Shulou(Shulou.com)06/02 Report--

I believe many inexperienced people don't know what to do about how to compile the raspberry linux kernel. Therefore, this article summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

We talked about the installation and configuration of the raspberry pie cross-compilation tool chain before. Today we will talk about how to use our installed cross-compiler to compile the raspberry pie linux kernel.

First, get the linux kernel source code with the following command, or you can download it yourself and copy it over.

$git clone-- depth=1 https://github.com/raspberrypi/linux

Since the little ape has already downloaded it, let's go directly to the following command, we are using raspberry pie 3, so the configuration is as follows

Enter the linux folder

Cd linuxKERNEL=kernel7make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- bcm2709_defconfig

You can see that the kernel image file zImage. The module is also compiled. If you have hands-on experience, you will find that compilation is much faster than compiling locally in the raspberry pie, which is why we install the cross-compilation tool chain. I hope everyone will learn how to install the cross-compiler and compile the kernel. Later, we compile all the programs based on cross-compilation on the ubuntu platform, and then download them to the raspberry pie board to run. We will talk about installing the image copy on the raspberry pie SD card later. Later, we will launch a linux video tutorial based on the raspberry pie hardware platform. Because of the more content, the recording will be slower. I hope you will understand.

After reading the above, have you mastered how to compile the raspberry pie linux kernel? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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