I have a Debian image loaded on my BBB's eMMC, and I would like to prevent it booting from the SD Card if it is present even if the SD Card has a valid system installed on it, UNLESS I press the User Boot (S2) switch. As I understand it, S2 only controls which U-Boot (uEnv.txt) is initially loaded, but by default U-Boot will always then proceed to boot from the SD Card if it has a valid image (regardless of the state of S2). Is there something I can add to my eMMC's uEnv.txt that will override this default U-Boot behavior and force it to continue loading from eMMC unless the S2 switch is still being held?
-- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
