Linux编译笔记

I2C总线设备查看:  i2cdetect -y 1

  

3. 设备树, Linux
    获取Linux源码(zero-4.13.y分支对网卡支持比较好):    git clone https://github.com/Lichee-Pi/linux.git -b zero-4.13.y
    生成荔枝派Zero 默认配置文件:                      CROSS_COMPILE=arm-linux-gnueabihf- ARCH=arm make licheepi_zero_defconfig
    设备树文件(默认不需要修改):                       arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts
    编译内核:                                       make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- -j4
    编译设备树:                                     make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- dtbs
原文地址:https://www.cnblogs.com/guanglun/p/11578398.html