Re: I ported the panfrost driver on FreeBSD 15.0 for my radxa zero 3W board,BUT....

mountroot> ?

List of GEOM managed disk devices :

Nothing

DMESG :

1) https://pastebin.com/JkuZd9aS (don't know why it chosen to load the file
kernel-covacat)

2) I have deleted the kernel called "kernel-covacat" from /boot/kernel to
force it to grab the file "kernel",but then it says that it can't find it
:  https://pastebin.com/1niPssKh


Tried to play with the linker.hints file :



marietto# mount -t ufs /dev/da6p4 /mnt/da6p4
marietto# cd /mnt/da6p4/boot/kernel
marietto# mv linker.hints linker_.hints
marietto# kldxref /mnt/da6p4/boot/kernel
marietto# cd /
marietto# umount /dev/da6p4

loading required module 'kernel'

module 'kernel' exists but with wrong version

?c

mountroot: waiting for device /dev/gpt/root
mounting from ufs:/dev/gpt/root failed with error 19
mountroot> ?

List of GEOM managed disk devices :

NOTHING.


On Tue, Nov 11, 2025 at 5:49 PM Andrew Turner <[email protected]> wrote:

> On 2025-11-02 16:13, Mario Marietto wrote:
> > Hello to everyone.
> >
> >  I ported the panfrost driver on FreeBSD 15.0 for my radxa zero 3W
> > board. I mean,I've been able to fix all the errors I found and I
> > compiled correctly the kernel and the modules. Unfortunately,when I
> > tried to boot it,this is what happened :
> >
> > It is stuck there. My sensation is that the problem can be fixed
> > easily. But I need to understand why. What could be the reason,what to
> > try and so on.
> >
> > Anyway,I want to share the source code of the kernel ,the compiled
> > kernel and the modules,if someone wants to study the code and try on
> > his board :
> >
> >
> https://drive.google.com/file/d/1yn--aq1QxgIOY23eIF8Crdadv9sWkFCR/view?usp=drive_link
>
> Can you post this as a git repo? The tarball of sys seems to be
> inconsistent with any FreeBSD branch which makes it difficult to see
> what you've added/changed.
>
> Andrew
>


-- 
Mario.