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doc: Minor readme structure improvements

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Improves wording and sentence structure of the readme, including:

- Using "TF-A" in place of "the TF-A" in a couple of places
- "Support for X" in place of "Support X"
- Explicitly naming the Secure Payload Dispatcher when introducing the
  SPD acronym.

Change-Id: I4e7b7e7dc6748f631d07c02d97adcca10ae60ea4
Signed-off-by: Paul Beesley <paul.beesley@arm.com>
This commit is contained in:
Paul Beesley 2019-01-10 16:14:04 +00:00
parent be8b4d1945
commit d1ce4469a3
1 changed files with 11 additions and 11 deletions
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22
readme.rst
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@ -58,7 +58,7 @@ This release
This release provides a suitable starting point for productization of secure This release provides a suitable starting point for productization of secure
world boot and runtime firmware, in either the AArch32 or AArch64 execution world boot and runtime firmware, in either the AArch32 or AArch64 execution
state. states.
Users are encouraged to do their own security validation, including penetration Users are encouraged to do their own security validation, including penetration
testing, on any secure world code derived from TF-A. testing, on any secure world code derived from TF-A.
@ -95,10 +95,10 @@ Functionality
- Secure Monitor library code such as world switching, EL1 context management - Secure Monitor library code such as world switching, EL1 context management
and interrupt routing. and interrupt routing.
When a Secure-EL1 Payload (SP) is present, for example a Secure OS, the 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 AArch64 EL3 Runtime Software must be integrated with a Secure Payload
(SPD) to customize the interaction with the SP. Dispatcher (SPD) component to customize the interaction with the SP.
- A Test SP/SPD to demonstrate AArch64 Secure Monitor functionality and SP - A Test SP and SPD to demonstrate AArch64 Secure Monitor functionality and SP
interaction with PSCI. interaction with PSCI.
- SPDs for the `OP-TEE Secure OS`_, `NVIDIA Trusted Little Kernel`_ - SPDs for the `OP-TEE Secure OS`_, `NVIDIA Trusted Little Kernel`_
@ -136,8 +136,8 @@ Functionality
- Support for the GCC, LLVM and Arm Compiler 6 toolchains. - Support for the GCC, LLVM and Arm Compiler 6 toolchains.
- Support combining several libraries into a self-called "romlib" image, that - Support for combining several libraries into a self-called "romlib" image
may be shared across images to reduce memory footprint. The romlib image that may be shared across images to reduce memory footprint. The romlib image
is stored in ROM but is accessed through a jump-table that may be stored is stored in ROM but is accessed through a jump-table that may be stored
in read-write memory, allowing for the library code to be patched. in read-write memory, allowing for the library code to be patched.
@ -148,8 +148,8 @@ provides details of changes made since the last release.
Platforms Platforms
~~~~~~~~~ ~~~~~~~~~
Various AArch32 and AArch64 builds of this release has been tested on variants Various AArch32 and AArch64 builds of this release have been tested on r0, r1
r0, r1 and r2 of the `Juno Arm Development Platform`_. and r2 variants of the `Juno Arm Development Platform`_.
Various AArch64 builds of this release have been tested on the following Arm Various AArch64 builds of this release have been tested on the following Arm
Fixed Virtual Platforms (`FVP`_) without shifted affinities that do not Fixed Virtual Platforms (`FVP`_) without shifted affinities that do not
@ -229,10 +229,10 @@ Getting started
Get the TF-A 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 See the `User Guide`_ for instructions on how to install, build and use TF-A
the TF-A with the Arm `FVP`_\ s. with the Arm `FVP`_\ s.
See the `Firmware Design`_ for information on how the TF-A works. See the `Firmware Design`_ for information on how TF-A works.
See the `Porting Guide`_ as well for information about how to use this See the `Porting Guide`_ as well for information about how to use this
software on another Armv7-A or Armv8-A platform. software on another Armv7-A or Armv8-A platform.