You will be prompted to accept an End User License Agreement: The porting kit is contained under packages, the README contains the instructions to extract the porting kit, basically: cd packages/ You will see the following file structure: Once you obtain the porting kit untar it: tar xvzf imx-scfw-porting-kit-1.1.tar.gz You can get the latest System Controller Firmware Porting kit from the i.MX Software and development webpage : The SCFW porting kit contains source files and object files that will allow you to modify the SCFW to work with your board. Now you can change to the porting kit directory (e.g.srec_cat is also necessary for the build, this is usually contained in the srecord package, on ubuntu you can do:.bash_profile can also be modified to export this environment variable: Set TOOLS environment variable to the directory containing the tool chain, "~/gcc_toolchain" on the example above.Select a directory to untar the file unto, for instance: mkdir ~/gcc_toolchainĬp ~/Downloads/2 ~/gcc_toolchain/.Download the GNU ARM Embedded Toolchain: 6-2017-q2-update Jfrom the ARM website:.The steps to set-up your system are the following: This document aims to provide an overview on the SCFW porting process, for detailed information please refer to the System Controller Porting guide (sc_fw_port.pdf). This scfw binary has been tailored for that specific board and you might need to modify some board dependencies to fit your specific hardware. When working with an evaluation kit you will be provided with a System Controller Firmware (SCFW) binary included in your BSP.
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