I've Post an PDF Document to describe how to Build and Debug U-Boot in Eclipse Helios On Window XP. My Target CPU is at91sam9263. Debuger is J-link. here is the download link:

http://www.at91.com/forum/viewtopic.php/t,20216/

Any Question?Email me:> liandao ------------------------------------------------------------------------------------- Building and Debuging U-Boot in Eclipse Helios On Window XP.pdf liandao, June 17, 2011

Building U-Boot in MSYS 3 1. MSYS & MINGW 3 a. Download MSYS & MinGW 3 b. Packet MSYS/MinGW and configuration 4 c. Run MSYS 6 2. Unpacket U-Boot source code 7 3. Install SOURCERY CODEBENCH LITE EDITION FOR ARM 7 4. Install NTFS Junction tool 9 5. Modify U-Boot Makefile and mkconfig 10 6. Build U-Boot 11 Building U-Boot in Eclipse 13 1. Install ECLIPSE-CPP-HELIOS-SR2-WIN32 13 2. Install Eclipse plug-in Zylincdt 13 3. Creat U-Boot Eclipse project 16 4. Config U-Boot Eclipse project 18 Step1 18 Step2 18 Step3 19 Step4 20 Step5 21 5. Build U-Boot in Eclipse 22 a. make distclean 22 b. make xxx_config 23 c. Build Project 24 Debuging U-Boot in Eclipse 25 1. Setup a Debug Configuration 25 a. Main tab: 25 b. Debugger tab: 27 c. Commands tab: 27 d. Source tab: 28 2. START DEBUG 29 a. Powerup board 30 b. Start J-link GDB Server 30 c. Start Eclispse Debug sesion 30 APPENDIX A 33 at91sam9263ek GDB "initialize" Command 33 APPENDIX B 37 U-BOOT-2011.03-MAKEFILE.DIFF 37 U-BOOT-2011.03-MKCONFIG.DIFF 38 APPENDIX C 39 links 39 -------------------