TMS320C6747 ROM boot source code, where can find?

thomas yang78259

I must write a second boot program to boot my application program, the second boot program would be boot by ti rom boot, so I must know ti ROM boot work method, which is same to the second boot program that I must write, my question is where to find TI ROM boot source code, which is urgent to me!!!thank you!

over 14 years ago

0 Daniel Allred over 14 years ago

TI__Genius 17355 points

Source for the C6747 boot ROM is not available. The documentation regarding the boot looader (the app note and various wiki articles) should be sufficient to describe the AIS format and the boot loading procedures such that you could recreate that functionality for a secondary loader.

I would recommend starting with the secondary loader code that is available as part of the boot and flash utility package, as there is a lot of source there that can be useful for doing what I think you want to do.

Regards, Daniel

0 thomas yang78259 over 14 years ago in reply to Daniel Allred

Intellectual 950 points

I am fresh here, can you give some website for "boot and flash utility package", or where can find the a lot of source. thank you!

0 Daniel Allred over 14 years ago in reply to thomas yang78259

TI__Genius 17355 points

Sorry, the following two Wiki links should be helpful:

http://processors.wiki.ti.com/index.php/Serial_Boot_and_Flash_Loading_Utility_for_OMAP-L137

http://processors.wiki.ti.com/index.php/Boot_Images_for_OMAP-L137

The first has a link to where you can download the package, the second discusses some booting scenarios for this family of parts.

Regards, Daniel

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TMS320C6747 ROM boot source code, where can find?