Hi,
Customer wants to know how A15 Linux loads and runs the DSP firmware at the underlying code? Is there detailed underlying code or documentation?
We only see how the upper layer code loads the firmware.
ln -s /lib/firmware/TestProgram.out /lib/firmware/dra7-dsp1-fw.xe66
echo 40800000.dsp > /sys/bus/platform/drivers/omap-rproc/unbind
echo 40800000.dsp > /sys/bus/platform/drivers/omap-rproc/bind
In addition, could you please help provide the link in the screenshot, it seems to be invalid.