On Thu, Oct 8, 2015 at 5:56 PM, Chris R <[email protected]> wrote: >> Mr Nelson, > > Thanks very much for helping me on this! > I made sure the values you specified in the previous post are in the u-boot > that I am compiling. > At this point, u-boot goes all the way up to the point, (I believe) where it > mounts the root filesystem, but it looks for mmcblk1p2, instead of using > mmcblk0p2. I don't think there is anything wrong with my filesystem on > mmcblk0, since as soon as I put my original u-boot.img back into the boot > partition of mmcblk0, it boots all the way through. I believe that somehow, > it starts looking for the wrong mmc device when I update u-boot.img .
Correct, when the microSD is plugged in: u-boot: microSD = mmc0 eMMC = mmc1 kernel: microSD = /dev/mmcblk0 eMMC = /dev/mmcblk1 When microSD is not plugged in: u-boot: microSD = mmc0 (but empty) eMMC = mmc1 kernel: microSD = <> eMMC = /dev/mmcblk1 aka, use an uuid/initramfs when you want to use the eMMC as rootfs without the microSD card plugged,.. Regards, -- Robert Nelson https://rcn-ee.com/ -- 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.
