{
    boot.initrd.preLVMCommands = mkBefore ''
    kbd_mode ${ if isUnicode then "-u" else "-a"} -C /dev/console
    printf "\033%%${ if isUnicode then "G" else "@"}" >> /dev/console
    loadkmap < ${optimizedKeymap}
    ${optionalString cfg.earlySetup ''
  setfont -C /dev/console $extraUtils/share/consolefonts/font.psf
  ''}
  '';
}