Revision as of 19:16, 8 February 2023

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This page is using the default release am62-yocto-dunfell-5.10.140_08.05.00.21-v1.0.
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Installing required packages

Please make sure your host PC is running Ubuntu 18.04/20.04/22.04 64-bit and is up to date:

 $ sudo apt-get update && sudo apt-get dist-upgrade

Then, install the following packages:

$ sudo dpkg --add-architecture i386
$ sudo apt update && sudo apt install build-essential autoconf \
       automake bison \
       flex libssl-dev bc u-boot-tools \
       python diffstat \
       texinfo gawk chrpath dos2unix \
       wget unzip socat doxygen libc6:i386 \
       libncurses5:i386 libstdc++6:i386 \
       libz1:i386 g++-multilib \
       git python3-distutils python3-apt
$ sudo dpkg-reconfigure dash

Install Toolchains to home directory

$ cd ~
$ wget  && \
   tar -Jxvf  -C $HOME && \
   wget  && \
   tar -Jxvf  -C $HOME

Download Yocto and setup environment

Download the source code:

$ mkdir ~/var-ti-yocto && cd ~/var-ti-yocto
$ git clone  tisdk
$ cd tisdk
$ ./oe-layertool-setup.sh -f

Next, setup the environment. The above commands are only required for the very first build setup: whenever restarting a newer build session (from a different terminal or in a different time), you can skip the full setup and just run:

$ cd build
$ . conf/setenv
$ export TOOLCHAIN_PATH_ARMV7=$HOME/ && \
     export TOOLCHAIN_PATH_ARMV8=$HOME/

Build GUI demo image

$ MACHINE=am62x-var-som bitbake tisdk-default-image

Program SD Card

$ xzcat arago-tmp-external-arm-glibc/deploy/images/am62x-var-som/tisdk-default-image-am62x-var-som.wic.xz | sudo dd of=/dev/sdX bs=1M && sync

@@ Line 38: / Line 38: @@
   $ git clone {{#var:OE_LAYERSETUP_GIT}} tisdk
   $ cd tisdk
-  $ ./oe-layertool-setup.sh -f {{#vardefine:OE_LAYERSETUP_MANIFEST_PATH}}
+  $ ./oe-layertool-setup.sh -f {{#var:OE_LAYERSETUP_MANIFEST_PATH}}
 Next, setup the environment. The above commands are only required for the very first build setup: whenever restarting a newer build session (from a different terminal or in a different time), you can skip the full setup and just run:

Yocto Build Release TI: Difference between revisions