本移植過程參考飛思卡爾的Freescale_Yocto_Project_User's_Guide.pdf文檔，請自行到飛思卡爾下載fsl-yocto-L4.1.15_1.0.0-ga.zip文件夾。
1.安裝主機依賴環境:
安裝原生Yocto Project 依賴包:
$ sudo apt-get install gawk wget git-core diffstat unzip texinfo gcc-multilib \ build-essential chrpath socat libsdl1.2-dev
飛思卡爾i.MX系列平臺層依賴包(基於Ubuntu 12.04 和 14.04）:
$ sudo apt-get install libsdl1.2-dev xterm sed cvs subversion coreutils texi2html \ docbook-utils python-pysqlite2 help2man make gcc g++ desktop-file-utils \ libgl1-mesa-dev libglu1-mesa-dev mercurial autoconf automake groff curl lzop asciidoc
飛思卡爾i.MX系列平臺層依賴包(基於Ubuntu 12.04）:
$ sudo apt-get install uboot-mkimage
飛思卡爾i.MX系列平臺層依賴包(基於Ubuntu 14.04）:
$ sudo apt-get install u-boot-tools
2.準備repo工具:
$ mkdir ~/bin (this step may not be needed if the bin folder already exists)
$ curl http://commondatastorage.googleapis.com/git-repo-downloads/repo > ~/bin/repo
$ chmod a+x ~/bin/repo
把下面一行添加進/etc/profile 文件末尾
export PATH=~/bin:$PATH
$ source /etc/profile
3.構建yocto項目:
$ git config --global user.name "Your Name"
$ git config --global user.email "Your Email"
$ mkdir /opt/fsl-yocto-L4.1.15_1.0.0-ga/fsl-reslease-bsp -p
$ cd /opt/fsl-yocto-L4.1.15_1.0.0-ga/fsl-reslease-bsp
$ repo init -u git://git.freescale.com/imx/fsl-arm-yocto-bsp.git -b imx-4.1.15-1.0.0_ga
$ repo sync
第一次構建發行版路徑同以下命令
$ DISTRO=fsl-imx-x11 MACHINE=imx6qsabresd source fsl-setup-release.sh -b build-x11
以後每次在一個新終端進入發行版目錄僅在fsl-release-bsp下執行以下命令即可:
$source fsl-setup-release.sh -b build-x11
編譯安裝交叉工具鏈，用於編譯u-boot，kernel，app:
$bitbake meta-toolchain
$chmod +x tmp/deploy/sdk/fsl-imx-x11-glibc-x86_64-meta-toolchain-cortexa9hf-vfp-neon-toolchain-4.1.15-1.1.0.sh
$tmp/deploy/sdk/fsl-imx-x11-glibc-x86_64-meta-toolchain-cortexa9hf-vfp-neon-toolchain-4.1.15-1.1.0.sh
