There is a problem when i try to change the output resolution of udoo. Although I connect with serial debug connection and set the variables with setenv there is no saveenv command. Not in bin or xbin. Am I doing something wrong? I am using latest android image.
saveenv is a uboot command . So to use it , power up while monitoring the micro usb / cn6 and press any key before the 5 second runs out and it starts to boot.