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G-UK / Raspberry Pi 4 Arm64 Kernel Cross-Compile.md
Last active November 19, 2024 11:29
Building the Raspberry Pi 4 Arm64 Linux Kernel

The Raspberry Pi foundation have now released a beta version of an official 64-bit Kernel which can be installed using the rpi-update script. The rpi-update script can be found at https://github.com/Hexxeh/rpi-update/blob/master/rpi-update or through the Raspbian repositories

Introduction

The objective of these instructions is to build a stock 64bit Linux Kernel for use on the Raspberry Pi 4B on a Debian x64 machine (Windows Subsystem for Linux in my case), and deploy on the Raspberry Pi.

Notes:

  • Transfer to Pi is using my NAS in this example, replace with shared drive/memory stick etc. as required.
    • (N: drive on Windows and /mnt/NAS on Linux in this example).
  • For a specific Kernel version replace the 4.19 with the wanted version in the git clone command.
  • Greater than 3GB RAM only currently available on Kernel 4.19