uenvcmd=run adi_sdboot
adi_sdboot=echo Copying Linux from SD to RAM... && fatload mmc 0 0x3000000 ${kernel_image} && fatload mmc 0 0x2A00000 ${devicetree_image} && if fatload mmc 0 0x2000000 ${ramdisk_image}; then bootm 0x3000000 0x2000000 0x2A00000; else bootm 0x3000000 - 0x2A00000; fi
bootargs=console=ttyPS0,115200 root=/dev/mmcblk0p2 rw earlyprintk rootfstype=ext4 rootwait

