Cannot autoload with TFTPGET

[myrcy]

I am getting these errors on my Olimex Lime 2 with the official Debian image. I just booted a fresh install, installed wireguard, and rebooted:

```
U-Boot 2021.04*olimex-1-20231103.141125 (Nov 03 2023 - 13:12:2* +0000) Allwinner Technology
Speed: 100, full duplex
*** ERROR: 'serverip' not set
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0A89D237
Speed: 100, full duplex
*** ERROR: 'serverip' not set
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0A89D23
Speed: 100, full duplex
*** ERROR: 'serverip' not set
Speed: 100, full duplex
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0A89D2
Speed: 100, full duplex
*** ERROR: 'serverip' not et
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0A89D
Speed: 100, full duplex
*** ERROR: 'serverip' not set
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0A89
*** ERROR: 'serverip' not set
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0A8
Speed: 100, full duplex
*** ERROR: 'serverip' not set
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0A
Speed: 100, full duplex
*** ERROR: 'serverip' not set
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/0
Speed: 100, full duplex
*** ERROR: 'serverip' not set
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default-arm-sunxi-a20_olinuxino
Speed: 100, full duplex
*** ERROR: 'serverip' not set
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default-arm-sunxi
Speed: 100, full duplex
*** ERROR: 'serverip' not set
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default-arm
Speed: 100, full duplex
*** ERROR: 'serverip' not set
missing environment variable: bootfile
Retrieving file: pxelinux.cfg/default
Speed: 100, full duplex
*** ERROR: 'serverip' not set
missing environment variable: bootfile
Config file not found
Speed: 100, full duplex
BOOTP broadcast 1
DHCP client bound to address <ip> (104 ms)
*** ERROR: 'serverip' not set
Cannot autoload with TFTPGET
Speed: 100, full duplex
BOOTP broadcast 1
DHCP client bound to address <ip> (104 ms)
*** ERROR: 'serverip' not set
Cannot autoload with TFTPGET
=>
```

Message was manually typed and may include spelling errors.

------

Any idea what the issue might be?

Hardware: Brad New Olimex Lime 2 (A20-OLINUXINO-LIME2-E16GS16M-ND) from DigiKey.

Thank you so much for any help!

[LubOlimex]

What image exactly are you using? Is the archive with the image named "A20-OLinuXino-bullseye-base-20231106-081613.img.7z"?