Issues with Cisco ON100 booting (6 replies)

Hi,

First post here so sorry if I seem vague.

I've been working on getting OpenWRT running on my Cisco ON100 which is a Marvell Kirkwood based device.

I'll preface this by saying my experience with this stuff is lacking, the only other device kind of like this I've messed with was a PC Engines AMD Geode box that I wanted to use for the same purpose.

I got it all working, booted into OpenWRT and then for whatever reason I issued

nand erase

Can't remember why! But then I did

reset

And nothing happened, now I'm stuck with a device that doesn't boot. I get Power and both LAN and MON Link/ACT lights on solid.

I fired up my ThinkPad with Debian on it and tried kwboot, following the progress bodhi made in 2016 with the u-boot KWB files and managed to get it to boot over the UART.

Great! So then what did I do wrong? Wiped the partitions from the NAND. I was pretty tired at this point.

I have no idea why I've done this but I have a tendency to break things after they're all working.

Could anyone assist? I think I could sort this by writing someone's NAND dump from a ON100.

Thanks,

EDIT: May be worth noting I remember it finding a bad block on the NAND, that's probably why I ran the erase command