JetPack5.0 DP and 5.0.1 DP kernel only use /boot/Image?

Hi NV_Teams,

AGX Orin with JetPack5.0 or 5.0.1 DP can flash dtb but can’t flash kernel Image.

Flash dtb steps:
1、 Copy tegra234-p3701-0000-p3737-0000.dtb to Linux_for_Tegra/kernel/dtb/tegra234-p3701-0000-p3737-0000.dtb;
2、Remove /boot/dtb/kernel_tegra234-p3701-0000-p3737-0000.dtb;
3、Reboot and flash dtb with “sudo ./ -r -k A_kernel-dtb jetson-agx-orin-devkit mmcblk0p1”

Flash Image steps:
1、 Copy customized Image to Linux_for_Tegra/kernel/;
2、Remove /boot/Image;
3、Reboot and flash Image with “sudo ./ -r -k A_kernel jetson-agx-orin-devkit mmcblk0p1”
4、Can’t boot up and UEFI tips with “no /boo/Image”


Please share full log.

Hi WayneWWW,


** WARNING: Test Key is used. **

L4T boot options
0: primary kernel
1: backup kernel
Press 0-1 to boot selection within 3.0 seconds.
Press any other key to boot default (Option: 0)
ExtLinuxBoot: Unable to load image: \boot\Image Not Found
L4TLauncher: Unable to boot via extlinux: Not Found

Synchronous Exception at 0x00000008768B0CB0

Synchronous Exception at 0x00000008768B0CB0
ASSERT [ArmCpuDxe] /dvs/git/dirty/git-master_linux/out/nvidia/bootloader/uefi/Jetson_RELEASE/edk2/ArmPkg/Library/DefaultExceptionHandlerLib/AArch64/DefaultExceptionHandler.c(273): ((BOOLEAN)(0==1))

Resetting the system in 5 seconds.

We will have this issue fixed in the next JetPAck 5.0 GA release. Thanks