First time caller, long time listener - had seen this eluded to in http://plugcomputer.org/plugforum/index.php?topic=120.0
for u-boot new features.
Unless I am missing something, it does not seem like one can program the uboot scripts to perform a boot order (i.e try USB, then fallback to internal NAND)
If anyone has any info on this, I would love some pointers. It seems crucial to have a means of replacing the rootfs on the nand without needing console.
Usecase - shipped to client with no console - filesystem updates (new tools, apps, etc) need way to replace the nand image with only a usb device.....