TMS320C6748 Bootloader Firmware Upgrade

Shilpa,

The AIS tools are currently not designed to support two .bin files as you have described, however we would be interested in understanding your use-case a little more.  Would you be able to get in touch with the TI sales/FAE office in your area so that we can discuss this with you directly?

-Tommy

Hello Tommy,

Thanks for the reply..

Actually my application is maintain two copies of .bin file in the NOR flash(8 MB).While booting boot loader will copy one of .bin file to the RAM (64 MB) and execute from the RAM.

As per the suggestions i understand that i have to create secondary bootloader which will be responsible for copying one of the .bin file to the RAM and after copying transfer the control to the entry point of the application which is running in the RAM.Please let me know am i going in the right direction.

i gone through the following links.

http://e2e.ti.com/support/dsp/tms320c6000_high_performance_dsps/f/112/p/11700/45722.aspx#45722

http://e2e.ti.com/support/dsp/tms320c6000_high_performance_dsps/f/112/p/11700/45722.aspx#45722

My application is very closely related to the problem suggested in the above links.i am planning to secondary bootloader which will copy one of the .bin files to the RAM and execute it after copying.i am planning to go ahead in the same direction what suggested in the above link.