2014-12-01 23:59:19

by Vincent Stehlé

Subject: Linux next: boot on Wandboard broken by gic related change

Hi,

FYI, I noticed that Linux next would not boot anymore on Wandboard i.MX6
quad. This, since next-20141127.

After bisecting for a while, `git bisect run' pointed at this very commit:

9a1091ef0017c40ab63e7fc0326b2dcfd4dde3a4
irqchip: gic: Support hierarchy irq domain.

Indeed, reverting this commit on top of Linux next-20141201 repairs the
boot.

I am afraid I cannot debug this, but I would gladly help test patches :)

Best regard,

V.

2014-12-02 00:11:13

by Fabio Estevam

Subject: Re: Linux next: boot on Wandboard broken by gic related change

Hi Vincent,

On Mon, Dec 1, 2014 at 9:59 PM, Vincent <[email protected]> wrote:
> Hi,
>
> FYI, I noticed that Linux next would not boot anymore on Wandboard i.MX6
> quad. This, since next-20141127.
>
> After bisecting for a while, `git bisect run' pointed at this very commit:
>
> 9a1091ef0017c40ab63e7fc0326b2dcfd4dde3a4
> irqchip: gic: Support hierarchy irq domain.
>
> Indeed, reverting this commit on top of Linux next-20141201 repairs the
> boot.
>
> I am afraid I cannot debug this, but I would gladly help test patches :)

Marc fixed this problem with these patches:

http://www.spinics.net/lists/arm-kernel/msg382778.html

and

http://www.spinics.net/lists/arm-kernel/msg382802.html

2014-12-02 22:39:17

by Vincent Stehlé

Subject: Re: Linux next: boot on Wandboard broken by gic related change

On 12/02/2014 01:11 AM, Fabio Estevam wrote:
(..)
> Marc fixed this problem with these patches:
> http://www.spinics.net/lists/arm-kernel/msg382778.html
> and
> http://www.spinics.net/lists/arm-kernel/msg382802.html

Ah! Thanks for pointing that out.

You are right, those two patches repair next-20141201 for me.

Best regards,

V.