Hi, I am trying to enable disk encryption on Jetson AGX Orin Developer Kit 64GB(R36.5) using OP-TEE, referring to the following documents: Disk Encryption Disk Encryption — NVIDIA Jetson Linux Developer Guide OP-TEE OP-TEE: Open Portable Trusted Execution Environment — NVIDIA Jetson Linux D…

Hi @shimizke have you previously burned any fuses on the board you are using? If that is the case, the board will not boot unless the keys you use to generate the eks_t234.img and flash the board, match what was burned to the board. Can you connect a monitor to the board when trying to boot? If you…

Thank you very much for providing this helpful topic. I tried the suggested method; however, when I ran the flash encryption command, I encountered the following error: Debug: Error: The external storage device (/dev/nvme0n1) may be unavailable or not functioning properly. Please disconnect the po…

hello shimizke, may I know what’s your flash command-line, especially the last option to specify your rootdev. you should execute flash commands as below to enable disk encryption for AGX Orin. for instance, $ sudo ROOTFS_ENC=1 ./flash.sh -i "./disk_enc.key" jetson-agx-orin-devkit internal

I followed the commands below: $ sudo ./tools/kernel_flash/l4t_initrd_flash.sh --showlogs -p "-c bootloader/generic/cfg/flash_t234_qspi.xml" --no-flash --network usb0 jetson-agx-orin-devkit internal $ echo "f0e0d0c0b0a001020304050607080900" > ekb.key $ sudo ROOTFS_ENC=1 ./tools/kernel_flash/l4t_ini…

hello shimizke, [image] shimizke: $ echo "f0e0d0c0b0a001020304050607080900" > ekb.key this is the disk encryption key you should used.

I tried several approaches, but none of them worked. I recreated the environment from scratch and tested the following steps. First, I followed the process up to Step 2 in this guide: Quick Start — NVIDIA Jetson Linux Developer Guide Then I ran the following commands: $ echo “f0e0d0c0b0a001020…

Where should I run make when building OP-TEE for disk encryption on Jetson AGX Orin?

Robotics & Edge Computing Jetson Systems Jetson AGX Orin

JerryChang June 5, 2026, 2:42am 5

please see also similar topic to enable disk encryption. Disk Encryption on Orin NX NVMe Not working - #22 by JerryChang

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Where should I run make when building OP-TEE for disk encryption on Jetson AGX Orin?

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