Environment baudrate=115200 bootargs_base=rootfstype=jffs2 root=/dev/mtdblock4 console=tty0 bootcmd=setenv bootargs ${bootargs_base} ${mtdparts}; nand read.e 0x32000000 kernel; bootm 0x32000000 bootdelay=1 menu_1=Set console to USB: setenv stdin usbtty; setenv stdout usbtty; setenv stderr usbtt menu_2=Set console to serial: setenv stdin serial; setenv stdout serial; setenv stderr serial menu_3=Power off: neo1973 power-off mtdids=nand0=neo1973-nand mtdparts=mtdparts=neo1973-nand:0x00040000(u-boot),0x00004000(u-boot_env),0x00200000(kernel),0x000a0000(splash),0x03d1c000(rootfs) quiet=1 splashimage=nand read.e 0x32000000 splash 0x5000; unzip 0x32000000 0x33d00000 0x96000 stderr=usbtty usbtty=cdc_acm partition=nand0,0 mtddevnum=0 mtddevname=u-boot pcf50606_int1=0x52 stdin=usbtty stdout=usbtty