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 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.

@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

Armbian use this file from linux kernel
https://github.com/torvalds/linux/blob/master/arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-genbook.dts

George use this
https://github.com/coolpi-george/coolpi-kernel/blob/linux-6.1-stan-rkr5.1/arch/arm64/boot/dts/rockchip/rk3588-cpcm5-notebook-v20.dts

I found instruction how to build my own dts
https://docs.armbian.com/User-Guide_Armbian_overlays/

But i can't build even the linux kernel dts file
sudo armbian-add-overlay rk3588-coolpi-cm5-genbook.dts

@Momo-0
I did it

change address 0x200000
build
burn it to emmc
profit
Linux coolpi-genbook 6.18.0-edge-rockchip64 #1 SMP PREEMPT Mon Dec 1 01:42:10 MSK 2025 aarch64 aarch64 aarch64 GNU/Linux

wireless works

no sound
No usb-c

Tyied it
https://github.com/armbian/build/pull/8275
from usb and from nand it does not boot.

@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?

@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.

@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.

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.

@berkaroad said in 分享被动散热改造:

改造后
环境温度： 20度 （室内温度计）
开机温度 ：31.5度
开机10分钟后温度：35.2度
测试chrome 浏览器播放腾讯视频1080p 1小时后温度：43.5度

Launch this test for 20 minutes please
https://openbenchmarking.org/test/pts/build-linux-kernel
https://github.com/phoronix-test-suite/phoronix-test-suite/

@mtiqbal use link onedrive from the top of this page
https://coolpi-my.sharepoint.com/:u:/r/personal/coolpi_coolpi_onmicrosoft_com/Documents/coolpi/coolpi/CoolPi CM5 NOTEBOOK V20/Ubuntu/20241004-ubuntu-24.04-preinstalled-desktop-arm64-laptop-v20.tar.gz?csf=1&web=1&e=lU5YaH

Any news?