02-Linux_SDK_Compilation

Build Full Image

Initial Configuration When running build.sh for the first time, select configurations (CPU model, board type, filesystem):

$ ./build.sh lunch  

======You are building t113 Linux======  
1. BoardConfig-t113-s3-kickpi-k4b-buildroot.mk  
2. BoardConfig-t113-s3-kickpi-k4b-ubuntu.mk  
Which board would you like (1-2):  

Run this command only once.

Compile Image

./build.sh       # Compile  
./build.sh pack  # Generate image  

Output directory: out/t113_linux_evb1_auto_uart0.img Contact support if compilation fails.

Build Partition Images Separately

Compile U-Boot

$ ./build.sh uboot  

Compile Kernel

$ ./build.sh kernel  

Compile Buildroot

$ ./build.sh buildroot_rootfs  

Common Commands

Kernel Configuration

$ ./build.sh menuconfig  
$ ./build.sh saveconfig  

Default config: device/config/chips/t113/configs/evb1_auto/linux-5.4/config-5.4

Buildroot Configuration

$ ./build.sh buildroot_menuconfig  
$ ./build.sh buildroot_saveconfig  

Default config: buildroot/buildroot-201902/configs/sun8iw20p1_t113_defconfig

Toolchain Location

After compilation, the toolchain is located at:

out/toolchain/gcc-linaro-5.3.1-2016.05-x86_64_arm-linux-gnueabihf/bin