Hi,
3 months ago wrote nbd from openwrt.org:
Somebody should test this device with current OpenWrt trunk. sflash support has been cleaned up and there were some other changes which might have made this device work.
See: https://dev.openwrt.org/ticket/4128
If someone ownes a WGR614L please give it a try and post the result.
Good luck,
Zaptac
Somebody should test this device with current OpenWrt trunk. sflash support has been cleaned up and there were some other changes which might have made this device work.