diff --git a/readme.rst b/readme.rst
index fdce8c0..a83338f 100644
--- a/readme.rst
+++ b/readme.rst
@@ -1,16 +1,20 @@
-ARM Trusted Firmware - version 1.3
+ARM Trusted Firmware - version 1.4
 ==================================
 
 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
-the Power State Coordination Interface (`PSCI`_), Trusted Board Boot Requirements
-(TBBR, ARM DEN0006C-1) and `SMC Calling Convention`_. As far as possible
-the code is designed for reuse or porting to other ARMv8-A model and hardware
-platforms.
+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)
+-  `SMC Calling Convention`_
+-  `System Control and Management Interface`_
+
+As far as possible the code is designed for reuse or porting to other ARMv8-A
+model and hardware platforms.
 
 ARM will continue development in collaboration with interested parties to
-provide a full reference implementation of PSCI, TBBR and Secure Monitor code
+provide a full reference implementation of Secure Monitor code and ARM standards
 to the benefit of all developers working with ARMv8-A TrustZone technology.
 
 License
@@ -28,12 +32,15 @@
 -  The libfdt source code is dual licensed. It is used by this project under
    the terms of the BSD-2-Clause license.
 
+-  The LLVM compiler-rt source code is dual licensed. It is used by this
+   project under the terms of the University of Illinois "BSD-Like" license.
+
 This Release
 ------------
 
 This release provides a suitable starting point for productization of secure
-world boot and runtime firmware, executing in either the AArch32 or AArch64
-execution state.
+world boot and runtime firmware, in either the AArch32 or AArch64 execution
+state.
 
 Users are encouraged to do their own security validation, including penetration
 testing, on any secure world code derived from ARM Trusted Firmware.
@@ -41,57 +48,57 @@
 Functionality
 ~~~~~~~~~~~~~
 
--  Initialization of the secure world (for example, exception vectors, control
-   registers, interrupt controller and interrupts for the platform), before
-   transitioning into the normal world at the Exception Level and Register
-   Width specified by the platform.
+-  Initialization of the secure world, for example exception vectors, control
+   registers and interrupts for the platform.
 
 -  Library support for CPU specific reset and power down sequences. This
-   includes support for errata workarounds.
-
--  Drivers for both versions 2.0 and 3.0 of the ARM Generic Interrupt
-   Controller specifications (GICv2 and GICv3). The latter also enables GICv3
-   hardware systems that do not contain legacy GICv2 support.
+   includes support for errata workarounds and the latest ARM DynamIQ CPUs.
 
 -  Drivers to enable standard initialization of ARM System IP, for example
-   Cache Coherent Interconnect (CCI), Cache Coherent Network (CCN), Network
-   Interconnect (NIC) and TrustZone Controller (TZC).
+   Generic Interrupt Controller (GIC), Cache Coherent Interconnect (CCI),
+   Cache Coherent Network (CCN), Network Interconnect (NIC) and TrustZone
+   Controller (TZC).
 
--  SMC (Secure Monitor Call) handling, conforming to the
-   `SMC Calling Convention`_ using an EL3 runtime services framework.
+-  A generic `SCMI`_ driver to interface with conforming power controllers, for
+   example the ARM System Control Processor (SCP).
 
--  `PSCI`_ library support for the Secondary CPU Boot, CPU Hotplug, CPU Idle
-   and System Shutdown/Reset/Suspend use-cases.
-   This library is pre-integrated with the provided AArch64 EL3 Runtime
-   Software, and is also suitable for integration into other EL3 Runtime
-   Software.
+-  SMC (Secure Monitor Call) handling, conforming to the `SMC Calling
+   Convention`_ using an EL3 runtime services framework.
 
--  A minimal AArch32 Secure Payload to demonstrate `PSCI`_ library integration
-   on platforms with AArch32 EL3 Runtime Software.
+-  `PSCI`_ library support for CPU, cluster and system power management
+   use-cases.
+   This library is pre-integrated with the AArch64 EL3 Runtime Software, and
+   is also suitable for integration with other AArch32 EL3 Runtime Software,
+   for example an AArch32 Secure OS.
+
+-  A minimal AArch32 Secure Payload (SP\_MIN) to demonstrate `PSCI`_ library
+   integration with AArch32 EL3 Runtime Software.
 
 -  Secure Monitor library code such as world switching, EL1 context management
    and interrupt routing.
-   When using the provided AArch64 EL3 Runtime Software, this must be
-   integrated with a Secure-EL1 Payload Dispatcher (SPD) component to
-   customize the interaction with a Secure-EL1 Payload (SP), for example a
-   Secure OS.
+   When a Secure-EL1 Payload (SP) is present, for example a Secure OS, the
+   AArch64 EL3 Runtime Software must be integrated with a dispatcher component
+   (SPD) to customize the interaction with the SP.
 
--  A Test Secure-EL1 Payload and Dispatcher to demonstrate AArch64 Secure
-   Monitor functionality and Secure-EL1 interaction with PSCI.
+-  A Test SP/SPD to demonstrate AArch64 Secure Monitor functionality and SP
+   interaction with PSCI.
 
--  AArch64 SPDs for the `OP-TEE Secure OS`_ and `NVidia Trusted Little Kernel`_.
+-  SPDs for the `OP-TEE Secure OS`_, `NVidia Trusted Little Kernel`_
+   and `Trusty Secure OS`_.
 
 -  A Trusted Board Boot implementation, conforming to all mandatory TBBR
-   requirements. This includes image authentication using certificates, a
-   Firmware Update (or recovery mode) boot flow, and packaging of the various
-   firmware images into a Firmware Image Package (FIP) to be loaded from
-   non-volatile storage.
-   The TBBR implementation is currently only supported in the AArch64 build.
+   requirements. This includes image authentication, Firmware Update (or
+   recovery mode), and packaging of the various firmware images into a
+   Firmware Image Package (FIP).
 
--  Support for alternative boot flows. Some platforms have their own boot
-   firmware and only require the AArch64 EL3 Runtime Software provided by this
-   project. Other platforms require minimal initialization before booting
-   into an arbitrary EL3 payload.
+-  Pre-integration of TBB with the ARM TrustZone CryptoCell product, to take
+   advantage of its hardware Root of Trust and crypto acceleration services.
+
+-  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.
+
+-  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`_
@@ -100,61 +107,70 @@
 Platforms
 ~~~~~~~~~
 
-The AArch64 build of this release has been tested on variants r0, r1 and r2
-of the `Juno ARM Development Platform`_ with `Linaro Release 16.06`_.
+Various AArch32 and AArch64 builds of this release has been tested on variants
+r0, r1 and r2 of the `Juno ARM Development Platform`_.
 
-The AArch64 build of this release has been tested on the following ARM
-`FVP`_\ s (64-bit host machine only, with `Linaro Release 16.06`_):
+Various AArch64 builds of this release have been tested on the following ARM
+`FVP`_\ s (64-bit host machine only):
 
--  ``Foundation_Platform`` (Version 10.1, Build 10.1.32)
--  ``FVP_Base_AEMv8A-AEMv8A`` (Version 7.7, Build 0.8.7701)
--  ``FVP_Base_Cortex-A57x4-A53x4`` (Version 7.7, Build 0.8.7701)
--  ``FVP_Base_Cortex-A57x1-A53x1`` (Version 7.7, Build 0.8.7701)
--  ``FVP_Base_Cortex-A57x2-A53x4`` (Version 7.7, Build 0.8.7701)
+NOTE: Unless otherwise stated, the FVP Version is 11.0, Build 11.0.34.
 
-The AArch32 build of this release has been tested on the following ARM
-`FVP`_\ s (64-bit host machine only, with `Linaro Release 16.06`_):
+-  ``Foundation_Platform``
+-  ``FVP_Base_AEMv8A-AEMv8A`` (Version 8.5, Build 0.8.8502)
+-  ``FVP_Base_Cortex-A35x4``
+-  ``FVP_Base_Cortex-A53x4``
+-  ``FVP_Base_Cortex-A57x4-A53x4``
+-  ``FVP_Base_Cortex-A57x4``
+-  ``FVP_Base_Cortex-A72x4-A53x4``
+-  ``FVP_Base_Cortex-A72x4``
+-  ``FVP_Base_Cortex-A73x4-A53x4``
+-  ``FVP_Base_Cortex-A73x4``
+-  ``FVP_CSS_SGM-775`` (Version 11.0, Build 11.0.36)
 
--  ``FVP_Base_AEMv8A-AEMv8A`` (Version 7.7, Build 0.8.7701)
--  ``FVP_Base_Cortex-A32x4`` (Version 10.1, Build 10.1.32)
+Various AArch32 builds of this release has been tested on the following ARM
+`FVP`_\ s (64-bit host machine only):
+
+-  ``FVP_Base_AEMv8A-AEMv8A`` (Version 8.5, Build 0.8.8502)
+-  ``FVP_Base_Cortex-A32x4``
 
 The Foundation FVP can be downloaded free of charge. The Base FVPs can be
-licensed from ARM: see `www.arm.com/fvp`_.
+licensed from ARM. See the `ARM FVP website`_.
+
+All the above platforms have been tested with `Linaro Release 17.04`_.
 
 This release also contains the following platform support:
 
+-  HiKey and HiKey960 boards
 -  MediaTek MT6795 and MT8173 SoCs
--  NVidia T210 and T132 SoCs
+-  NVidia T132, T186 and T210 SoCs
 -  QEMU emulator
--  RockChip RK3368 and RK3399 SoCs
+-  RockChip RK3328, RK3368 and RK3399 SoCs
+-  Socionext UniPhier SoC family
 -  Xilinx Zynq UltraScale + MPSoC
 
 Still to Come
 ~~~~~~~~~~~~~
 
--  AArch32 TBBR support and ongoing TBBR alignment.
-
 -  More platform support.
 
 -  Ongoing support for new architectural features, CPUs and System IP.
 
--  Ongoing `PSCI`_ alignment and feature support.
+-  Ongoing support for new `PSCI`_, `SCMI`_ and TBBR features.
 
 -  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`_.
+For a full list of detailed issues in the current code, please see the `Change
+Log`_ and the `GitHub issue tracker`_.
 
 Getting Started
 ---------------
 
-Get the Trusted Firmware source code from
-`GitHub`_.
+Get the Trusted Firmware 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.
 
-See the `Firmware Design`_ for information on how the ARM Trusted Firmware works.
+See the `Firmware Design`_ for information on how the Trusted Firmware works.
 
 See the `Porting Guide`_ as well for information about how to use this
 software on another ARMv8-A platform.
@@ -166,31 +182,38 @@
 Feedback and support
 ~~~~~~~~~~~~~~~~~~~~
 
-ARM welcomes any feedback on the Trusted Firmware. Please send feedback using
-the `GitHub issue tracker`_.
+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
+`GitHub issue tracker`_.
 
 ARM licensees may contact ARM directly via their partner managers.
 
 --------------
 
-*Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved.*
+*Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.*
 
 .. _ARMv8-A: http://www.arm.com/products/processors/armv8-architecture.php
 .. _Secure Monitor: http://www.arm.com/products/processors/technologies/trustzone/tee-smc.php
-.. _PSCI: http://infocenter.arm.com/help/topic/com.arm.doc.den0022c/DEN0022C_Power_State_Coordination_Interface.pdf
-.. _SMC Calling Convention: http://infocenter.arm.com/help/topic/com.arm.doc.den0028a/index.html
-.. _license: ./license.rst
-.. _Contributing Guidelines: ./contributing.rst
+.. _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_
+.. _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
 .. _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
+.. _GitHub: https://www.github.com/ARM-software/arm-trusted-firmware
+.. _GitHub issue tracker: https://github.com/ARM-software/tf-issues/issues
+.. _Security Centre: https://github.com/ARM-software/arm-trusted-firmware/wiki/ARM-Trusted-Firmware-Security-Centre
+.. _license: ./license.rst
+.. _Contributing Guidelines: ./contributing.rst
+.. _Acknowledgments: ./acknowledgements.rst
 .. _Firmware Design: ./docs/firmware-design.rst
 .. _Change Log: ./docs/change-log.rst
-.. _Juno ARM Development Platform: http://www.arm.com/products/tools/development-boards/versatile-express/juno-arm-development-platform.php
-.. _Linaro Release 16.06: https://community.arm.com/docs/DOC-10952#jive_content_id_Linaro_Release_1606
-.. _FVP: http://www.arm.com/fvp
-.. _www.arm.com/fvp: http://www.arm.com/fvp
-.. _GitHub issue tracker: https://github.com/ARM-software/tf-issues/issues
-.. _GitHub: https://www.github.com/ARM-software/arm-trusted-firmware
 .. _User Guide: ./docs/user-guide.rst
 .. _Porting Guide: ./docs/porting-guide.rst
-.. _Acknowledgments: ./acknowledgements.rst