4 initrd_high=0xffffffffffffffff
5 hwconfig=fsl_ddr:bank_intlv=auto
6 sd_boot=ext4load mmc 0:1 $loadaddr fitImage;bootm $loadaddr
7 bootargs=root=/dev/mmcblk0p2 rw rootwait rootfstype=squashfs,f2fs noinitrd earlycon=uart8250,mmio,0x21c0500 console=ttyS0,115200
8 bootcmd=echo starting openwrt ...;run sd_boot