Would It Be A Good Idea To Build A New Os For The Wiz?

[hmn]

Finally got UART-booting to work. Here is my Python script: https://gitorious.org/uboot-wiz/mboot
 
Currently this only performs MBOOT upload and execution, ie you can quickly test a new u-boot image or similar. The script could easily be extended to also also perform flashing the boot loader, ie act as a full replacement for MES_DNW.