Originally Posted by ixtab
I'm not entirely sure... (what was that bist beast about again?) - but if you managed to repartition it - shouldn't your device be back in a state where you can use USB downloader mode? Give it a try with mfgtool or imx_usb_loader and the fastboot.bin u-boot (found inside the mfgtool download). If you're lucky, this will get you into fastboot mode where you could flash the debrick kernels and ssh-enabled diags partition, and then you could reboot into diags. Or did I miss something?
"bist" is the second-stage U-Boot, which is loaded by ordinary, first-stage U-Boot. bist U-Boot is bigger than ordinary U-boot and bigger than OCRAM size, so it can't be loaded right after restart. Initially, ordiinary U-Boot (which is loaded into OCRAM) initializes DRAM, then it loads bist U-Boot into DRAM (<later EDIT
> only after explicit request from ordinary U-Boot console accessible through serial connection or from setting value of idme
etc. </later EDIT
>). bist U-Boot is more featureful (that's why it's bigger). For example, fastboot mode is included into bist U-Boot, but it's not in oridinary U-Boot.
BTW, I think you're right and loading of fastboot.bin (through USB downloader mode) should work as usually.