c674X secure boot

Jouko Viitanen

Intellectual 280 points

Dear Expert,

Is TI planning to add secure boot facilities also to other C674X processors than the 6748?

Best,

Jouko

over 12 years ago

0 Pubesh over 12 years ago

TI__Mastermind 20790 points

Jouko Viitanen ,

Please have a look at the below wiki page for secure boot, it will give the details of supported device(C674x) .
http://processors.wiki.ti.com/index.php/Basic_Secure_Boot_for_OMAP-L138_C6748
http://www.ti.com/lit/sprabk7
http://www.ti.com/tool/secdevtool-omapl138c6748

0 Jouko Viitanen over 12 years ago in reply to Pubesh

Intellectual 280 points

Thanks Pubesh,

The Security User's guide tells about generic C674X devices, but checking the technical reference manuals it comes clear that only the 6748 variant supports secure boot. This is also easily seen from the device marking sections of the data sheets: only the 6748 has the marking option "E" denoting "Basic Secure Boot Enabled". I guess its inclusion on other 674X devices is not a question of technical support, but rather sales management.

Jouko

Processors

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c674X secure boot