I have been trying to use Sergey's UBL on my DM355 EVM without success. As I read around more I am coming to the conclusion that most people on this mailing list, writing the wiki and writing open-source utilities etc are using the DM64xx family. Also the word "davinci" is used to mean "DM64xx family". I am guessing that Sergey's UBL is written for the DM64xx and that's why it doesn't run.
My plan is now to look at the sources for the TI DM355 UBL and those of Sergey's UBL, and play spot the difference in how it's talking to the hardware. I'm intending to work on porting Sergey's bootloader to DM355, then look at modifying it to load from SD card which the DM355 RBL supports. I would be interested in sharing this work with the community if I get anywhere. I have a hardware JTAG device on the way to try and get me started with OpenOCD and GDB, but I haven't hacked boot loaders or ARM assembler before and am generally in over my head :) If anyone has any clues or could confirm my suspicions e.g. comments like "yes we all use DM64xx, good luck modifying the UBL's", or even better "here's an opensource DM355 UBL!" then I'd be glad to hear them. Thanks, -- Jon Povey, Design Engineer [EMAIL PROTECTED] | +44(0)1280 825983 Racelogic is a limited company registered in England. Registered number 2743719. Registered Office 5 Little Balmer, Buckingham Ind Pk, Buckingham MK18 1TF. The information contained in this electronic mail transmission is intended by Racelogic Ltd for the use of the named individual or entity to which it is directed and may contain information that is confidential or privileged. If you have received this electronic mail transmission in error, please delete it from your system without copying or forwarding it, and notify the sender of the error by reply email so that the sender's address records can be corrected. The views expressed by the sender of this communication do not necessarily represent those of Racelogic Ltd. Please note that Racelogic reserves the right to monitor e-mail communications passing through its network _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
