Hello,
I am trying to get the DSP working with both my TI AM/Dm3730 Evaluation
Module (part # TMDXEVM3730 purchased 6 months ago) and an Overo Fire
board, using c6Run and its examples.
Focusing just on the TI board, I have tried with the
2.6.32-psp03.00.01.06 kernel (in the dvdsdk_dm3730-evm_4_01_00_09) but
it segfaults. I have tried with a recent snapshot from here:
http://git.kernel.org/?p=linux/kernel/git/khilman/linux-davinci.git
but it won't compile, complaining about mutex initializations.
I tried CodeSourcery 2009q1-203 (4.3.3) and a more recent 2010.09-50
(4.5.1)
I tried different versions of C6Run (0_95_02_02 and the dvd sdk version
0_94_05_06) and linux_utils (2_26_01_02 and 2_25_05_11).
I am frustrated because there are a confusing number of different
versions and places to find bits and pieces, but no one good COMPLETE
procedure that is known to actually work. Various kernels are scattered
around and lots of different 'recipes' for doing pieces of things, major
assumptions (and thus omissions) about what config file to use, how to
allocate memory for the DMA, etc.
I am probably doing a lot of things wrong, but I just can't put the
entire puzzle together. I would very much appreciate such a complete
step-by-step process to download all the right versions of all the right
pieces (kernel, boot loaders, tools, kernel config file scr files, etc),
build a kernel (and whatever else is needed, bootloader) and make the Sd
card, so that the DSP just works. I appreciate the complexity and
acknowledge my noobness.
Thanks
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