I wish to use a boot loader (U-Boot for instance), and an ftp connection (via Ethernet) to load the kernel and the file system, and flash them.
I have done this procedure in the past on other boards, using minicom via a serial connection, u-boot boot loader, and a tftp server, but those only required some sort of interrupt during start up (on-board button, keyboard press sent via uart, etc...) in order to access their boot command line.
So I wonder if it is possible to do something similar on the pi, and if so, how?
