This router is acctually a ZyXEL NBG6716, it comes with a custom OpenWRT from my ISP
I want to get rid of the ISP's firmware and install the 'normal' OpenWRT in it but I am having issues
Not the bootloader i'm used to seeing, no boot from tftp firmware or flash from tftp file...
EMG2926 - Scorpion 1.0
DRAM: 32bit ddr2 256 MB
Flash: 16 MB
*** Warning *** : PCIe WLAN Module not found !!!
Net: Max resets limit reached exiting...
eth0, eth1
NAND: Hynix NAND 128MiB 3,3V 8-bit [128MB]
ZyXEL zloader v1.31 (Feb 27 2014 - 03:42:13)
Multiboot clinent version: 1.2
dup 1 speed 1000
Hit any key to stop autoboot: 3
EMG2926>
ATEN x,(y) set BootExtension Debug Flag (y=password)
ATSE x show the seed of password generator
ATSH dump manufacturer related data in ROM
ATRT (x,y,z,u) ATRT RAM read/write test (x=level, y=start addr, z=end addr, u=iterations
ATGO boot up whole system
ATUR x upgrade RAS image (filename)
root@EMG2926:/# cat /etc/openwrt_release
DISTRIB_ID="OpenWrt"
DISTRIB_RELEASE="Bleeding Edge"
DISTRIB_REVISION="r6687"
DISTRIB_CODENAME="barrier_breaker"
DISTRIB_TARGET="ar71xx/generic"
DISTRIB_DESCRIPTION="OpenWrt Barrier Breaker r6687"
root@EMG2926:/# cat /tmp/sysinfo/board_name
emg2926
root@EMG2926:/# cat /tmp/sysinfo/model
ZyXEL EMG2926
root@EMG2926:/tmp# mtd -r write openwrt-15.05.1-ar71xx-nand-nbg6716-squashfs-factory.bin firmware
Could not open mtd device: firmware
Can't open device for writing!
root@EMG2926:/tmp# mtd -r write openwrt-15.05.1-ar71xx-nand-nbg6716-squashfs-factory.bin linux
Could not open mtd device: linux
Can't open device for writing!
root@EMG2926:/tmp# sysupgrade -n -v openwrt-15.05.1-ar71xx-nand-nbg6716-squashfs-sysupgrade.tar
Still not supoort OpenWRT firmware upgrate mechainsm
Image check 'platform_check_image' failed.
root@EMG2926:/tmp# sysupgrade -n -v -F openwrt-15.05.1-ar71xx-nand-nbg6716-squashfs-sysupgrade.tar
Still not supoort OpenWRT firmware upgrate mechainsm
Image check 'platform_check_image' failed but --force given - will update anyway!
Sending TERM to remaining processes ... rcS logger zcmd watch syslogd klogd hotplug2 cpu_count.sh sleep procd ubusd netifd atd netprobe p910nd one_connect_mon bw_monitor uhttpd dnsmasq dnsmasq zy1905 EmappS bwm crond watch wifi_assoc_moni watch
Sending KILL to remaining processes ... uhttpd
Switching to ramdisk...
Performing system upgrade...
Could not open mtd device: firmware
Can't open device for writing!
Upgrade completed
Rebooting system...
it doesn't seem to have a 'firmware' mtd, any ideas?
(Last edited by va2thc on 27 Nov 2016, 08:54)