I have some Orin Nano devkits and I have a cloned System image on some NVMe drives. Is it possible to get a brand new Orin Nano devkit and only flash the QSPI, then insert my cloned NVMe with the system img and boot. What would the flash command be to just flash the QSPI NOR, would it be:
sudo ROOTFS_AB=1 ROOTFS_RETRY_COUNT_MAX=5 ./tools/kernel_flash/l4t_initrd_flash.sh -p "--no-systemimg -c /bootloader/generic/cfg/flash_t234_qspi.xml" --showlogs --network usb0 jetson-orin-nano-devkit internal
Hello @matt.read,
You might find this Jetson Hacks Post helpful.
Hope that helps.
Please don’t hesitate to reach out if you require further assistance.
regards,
Andrew
Hi matt.read,
To flash the QSPI only on Orin Nano devkit, you can run the following command.
$ sudo ./flash.sh -c bootloader/generic/cfg/flash_t234_qspi.xml jetson-orin-nano-devkit internal
Hi KevinFFF,
thanks for your help that works great. For others reading this post wanting to just flash the QSPI but also want AB booting enabled you can run:
sudo ROOTFS_AB=1 ROOTFS_RETRY_COUNT_MAX=5 ./flash.sh -c bootloader/generic/cfg/flash_t234_qspi.xml jetson-orin-nano-devkit internal
or you can remove ROOTFS_RETRY_COUNT_MAX and the default will be 3
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