No IMX477 Support for Jetson Nano a02 in L4T 32.5 Debian Package

[Nitepone]

The supplied nvidia-l4t-kernel-dtbs_4.9.201-tegra-32.5.0-20210115145440_arm64.deb for Jetson Nano seems to include the tegra210-p3448-0000-p3449-0000-a02.dtb as supplied by Nvidia, not the one built with this patch. It appears that only tegra210-p3448-0000-p3449-0000-b00.dtb has been built with the imx477 patch in place.

This is apparent when decompiling the device tree and investigating the build name and times. The a02 release was built with a path that looks like Nvidia's and the build time corresponds to other base Jetpack 4.5 DTBs.

In the b00 device tree (tegra210-p3448-0000-p3449-0000-b00.dtb):

nvidia,dtbbuildtime = "Feb  3 2021\012:11:47";
nvidia,dtsfilename = "/media/test/home/crodriguez/nvidia/kernels/nano-drivers/kernel/kernel-4.9/arch/arm64/boot/dts/../../../../../../hardware/nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0000-p3449-0000-b00.dts";

In the a02 device tree (tegra210-p3448-0000-p3449-0000-a02.dtb):

nvidia,dtbbuildtime = "Jan 15 2021\014:47:47";
nvidia,dtsfilename = "/dvs/git/dirty/git-master_linux/kernel/kernel-4.9/arch/arm64/boot/dts/../../../../../../hardware/nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0000-p3449-0000-a01.dts";

Is there supposed to be support for the a02? The wiki seems to provide instructions for it.

[lucomsky]

It works for me with JP4.5 on A02, check it!