Cross-Compiling Specific Kernel Drivers with PetaLinux
We need to compile the u-dma-buf driver. This repository contains a Makefile.The Makefile has the following parameters: Parameter Name Description Default Value ARCH Architecture Name <span>$(shell uname -m | sed -e s/arm.*/arm/ -e s/aarch64.*/arm64/)</span> KERNEL_SRC Kernel Source Directory <span>/lib/modules/$(shell uname -r)/build</span> Cross Compile If you have a cross-compilation environment for the target system, you can … Read more