[Sound-open-firmware] How do you provide the firmware binary, e.g sof-byt.ri file?

Hello all,

I am having this problem where SOF is compiled as built in the kernel and the firmware binary is on the rootfs.

When request_firmware is called in sof_probe the rootfs is not yet mounted so the call to request_firmware fails.

Just curious, how do you provide the firmware binary?

thanks, Daniel.