) {
 	case SMCCC_VERSION:
 	case SMCCC_ARCH_FEATURES:
 		return SMC_OK;
-#if WORKAROUND_CVE_2017_5715
 	case SMCCC_ARCH_WORKAROUND_1:
-		return SMC_OK;
-#endif
+		ret = check_workaround_cve_2017_5715();
+		if (ret == ERRATA_APPLIES)
+			return 0;
+		else if (ret == ERRATA_NOT_APPLIES)
+			return 1;
+		return -1; /* ERRATA_MISSING */
 	default:
 		return SMC_UNK;
 	}
diff --git a/services/spd/trusty/generic-arm64-smcall.c b/services/spd/trusty/generic-arm64-smcall.c
new file mode 100644
index 0000000..38da279
--- /dev/null
+++ b/services/spd/trusty/generic-arm64-smcall.c
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <debug.h>
+#include <runtime_svc.h>
+
+#include "generic-arm64-smcall.h"
+
+int trusty_disable_serial_debug;
+
+struct dputc_state {
+	char linebuf[128];
+	unsigned l;
+};
+
+static struct dputc_state dputc_state[2];
+
+static void trusty_dputc(char ch, int secure)
+{
+	unsigned i;
+	struct dputc_state *s = &dputc_state[!secure];
+
+	if (trusty_disable_serial_debug)
+		return;
+
+	s->linebuf[s->l++] = ch;
+	if (s->l == sizeof(s->linebuf) || ch == '\n') {
+		if (secure)
+			printf("secure os: ");
+		else
+			printf("non-secure os: ");
+		for (i = 0; i < s->l; i++) {
+			putchar(s->linebuf[i]);
+		}
+		if (ch != '\n') {
+			printf(" <...>\n");
+		}
+		s->l = 0;
+	}
+}
+
+static uint64_t trusty_get_reg_base(uint32_t reg)
+{
+	switch (reg) {
+	case 0:
+		return PLAT_ARM_GICD_BASE;
+
+	case 1:
+		return PLAT_ARM_GICC_BASE;
+
+	default:
+		NOTICE("%s(0x%x) unknown reg\n", __func__, reg);
+		return SMC_UNK;
+	}
+}
+
+static uint64_t trusty_generic_platform_smc(uint32_t smc_fid,
+			 uint64_t x1,
+			 uint64_t x2,
+			 uint64_t x3,
+			 uint64_t x4,
+			 void *cookie,
+			 void *handle,
+			 uint64_t flags)
+{
+	switch (smc_fid) {
+	case SMC_FC_DEBUG_PUTC:
+		trusty_dputc(x1, is_caller_secure(flags));
+		SMC_RET1(handle, 0);
+
+	case SMC_FC_GET_REG_BASE:
+	case SMC_FC64_GET_REG_BASE:
+		SMC_RET1(handle, trusty_get_reg_base(x1));
+
+	default:
+		NOTICE("%s(0x%x, 0x%lx) unknown smc\n", __func__, smc_fid, x1);
+		SMC_RET1(handle, SMC_UNK);
+	}
+}
+
+/* Define a SPD runtime service descriptor for fast SMC calls */
+DECLARE_RT_SVC(
+	trusty_fast,
+
+	SMC_ENTITY_PLATFORM_MONITOR,
+	SMC_ENTITY_PLATFORM_MONITOR,
+	SMC_TYPE_FAST,
+	NULL,
+	trusty_generic_platform_smc
+);
+
diff --git a/services/spd/trusty/generic-arm64-smcall.h b/services/spd/trusty/generic-arm64-smcall.h
new file mode 100644
index 0000000..06efc72
--- /dev/null
+++ b/services/spd/trusty/generic-arm64-smcall.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include "smcall.h"
+
+#define	SMC_ENTITY_PLATFORM_MONITOR	61
+
+/*
+ * SMC calls implemented by EL3 monitor
+ */
+
+/*
+ * Write character in r1 to debug console
+ */
+#define SMC_FC_DEBUG_PUTC	SMC_FASTCALL_NR(SMC_ENTITY_PLATFORM_MONITOR, 0x0)
+
+/*
+ * Get register base address
+ * r1: SMC_GET_GIC_BASE_GICD or SMC_GET_GIC_BASE_GICC
+ */
+#define SMC_GET_GIC_BASE_GICD	0
+#define SMC_GET_GIC_BASE_GICC	1
+#define SMC_FC_GET_REG_BASE	SMC_FASTCALL_NR(SMC_ENTITY_PLATFORM_MONITOR, 0x1)
+#define SMC_FC64_GET_REG_BASE	SMC_FASTCALL64_NR(SMC_ENTITY_PLATFORM_MONITOR, 0x1)
diff --git a/services/spd/trusty/trusty.c b/services/spd/trusty/trusty.c
index ecbcfae..d6e5726 100644
--- a/services/spd/trusty/trusty.c
+++ b/services/spd/trusty/trusty.c
@@ -13,6 +13,7 @@
 #include <interrupt_mgmt.h>
 #include <platform.h>
 #include <runtime_svc.h>
+#include <stdbool.h>
 #include <string.h>
 
 #include "sm_err.h"
@@ -21,9 +22,6 @@
 /* macro to check if Hypervisor is enabled in the HCR_EL2 register */
 #define HYP_ENABLE_FLAG		0x286001
 
-/* length of Trusty's input parameters (in bytes) */
-#define TRUSTY_PARAMS_LEN_BYTES	(4096*2)
-
 struct trusty_stack {
 	uint8_t space[PLATFORM_STACK_SIZE] __aligned(16);
 	uint32_t end;
@@ -105,10 +103,8 @@
 	 * when it's needed the PSCI caller has preserved FP context before
 	 * going here.
 	 */
-#if CTX_INCLUDE_FPREGS
 	if (r0 != SMC_FC_CPU_SUSPEND && r0 != SMC_FC_CPU_RESUME)
 		fpregs_context_save(get_fpregs_ctx(cm_get_context(security_state)));
-#endif
 	cm_el1_sysregs_context_save(security_state);
 
 	ctx->saved_security_state = security_state;
@@ -117,10 +113,8 @@
 	assert(ctx->saved_security_state == !security_state);
 
 	cm_el1_sysregs_context_restore(security_state);
-#if CTX_INCLUDE_FPREGS
 	if (r0 != SMC_FC_CPU_SUSPEND && r0 != SMC_FC_CPU_RESUME)
 		fpregs_context_restore(get_fpregs_ctx(cm_get_context(security_state)));
-#endif
 
 	cm_set_next_eret_context(security_state);
 
@@ -299,6 +293,7 @@
 	ep_info = bl31_plat_get_next_image_ep_info(SECURE);
 	assert(ep_info);
 
+	fpregs_context_save(get_fpregs_ctx(cm_get_context(NON_SECURE)));
 	cm_el1_sysregs_context_save(NON_SECURE);
 
 	cm_set_context(&ctx->cpu_ctx, SECURE);
@@ -315,6 +310,7 @@
 	}
 
 	cm_el1_sysregs_context_restore(SECURE);
+	fpregs_context_restore(get_fpregs_ctx(cm_get_context(SECURE)));
 	cm_set_next_eret_context(SECURE);
 
 	ctx->saved_security_state = ~0; /* initial saved state is invalid */
@@ -323,27 +319,28 @@
 	trusty_context_switch_helper(&ctx->saved_sp, &zero_args);
 
 	cm_el1_sysregs_context_restore(NON_SECURE);
+	fpregs_context_restore(get_fpregs_ctx(cm_get_context(NON_SECURE)));
 	cm_set_next_eret_context(NON_SECURE);
 
 	return 0;
 }
 
-static void trusty_cpu_suspend(void)
+static void trusty_cpu_suspend(uint32_t off)
 {
 	struct args ret;
 
-	ret = trusty_context_switch(NON_SECURE, SMC_FC_CPU_SUSPEND, 0, 0, 0);
+	ret = trusty_context_switch(NON_SECURE, SMC_FC_CPU_SUSPEND, off, 0, 0);
 	if (ret.r0 != 0) {
 		INFO("%s: cpu %d, SMC_FC_CPU_SUSPEND returned unexpected value, %ld\n",
 		     __func__, plat_my_core_pos(), ret.r0);
 	}
 }
 
-static void trusty_cpu_resume(void)
+static void trusty_cpu_resume(uint32_t on)
 {
 	struct args ret;
 
-	ret = trusty_context_switch(NON_SECURE, SMC_FC_CPU_RESUME, 0, 0, 0);
+	ret = trusty_context_switch(NON_SECURE, SMC_FC_CPU_RESUME, on, 0, 0);
 	if (ret.r0 != 0) {
 		INFO("%s: cpu %d, SMC_FC_CPU_RESUME returned unexpected value, %ld\n",
 		     __func__, plat_my_core_pos(), ret.r0);
@@ -352,7 +349,7 @@
 
 static int32_t trusty_cpu_off_handler(uint64_t unused)
 {
-	trusty_cpu_suspend();
+	trusty_cpu_suspend(1);
 
 	return 0;
 }
@@ -364,18 +361,18 @@
 	if (!ctx->saved_sp) {
 		trusty_init();
 	} else {
-		trusty_cpu_resume();
+		trusty_cpu_resume(1);
 	}
 }
 
 static void trusty_cpu_suspend_handler(uint64_t unused)
 {
-	trusty_cpu_suspend();
+	trusty_cpu_suspend(0);
 }
 
 static void trusty_cpu_suspend_finish_handler(uint64_t unused)
 {
-	trusty_cpu_resume();
+	trusty_cpu_resume(0);
 }
 
 static const spd_pm_ops_t trusty_pm = {
@@ -385,11 +382,23 @@
 	.svc_suspend_finish = trusty_cpu_suspend_finish_handler,
 };
 
+void plat_trusty_set_boot_args(aapcs64_params_t *args);
+
+#ifdef TSP_SEC_MEM_SIZE
+#pragma weak plat_trusty_set_boot_args
+void plat_trusty_set_boot_args(aapcs64_params_t *args)
+{
+	args->arg0 = TSP_SEC_MEM_SIZE;
+}
+#endif
+
 static int32_t trusty_setup(void)
 {
 	entry_point_info_t *ep_info;
+	uint32_t instr;
 	uint32_t flags;
 	int ret;
+	bool aarch32 = false;
 
 	/* Get trusty's entry point info */
 	ep_info = bl31_plat_get_next_image_ep_info(SECURE);
@@ -398,17 +407,29 @@
 		return -1;
 	}
 
-	/* Trusty runs in AARCH64 mode */
-	SET_PARAM_HEAD(ep_info, PARAM_EP, VERSION_1, SECURE | EP_ST_ENABLE);
-	ep_info->spsr = SPSR_64(MODE_EL1, MODE_SP_ELX, DISABLE_ALL_EXCEPTIONS);
+	instr = *(uint32_t *)ep_info->pc;
 
-	/*
-	 * arg0 = TZDRAM aperture available for BL32
-	 * arg1 = BL32 boot params
-	 * arg2 = BL32 boot params length
-	 */
-	ep_info->args.arg1 = ep_info->args.arg2;
-	ep_info->args.arg2 = TRUSTY_PARAMS_LEN_BYTES;
+	if (instr >> 24 == 0xeaU) {
+		INFO("trusty: Found 32 bit image\n");
+		aarch32 = true;
+	} else if (instr >> 8 == 0xd53810U || instr >> 16 == 0x9400U) {
+		INFO("trusty: Found 64 bit image\n");
+	} else {
+		NOTICE("trusty: Found unknown image, 0x%x\n", instr);
+	}
+
+	SET_PARAM_HEAD(ep_info, PARAM_EP, VERSION_1, SECURE | EP_ST_ENABLE);
+	if (!aarch32)
+		ep_info->spsr = SPSR_64(MODE_EL1, MODE_SP_ELX,
+					DISABLE_ALL_EXCEPTIONS);
+	else
+		ep_info->spsr = SPSR_MODE32(MODE32_svc, SPSR_T_ARM,
+					    SPSR_E_LITTLE,
+					    DAIF_FIQ_BIT |
+					    DAIF_IRQ_BIT |
+					    DAIF_ABT_BIT);
+	(void)memset(&ep_info->args, 0, sizeof(ep_info->args));
+	plat_trusty_set_boot_args(&ep_info->args);
 
 	/* register init handler */
 	bl31_register_bl32_init(trusty_init);
@@ -425,6 +446,31 @@
 	if (ret)
 		ERROR("trusty: failed to register fiq handler, ret = %d\n", ret);
 
+	if (aarch32) {
+		entry_point_info_t *ns_ep_info;
+		uint32_t spsr;
+
+		ns_ep_info = bl31_plat_get_next_image_ep_info(NON_SECURE);
+		if (!ep_info) {
+			NOTICE("Trusty: non-secure image missing.\n");
+			return -1;
+		}
+		spsr = ns_ep_info->spsr;
+		if (GET_RW(spsr) == MODE_RW_64 && GET_EL(spsr) == MODE_EL2) {
+			spsr &= ~(MODE_EL_MASK << MODE_EL_SHIFT);
+			spsr |= MODE_EL1 << MODE_EL_SHIFT;
+		}
+		if (GET_RW(spsr) == MODE_RW_32 && GET_M32(spsr) == MODE32_hyp) {
+			spsr &= ~(MODE32_MASK << MODE32_SHIFT);
+			spsr |= MODE32_svc << MODE32_SHIFT;
+		}
+		if (spsr != ns_ep_info->spsr) {
+			NOTICE("Trusty: Switch bl33 from EL2 to EL1 (spsr 0x%x -> 0x%x)\n",
+			       ns_ep_info->spsr, spsr);
+			ns_ep_info->spsr = spsr;
+		}
+	}
+
 	return 0;
 }
 
diff --git a/services/spd/trusty/trusty.mk b/services/spd/trusty/trusty.mk
index beca875..a571fa2 100644
--- a/services/spd/trusty/trusty.mk
+++ b/services/spd/trusty/trusty.mk
@@ -8,3 +8,11 @@
 
 SPD_SOURCES		:=	services/spd/trusty/trusty.c		\
 				services/spd/trusty/trusty_helpers.S
+
+ifeq (${TRUSTY_SPD_WITH_GENERIC_SERVICES},1)
+SPD_SOURCES		+=	services/spd/trusty/generic-arm64-smcall.c
+endif
+
+NEED_BL32		:=	yes
+
+CTX_INCLUDE_FPREGS	:=	1
diff --git a/services/std_svc/spm/spm_main.c b/services/std_svc/spm/spm_main.c
index d31fad6..6c4e1f0 100644
--- a/services/std_svc/spm/spm_main.c
+++ b/services/std_svc/spm/spm_main.c
@@ -14,8 +14,8 @@
 #include <platform.h>
 #include <runtime_svc.h>
 #include <secure_partition.h>
-#include <smcc.h>
-#include <smcc_helpers.h>
+#include <smccc.h>
+#include <smccc_helpers.h>
 #include <spinlock.h>
 #include <spm_svc.h>
 #include <utils.h>
diff --git a/services/std_svc/std_svc_setup.c b/services/std_svc/std_svc_setup.c
index eae078e..41befe5 100644
--- a/services/std_svc/std_svc_setup.c
+++ b/services/std_svc/std_svc_setup.c
@@ -12,7 +12,7 @@
 #include <runtime_instr.h>
 #include <runtime_svc.h>
 #include <sdei.h>
-#include <smcc_helpers.h>
+#include <smccc_helpers.h>
 #include <spm_svc.h>
 #include <std_svc.h>
 #include <stdint.h>
diff --git a/tools/cert_create/Makefile b/tools/cert_create/Makefile
index 437b692..b0994b8 100644
--- a/tools/cert_create/Makefile
+++ b/tools/cert_create/Makefile
@@ -35,7 +35,7 @@
 else
 PLAT_MSG		:=	${PLAT}
 
-PLATFORM_ROOT		:=	../../plat/
+TF_PLATFORM_ROOT		:=	../../plat/
 include ${MAKE_HELPERS_DIRECTORY}plat_helpers.mk
 
 PLAT_INCLUDE		:=	$(wildcard ${PLAT_DIR}include)