Drivers and such things (the rk3588 port)

[Michael Grunditz]

On Tue, 10 Jan 2023 at 08:57, Michael Grunditz
<michael.grunditz at gmail.com> wrote:
>
> On Mon, 9 Jan 2023 at 22:31, Michael Grunditz
> <michael.grunditz at gmail.com> wrote:
> >
> > On Mon, 9 Jan 2023 at 16:45, Michael Grunditz
> > <michael.grunditz at gmail.com> wrote:
> > >
> > > Runing run/wm
> > > No USB so no interaction,, but happy that it works at all.
> > > https://twitter.com/QtARM/status/1612474867282247682
> >
> > With run/demo
> > http://micken.se/pix/genode_quartzpro64.jpg
> >
> > But.. I get mmu fault from framebuffer ... not good at all.
>
> MMU fault seems to happen if I start scout. Launcher works. I don't
> understand how a task can provoke mmu error in framebuffer.
>
> Kernel: init -> drivers -> gui_fb -> ep raised unhandled MMU fault
> ip=0x1009bd4 fault-addr=0x1117f3b4 type=unk
> nown


https://esr.arm64.dev/#0x92000061

Alignment fault.