uboot和Linux移植的官方文档手册。This document describes how to use the firmware U-Boot and the operating system Linux in Embedded Power Architecture®, ARM and MIPS Systems.
九鼎官方 u-boot源码 U-Boot uses a 3 level version number containing a version, a sub-version, and a patchlevel: "U-Boot-2.34.5" means version "2", sub-version "34", and patchlevel "4". The patchlevel is used to indicate certain stages of development betwe