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doc: Suggest to use the latest version of GCC 8.2 

The latest version of GCC are required to use the new features of TF-A.
Suggest to use the latest version available on developer.arm.com instead
of the version specified on the Linaro Release notes.
At the time of writing, GCC 8.2-2019.01 is the latest version available.

Change-Id: Idd5c00749e39ca9dc8b7c5623b5d64356c9ce6e5
Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>
This commit is contained in:
Louis Mayencourt 2019-03-08 15:35:40 +00:00
parent 2f13be3637
commit 0042f5784b
1 changed files with 7 additions and 5 deletions
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12
docs/user-guide.rst
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@ -56,11 +56,12 @@ Install the required packages to build TF-A with the following command:
TF-A has been tested with Linaro Release 18.04. TF-A has been tested with Linaro Release 18.04.
Download and install the AArch32 or AArch64 little-endian GCC cross compiler. Download and install the AArch32 or AArch64 little-endian GCC cross compiler. If
The `Linaro Release Notes`_ documents which version of the compiler to use for a you would like to use the latest features available, download GCC 8.2-2019.01
given Linaro Release. Also, these `Linaro instructions`_ provide further compiler from `arm Developer page`_. Otherwise, the `Linaro Release Notes`_
guidance and a script, which can be used to download Linaro deliverables documents which version of the compiler to use for a given Linaro Release. Also,
automatically. these `Linaro instructions`_ provide further guidance and a script, which can be
used to download Linaro deliverables automatically.
Optionally, TF-A can be built using clang version 4.0 or newer or Arm Optionally, TF-A can be built using clang version 4.0 or newer or Arm
Compiler 6. See instructions below on how to switch the default compiler. Compiler 6. See instructions below on how to switch the default compiler.
@ -2092,6 +2093,7 @@ wakeup interrupt from RTC.
*Copyright (c) 2013-2019, Arm Limited and Contributors. All rights reserved.* *Copyright (c) 2013-2019, Arm Limited and Contributors. All rights reserved.*
.. _arm Developer page: https://developer.arm.com/open-source/gnu-toolchain/gnu-a/downloads
.. _Linaro: `Linaro Release Notes`_ .. _Linaro: `Linaro Release Notes`_
.. _Linaro Release: `Linaro Release Notes`_ .. _Linaro Release: `Linaro Release Notes`_
.. _Linaro Release Notes: https://community.arm.com/dev-platforms/w/docs/226/old-release-notes .. _Linaro Release Notes: https://community.arm.com/dev-platforms/w/docs/226/old-release-notes