I have a Imx-53 Quick start board and i want it to boot from usb flash disk. In IMX53RM.pdf, it is mentioned that iMX53 can use the micro USB port to boot. You have to make the CPU enter serial download mode which polls 5 UARTs and the micro USB port. Can any one explain me how to use USB port for booting. And procedure to flash the USB and the procedure to enter into serial download mode.
Thanks in Advance.