Yocto Build SCFW: Difference between revisions
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= Install the SCFW toolchain = | = Install the SCFW toolchain = | ||
Revision as of 02:21, 7 March 2021
Yocto Build SCFW from source code
Install the SCFW toolchain
$ wget https://developer.arm.com/-/media/Files/downloads/gnu-rm/6-2017q2/gcc-arm-none-eabi-6-2017-q2-update-linux.tar.bz $ sudo tar xf gcc-arm-none-eabi-6-2017-q2-update-linux.tar.bz -C /opt
Download the SCFW source code
$ git clone https://github.com/varigit/imx-sc-firmware.git -b 1.2.2
Build the SCFW image
$ cd imx-sc-firmware/src/scfw_export_mx8qx_b0 $ export TOOLS=/opt
$ make clean-qx $ make qx R=B0 B=var_som V=1
The SCFW image, scfw_tcm.bin, is located under build_mx8qx_b0