I've struggled to get back to this and when I did get back once, I was still not able to make any progress. Even with the -p option, none of the images booted. The DSM blob from Synology does not contain a uboot image, so that option didn't work either. Unless something magical happens somewhere, it's a very wide shaped brick.by renee - uBoot
This is all I get : (The NAS borks at the initial send of the boot file) sysadmin@boot:~/uBoots$ while [[ $continue ]]; do date; kwboot -t -d -b uboot.2017.07-tld-1.nsa325.mtd0.kwb /dev/ttyUSB0 ; continue=$?; echo ... ; done Sun 29 Aug 15:33:44 AEST 2021 Sending debug message. Please reboot the target...\ Sending boot image... xmodem: Protocol error ... Sun 29 Aug 15:33:48 AEST 2021by renee - uBoot
Have attempted to start building Synology's custom u-boot (as from sourceforge) but the rs212.sh script creates a busted 'include/config.mk' file. (debian10) ::sigh::by renee - uBoot
Greetings all, after much reading and note taking from this forum, I started on the journey of swapping out the stock Synology OS with Debian. At least, that was the goal. Along the way, it looks like I've bricked the poor thing. It's a Kirdwood CPU, with 256MB RAM and some SPI flash. (Uncertain of size now) I'm presuming that it's similar to the DS212, just in a 1ru cby renee - uBoot