Introduction - If you have any usage issues, please Google them yourself
Constitute a Linux system required bootlader (u- boot), the kernel and the busybox is placed on this program
A directory.There are the original source and patches, these patches is all you have done to the code modify collection.Can be modified according to the steps in the book gradually, also can directly use the patches.Can make use of the source in the directory constructed a minimum Linux system.