How to rewrite uboot to emmc
#3
(10-29-2020, 08:33 AM)wdt Wrote: Maybe you already know?......
In manjaro, installing uboot doesn't actually install it, the 2 (or 3) files get dumped in /boot
you have to do the dd commands yourself, sometimes, also, extlinux.conf gets changed
So, the FIRST thing you should do is make a backup of it (extlinux)
So maybe your uboot files are still the same?
Already know?

Is the manjaro-arm-flasher erasing the uboot installed on the emmc? How can I check that?
If it does, then I don't have a backup of the uboot. I just followed what's suggested in the manjaro release here.

If it does remove, how do I proceed with replacing them? Or can anybody kindly refer me to any relevant resource to do that? I'm not super familiar with dd/extlinux in this context

Thank you


Messages In This Thread
How to rewrite uboot to emmc - by pineitup - 10-29-2020, 06:34 AM
RE: How to rewrite uboot to emmc - by wdt - 10-29-2020, 08:33 AM
RE: How to rewrite uboot to emmc - by pineitup - 10-29-2020, 06:23 PM
RE: How to rewrite uboot to emmc - by wdt - 10-29-2020, 10:48 PM
RE: How to rewrite uboot to emmc - by wpeckham - 12-27-2020, 09:45 AM

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