[PATCH v9 00/13] riscv: Add support for xtheadvector

[Charlie Jenkins]

On Sat, Aug 10, 2024 at 09:58:15PM +0300, indrek.kruusa at gmail.com wrote:
> > I have tested this with an Allwinner Nezha board. I ran into issues
> > booting the board after 6.9-rc1 so I applied these patches to 6.8. There
> > are a couple of minor merge conflicts that do arrise when doing that, so
> > please let me know if you have been able to boot this board with a 6.9
> > kernel.
> 
> Hi!
> Regarding issues with Allwinner D1 CPU I tried to track down the problematic commit.
> I tested with MangoPi MQ board (Allwinner D1s) and starting from this merge I can't
> get beyond "Starting kernel...", ie. no output at all (and u-boot keeps restarting):
> 
> author	Linus Torvalds <torvalds at linux-foundation.org>	2024-03-11 14:03:03 -0700
> committer	Linus Torvalds <torvalds at linux-foundation.org>	2024-03-11 14:03:03 -0700
> commit	4527e837801e76bbb196bb3b19375d8e43d636be (patch)
> tree	9c5b6c1a9f7d42530ff6140bceed737428ebac2a
> parent	02d4df78c5ae70d283ebb4f78b9dcfdd4dfb71c2 (diff)
> parent	678c607ecf8a9b1b2ea09c367877164ba66cb11f (diff)
> download	linux-4527e837801e76bbb196bb3b19375d8e43d636be.tar.gz
> Merge tag 'irq-msi-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
> 
> 
> Previous merge boots fine:
> 
> author	Linus Torvalds <torvalds at linux-foundation.org>	2024-03-11 13:50:30 -0700
> committer	Linus Torvalds <torvalds at linux-foundation.org>	2024-03-11 13:50:30 -0700
> commit	02d4df78c5ae70d283ebb4f78b9dcfdd4dfb71c2 (patch)
> tree	cb8d854f7987a864e3699a616e028953844181db
> parent	045395d86acd02062b067bd325d4880391f2ce02 (diff)
> parent	f7f56d59a3923e95bad2c49615a4d7313ed78314 (diff)
> download	linux-02d4df78c5ae70d283ebb4f78b9dcfdd4dfb71c2.tar.gz
> Merge tag 'irq-core-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
> 
> 
> I hope that someone can take a look at it.

Anup sent out a patch to fix this:
https://lore.kernel.org/lkml/20240817081218.2985171-1-apatel@ventanamicro.com/.

- Charlie

> 
> Thanks,
> Indrek