Can anybody tell me at what rate the DSP clock is running on the
DVEVM?  I suspect it is running at 594MHz because

a) The part is spec'd to run at 594 MHz and TI would want to showcase that
b) u-boot reports that the ARM is running at 297 MHz when it boots

However
a) u-boot could be just telling the world whatever it was told to tell the world
b) the "all.tcf" file in the servers/all_codecs (in the codec engine
distribution) says the clock rate is 567 MHz.  But it could be lying.

Is there a way (through /proc or /sys) that I could determine the
setting of PLL1_PLLM from my Linux application?  (There!  I've
successfully managed to pull this TI/DSP specific question into the
realm of davinci-linux-open-source).

--wpd
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