From 6f20372bd88a293de33e33cfc78ecf2a1d4e7dc0 Mon Sep 17 00:00:00 2001 From: Madhukar Pappireddy Date: Tue, 7 Jan 2020 00:28:49 -0600 Subject: docs: Upgrade GCC toolchain to 9.2-2019.12 This toolchain provides multiple cross compilers and is publicly available on developer.arm.com portal. We build tf-a-tests in CI using: AArch32 bare-metal target (arm-none-eabi) AArch64 ELF bare-metal target (aarch64-none-elf) Change-Id: I9beeb45a8215f8be206b665a8b2cee7c692170e8 Signed-off-by: Madhukar Pappireddy --- docs/user-guide.rst | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'docs') diff --git a/docs/user-guide.rst b/docs/user-guide.rst index 5dc7074..8f67841 100644 --- a/docs/user-guide.rst +++ b/docs/user-guide.rst @@ -26,8 +26,8 @@ Install the required packages to build TF-A Tests with the following command: sudo apt-get install device-tree-compiler build-essential make git perl libxml-libxml-perl -Download and install the GNU cross-toolchain from Linaro. The TF-A Tests have -been tested with version 6.2-2016.11 (gcc 6.2): +Download and install the GNU cross-toolchain from developer.arm.com portal. The +TF-A Tests have been tested with version 9.2-2019.12 (gcc 9.2): - `AArch32 GNU cross-toolchain`_ - `AArch64 GNU cross-toolchain`_ @@ -49,19 +49,19 @@ Building TF-A Tests ------------------- - Before building TF-A Tests, the environment variable ``CROSS_COMPILE`` must - point to the Linaro cross compiler. + point to the cross compiler. For AArch64: :: - export CROSS_COMPILE=/bin/aarch64-linux-gnu- + export CROSS_COMPILE=/bin/aarch64-none-elf- For AArch32: :: - export CROSS_COMPILE=/bin/arm-linux-gnueabihf- + export CROSS_COMPILE=/bin/arm-none-eabi- - Change to the root directory of the TF-A Tests source tree and build. @@ -578,14 +578,14 @@ flash (that is, ``0x08000000``). -------------- -*Copyright (c) 2018-2019, Arm Limited. All rights reserved.* +*Copyright (c) 2018-2020, Arm Limited. All rights reserved.* .. _Development Studio 5 (DS-5): https://developer.arm.com/products/software-development-tools/ds-5-development-studio .. _FVP models: https://developer.arm.com/products/system-design/fixed-virtual-platforms -.. _AArch32 GNU cross-toolchain: http://releases.linaro.org/components/toolchain/binaries/6.2-2016.11/arm-linux-gnueabihf/gcc-linaro-6.2.1-2016.11-x86_64_arm-linux-gnueabihf.tar.xz -.. _AArch64 GNU cross-toolchain: http://releases.linaro.org/components/toolchain/binaries/6.2-2016.11/aarch64-linux-gnu/gcc-linaro-6.2.1-2016.11-x86_64_aarch64-linux-gnu.tar.xz +.. _AArch32 GNU cross-toolchain: https://developer.arm.com/-/media/Files/downloads/gnu-a/9.2-2019.12/binrel/gcc-arm-9.2-2019.12-x86_64-arm-none-eabi.tar.xz +.. _AArch64 GNU cross-toolchain: https://developer.arm.com/-/media/Files/downloads/gnu-a/9.2-2019.12/binrel/gcc-arm-9.2-2019.12-x86_64-aarch64-none-elf.tar.xz .. _Linux master tree: https://github.com/torvalds/linux/tree/master/ -- cgit v1.2.3