Cool Pi Cm5-Laptop Linux Quick Start Guide

petersen77

EXFAT is still not in the kernel. It also seems that the building process is broken, so I can't implement it. Please check.

Best regards,
Peter

berkaroad

@petersen77

append this to file arch/arm64/configs/coolpi_linux_defconfig , compile kernel and install to /boot/firmware

CONFIG_EXFAT_FS=y

Momo 0

This post is deleted!

petersen77

@berkaroad The generated files are not complete so WiFi, opengl and many more is not working.

Momo 0

can we get some updated instructions in general? The repo on the first page doesnt seem to be the current one, and every build i do from the Current one doesnt seem to boot on my laptop.

petersen77

@Momo-0 The same here, I cannot replace the standard kernel with EXFAT support.

mainbord

Hi help me please to find firmware for laptop, I Flashed ubuntu-24.04-preinstalled-desktop-arm64-coolpi-0926.img from google and it does not boot.

Momo 0

@mainbord for me currently only the Debian image works

mainbord

@Momo-0 said in Cool Pi Cm5-Laptop Linux Quick Start Guide:

@mainbord for me currently only the Debian image works

Thanks, 11 debian booted. Because this is an old image.

petersen77

@mainbord Debian 13 is also working, but no EXFAT support in the kernel, so it's a little bit inconvenient copying files (e.g. my Camera is using EXFAT) or making backups

Momo 0

@petersen77 i got around this with installing exfat-progs and exfatfuse i think, after installing i needed to create a symlink like this "sudo ln -s /usr/sbin/mount.exfat-fuse /sbin/mount.exfat"

https://unix.stackexchange.com/questions/607949/cannot-mount-exfat-even-installed-exfat-fuse-exfat-utils-in-kali-linux

but yeah being able to compile the kernel or have this and some other features (vpn, filesystem encryption) in the kernel from the beginning for example would be better

petersen77

@Momo-0 Thanks, it's working now.

mainbord

@mainbord
I boot from ubuntu 24.04 hdmi and usb 2.0 works. Usbc wi-fi and lcd do not work. This image not for laptop. Latest kernel source not for laptop too.

george

@mainbord
Use the following command to generate a deb file and then install it.

./build-kernel.sh arm64

mainbord

@george said in Cool Pi Cm5-Laptop Linux Quick Start Guide:

Use the following command to generate a deb file and then install it.

It was hard. Now it works but without wi-fi and sound

How to install mainline kernel 6.18?

petersen77

@george Can't finish the job. Btrfs module keeps sending an error when building the modules. The script doesn't finish.