2 Apr
2023
2 Apr
'23
4:33 a.m.
Hello SOF team,
We are trying to evaluate the SOF project on our 8MPLUSSLPD4-EVK based product, and we are getting some issues when trying to run one of the "yocto compiled" SOF Firmware.
Below is the procedure we are trying to perform:
*echo /lib/firmware/imx/sof/sof-imx8m.ri > /sys/class/remoteproc/remoteproc0/firmware* *echo start > /sys/class/remoteproc/remoteproc0/state*
We are getting, at the end, a "Image is corrupted (bad magic)" -22 return code.
We have also created a VM (based on SOF 2.4.1) where we can compile (and sign, with default keys) the different toolchains and firmwares. Will that help in having a firmware run correctly?
Maybe, we are doing incorrect things, if this is the case, please advise.
Best regards, David Sayada.