darcyg

I only tested the main configuration to ensure that the kernel and file system rootfs are normal, and other configurations have not been tested yet
The attachments are patch files and several modified source files.

The testing was conducted in my own buildroot project.
It has not been tested in armbian yet (there are currently some issues with the armbian compilation environment).
My buildroot project was launched based on the DTS of this post.
I believe it should be available in armbian.
 
add-rk3576h96-m9s-dts.patch
rk3576-linux.dtsirk3576-h96-m9s.dtsrk3576.dtsi

hey, @cmuki!  
 
Using the dts from the rk3576-evb1-v10 / rk3576-armsom-sige5 / rk3576-rock-4d in the https://github.com/radxa/kernel/arch/arm64/boot/dts/rockchip/ directory
After modification, they can all boot the Armbian version h96-m9s
Note: The rk3576-linux.dtsi file forcibly specifies the UUID of the rootfs device partition, which may cause system boot failure.
Adjustments might be needed.
The basic modification method is simple: disable the PCIe and GMAC1 configurations, modify the reset_pin configuration of GMAC0 to
gpio2 and PB3 to enter the system. I used rock-4d as the template for modification.
Other modifications have not been thoroughly studied yet.

@xiaobao80, The official use is the closed source Mali library. Panfrost is an open-source GPU library.
It should be that the Panfrost module does not yet support rk3576