Uboot transplant on a detailed analysis of the process, it is a good article

Packet : 93317438u-boot-1.2.0_porting_analysis.rar filelist
u-boot-1.2.0 移植粗解 - bycore的blog.pdf

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．