On Sun, Oct 29, 2017 at 11:12 AM, Lewis Cobb <[email protected]> wrote: > Hi Robert > > I've imaged a new SD Card and just poked it into the BBB. Below are the > results of your instructions to run the "version.sh" script - > > Couple of questions come to mind - it appears that the eMMc is doing the > actual booting and not the SD card, and not wanting to erase the eMMC, I am > wondering - if we monkey with the eMMC with this new image - does that mean > I can't go back to the exsiting SD card I am using now with the older > version of things on it? It appears from this that the uboot overlays are > enabled, yes?
Yeah, if you clear out the eMMC, you can just swap microSD card's to test different version.. > ------------------------------------------------------------------------------------------------------------------- > > machinekit@beaglebone:/$ sudo /opt/scripts/tools/version.sh > git:/opt/scripts/:[6c2688b0be448b7bb9ca18849b430d496a84acb4] > eeprom:[A335BNLT00C02916BBBK0A3C] > model:[TI_AM335x_BeagleBone_Black] > dogtag:[Machinekit Debian Image 2017-10-26] > bootloader:[microSD-(push-button)]:[/dev/mmcblk0]:[U-Boot > 2017.09-00002-g0f3f1c7907] > bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 2015.10-00001-g143c9ee] To use the new U-Boot overlays, you'll have to remove this "old" bootloader from eMMC.. sudo dd if=/dev/zero of=/dev/mmcbkl1 count=1 seek=1 bs=128k Should be enough to get it working. Regards, -- Robert Nelson https://rcn-ee.com/ -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.
