Dual image uboot

[Arwen]

It has to be programmed and put somewhere, given that keyboard is connected via USB it means a ton of code to support that.

So. I would say: it is unlikely. I would rather assume that SPI happens first, that will allow multi-boot by default.

Thanks, point taken. Using the keyboard to select alternate SPI boot image would require USB HID support. Too much added work.

When time permits, I'll take a look at alternatives.