uenv_boot=fatload mmc 0 0x3000000 uImage && fatload mmc 0 0x2A00000 picozed-zynq7.dtb && setenv bootargs ${bootargs} console=ttyPS0,115200 root=/dev/mmcblk0p2 rw earlyprintk rootwait consoleblank=0 && bootm 0x3000000 - 0x2A00000;