S905 "installtointernal" any possibility to speedup booting?

When installed to internal on a minix u1 (s905), the box logo remains there for about 10 seconds, then it starts booting from internal.

When it boots from sdcard the logo is there for 1-2 seconds.

I think it is, because coreelec checks sdcard slot/usb for a booting device.

Is there a way to disable this check and boot from internal immediately?

It is easy for solved e.g. for my KI PRO it was… You must have tv box without electrical energy on 2 hours. After is disabled activation of pin and box start direct from emmc. It is very easy, but i spend many time with thinking on this.