I’m having an interesting behavior :-(
I’m working on a custom board. I installed SDK manager 4.4DP on a host machine and managed to port all needed stuff to custom board.
Everything was nice and straightforward.
Lately I executed an update on my custom board and ,I guess , as a result of this my DTB file was changed (updated).
On my host machine I’m executing the following command:
/flash.sh -r -k kernel-dtb jetson-xavier mmcblk0p1
My DTB file tegra194-p2888-0001-p2822-0000.dtb located under “Linux_for_Tegra/kernel/dtb/”
The flash process is passing and board is rebooting. Some finals lines:
[ 8.5211 ] tegradevflash_v2 --reboot coldboot
[ 8.5219 ] Bootloader version 01.00.0000
[ 8.5347 ]
*** The [kernel-dtb] has been updated successfully. ***
But my DTB file is not loaded. Here are some prints from dmesg:
[ 0.816200] DTS File Name: /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/arch/arm64/boot/dts/…/…/…/…/…/…/hardware/nvidia/platform/t19x/galen/kernel-dts/common/tegra194-p2888-0001-p2822-0000-common.dtsi
[ 0.816216] DTB Build time: Jul 9 2020 23:09:18
This is not my path and not the date.
Thanks in advance