Re:So you want to build an embedded Linux system?
by pmorici on Friday October 16, 2020 @07:03PM
(#24805845)
Yes, Buildroot comes with a bunch of configs you can use to build images that run on x86_64 and qemu.
'make list-defconfigs' will list everything that is available
The A/B update thing typically works by having two disk partitions and then using your boot loader to switch between them and only updating one or the other. You can probably write a u-boot script to track failed boots and switch between images or something like that though I've never ventured down that road.
'make list-defconfigs' will list everything that is available
The A/B update thing typically works by having two disk partitions and then using your boot loader to switch between them and only updating one or the other. You can probably write a u-boot script to track failed boots and switch between images or something like that though I've never ventured down that road.