Meraki MR32 bricked?

Installing and Using OpenWrt
1

Hi,

I have a Meraki MR32 that I tried to flash to OpenWRT, after I did:

( I used: https://downloads.openwrt.org/releases/21.02.3/targets/bcm53xx/generic/openwrt-21.02.3-bcm53xx-generic-meraki_mr32-squashfs.sysupgrade.bin )

odm firmware part.safe "http://192.168.1.2/mr32-initramfs.bin"

and rebooted I get:

[    2.860000] bootsh: U-boot booted bootkernel1 !!!
Press S for a shell, or another magic key...

[    3.900000] Mapping 5783552 bytes for /dev/mtdblock/part.safe
[    3.910000] kexec_itb_file: opening /dev/mtdblock/part.safe, FDT error FDT_ERR_BADMAGIC
[    4.920000] Mapping 5783552 bytes for /dev/mtdblock/part.old
[    4.930000] kexec_itb_file: opening /dev/mtdblock/part.old, FDT error FDT_ERR_BADMAGIC
[    4.940000] mmap_binary: error opening /dev/mtdblock/part1: No such file or directory
[    4.950000] mmap_binary: error opening /dev/mtdblock/part2: No such file or directory

I can enter busybox shell and have network connectivity but currently I'am stuck here, do anyone know how to move forward ?

Thanks!

2

it's not bricked, since the boot loader is working, you just need to figure out how to get openwrt onto it.

and who's responding anyway ? sure it's not the openwrt initramfs?

1 Like
3

It's the Meraki initramfs but it's not booting the second image ( the openwrt ) due to error:

kexec_itb_file: opening /dev/mtdblock/part.safe, FDT error FDT_ERR_BADMAGIC