Patching JetPack 4.5.1 for PCN211181 (DRAM change)

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
1

Is it possible to patch JetPack 4.5.1 (L4T 32.5.1) with the required changes to support PCN211181 (addition of DRAM: Micron MT53E512M32D1ZW-046 WT:B)?

Please provide the instructions.

2

Please apply the package to requested Jetpack versions:
Jetson Linux R32.7.5 | NVIDIA Developer
Additional Files
Overlay_PCN211181_r32.7.5.tbz2

The package can be applied directly to boot Jetson Nano developer kit. For custom board, please do

  1. Apply Linux_for_Tegra\bootloader\t210ref\BCT\P3448_A00_lpddr4_204Mhz_P987.cfg
  2. Apply the patch hardware-nvidia-platform-t210-porg.patch to build dtb files and put to
    Linux_for_Tegra\kernel\dtb
    Linux_for_Tegra\rootfs\boot
3

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