Hi all,
I am trying to restore an NSA320 to its factory state, with proper UBoot and rootfs.
I have found instructions here ftp://ftp.zyxel.it/guide/nas/nsa320_recovery_firmware.pdf on how to restore rootfs with tftp, but I am still lacking UBoot (Zyxel does not seem to make it available anywhere)
I know WarheadSE posted this https://archlinuxarm.org/forum/viewtopic.php?f=23&t=6532#p36346 a few years ago, along with instructions about how to flash it, but this dump isn't working for me.
Anyway I flash it the NSA320 is bricked. Probably different revision?
Does anyone know where to get a proper stock UBoot?
Can anyone provide a dump of its own NSA320 for me to test it?
I attach a picture of the back of the NSA320 in case it might help to find a suitable dump.
https://imgur.com/weNMmmL
Whom it may provide a working dump will get an interesting reward or a donation to archlinuxarm.org if he/she decline the reward.
Many thanx to all!
Paolo