Trying to build OpenWRT 21.0.2 for the Teletonika RUT240 as per the commits here:
System compiles and spits out a factory/sysupgrade file. However the system won't boot, all lights come on and stay solid, and I don't seem to get serial access (as far as I can tell, haven't taken it apart just yet).
Would it likely be an issue with the kernel or the rootfs?
Original thread is here: Getting RUT240 to work
Looks like the commits were for 19.07
Shouldn't be that hard to port over to 21+, should it?
Hm, there's test builds in that thread, might be worth seeing if you can get one of those to boot.
I read there's big changes between 19.07 and 21.02, something switch related change from swconfig to dsa as far as I recall:
Might be other stuff too.
The test build posted by Lochnair does boot, but as you mentioned, is OpenWRT 19. I'm hoping to bring up a newer firmware.
Thanks for the link, I'll have a read and see if it helps at all.
It occurred to me last night that I've been running
make distclean between builds, without updating the feeds again. That probably isn't helping with booting 21.xx.