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A good place to start would be with this wiki article: http://processors.wiki.ti.com/index.php/Boot_Images_for_OMAP-L138
Those tools might not work if you are running on a custom platform. You can also check in the boot and flash utils package, and there are projects in there that will run under CCS using an emulator. That might be simpler, but you would need a GEL file for your platform that would do all the low-level init (PLL setup, DDR setup, etc.).
Regards, Daniel
Daniel
Thanks for the prompt reply.
I built a ccs project (ccs v4.12)that include the .c and .h files referring to OMAP-L138_FlashAndBootUtils_2_36.
The projector can be compiled successsfully like this:
NAND boot preparation was successful!
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The C6748 runs at 456MHz, the DDR2 runs at 150MHz (top speed of the DSP's DDR controller).
My apply program is ys_c6748, the initial of the chip like this:
Any idea what I did wrong?
Regards.
Hong Wang
My c6748 initial like this:4784.ys_c6748_initial.rar.
The verision of rom is 006.
Below is AISGen steps.
what is the means for "CS3 Setup 0x3FFFFFFFC"?
我已经解决了我的问题,烧写代码应该没有错误的。
http://www.deyisupport.com/question_answer/f/32/t/4661.aspx#16707