setenv kernel uImage;
setenv kerneladdr 0x16000000;
-setenv bootargs console=ttyS0,115200 root=/dev/mmcblk0p1 rootwait ro;
+setenv bootargs console=ttyS0,115200 root=/dev/mmcblk0p1 rootdelay=10 ro;
${loadcmd} ${kerneladdr} ${kernel}
if imi ${kerneladdr}; then
bootm ${kerneladdr}