archerLea

fl-imx6ul的uboot printenv=> printenv baudrate=115200bootcmd=if test ${bootdev} = sd1; then echo update firmware.........;run update_from_sd;else echo nand boot..........;run nandargs;run bootn...

imx6ul-evk printenv=> printenv baudrate=115200boot_fdt=trybootcmd=mmc dev ${mmcdev};mmc dev ${mmcdev}; if mmc rescan; then if run loadbootscript; then run bootscript; else if run loadimage; th...