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Documentation: sync kernel and toolchain docs

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Signed-off-by: Kirill Kapranov <kirill.kapranov@compulab.co.il>
This commit is contained in:
Kirill Kapranov
2023-02-09 22:18:01 +02:00
parent 31713f34f6
commit 3cf3fc3459
2 changed files with 7 additions and 6 deletions
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Documentation/linux_kernel_build.md
+3 -3
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@@ -14,8 +14,8 @@ Define the following environment variables:
|Description|Command Line|
|---|---|
|NXP release name|export NXP_RELEASE=lf-5.10.y|
|CompuLab branch name|export CPL_BRANCH=iot-gate-imx8_r3.0|
|NXP release name|export NXP_RELEASE=lf-5.15.y|
|CompuLab branch name|export CPL_BRANCH=rel_imx_5.15.32-2.0.0-experimental|
## Prerequisites
It is up to developer to setup arm64 build environment:
@@ -40,6 +40,6 @@ git -C linux-imx am ${PATCHES}/*.patch
## Compile the Kernel
<pre>
make -C linux-imx ${MACHINE}_defconfig
make -C linux-imx cl-imx8m-mini_defconfig ${MACHINE}.config
make -C linux-imx
</pre>
Documentation/toolchain.md
+4 -3
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@@ -2,18 +2,19 @@
* Downlaod the Linaro compiler:
<pre>
export GCC_ARM=gcc-arm-11.2-2022.02-x86_64-aarch64-none-linux-gnu
cd ~/Downloads
wget https://developer.arm.com/-/media/Files/downloads/gnu-a/10.3-2021.07/binrel/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu.tar.xz
wget https://developer.arm.com/-/media/Files/downloads/gnu/11.2-2022.02/binrel/${GCC_ARM}.tar.xz
</pre>
* Install it:
<pre>
sudo tar -C /opt -xf gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu.tar.xz
sudo tar -C /opt -xf ${GCC_ARM}.tar.xz
</pre>
* Set environment variables:
<pre>
export ARCH=arm64
export CROSS_COMPILE=/opt/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-
export CROSS_COMPILE=/opt/${GCC_ARM}/bin/aarch64-none-linux-gnu-
</pre>