This question may seem simple, but I am new to using the MX series of microprocessors and have recently bought the i.MX23 evaluation kit. Now, what I want to do is to find out how to load my software onto the NAND flash. The evaluation board is configured using the switches to load from the NAND flash, and I am able to use the debug UART for logging into the existing linux system running from the currently existing boot image on the NAND flash. Now, I don't have any idea how to be able to put a new image onto the NAND flash and start running my own software on the board? How do I start from here? All help would be appreciated.