I planing to provisioning a bunch of Apalis TK1s. Most of them are fresh modules so the should boot directly into TEZI.
But for some modules that already have an image flashed onto them, I am trying to find a mechanism to flash a freshed new image with as little interaction as possible.
Looking around I found this. It seems I can run TEZI from u-boot using the command
I tried this, I made a FAT32 USB Drive and copied boot.scr and tezi.itb into it. I also added image I wanted to be flashed in https://docs.toradex.com/104854-apalis-tk1-linux-lxde-image-beta-tezi.tar. Unzipped into USB root.
I booted the TK1 into u-boot and ran
I got the following output.
Scanning usb 0:1... e1000: no NVM e1000: e1000#0: ERROR: Valid Link not detected: -8 missing environment variable: pxeuuid missing environment variable: bootfile Retrieving file: pxelinux.cfg/01-00-14-2d-2c-6e-5b e1000: e1000#0: ERROR: Valid Link not detected: -8 missing environment variable: bootfile Retrieving file: pxelinux.cfg/C0A80A02
What am I doing wrong?