Re: [Xen-users] Issues Booting DomU on TI DRA72 Chip

[Brandon Perez <a0225893@xxxxxx>]

On 07/09/2015 12:55 PM, Ian Campbell wrote:
> On Thu, 2015-07-09 at 09:55 -0400, Brandon Perez wrote:
> >      I also noticed the following line during the Dom0 guest boot:
> >
> > (XEN) Generic Timer IRQ: phys=35 hyp=31 virt=32 Freq: 6147 KHz
> >
> >      Is this expected to be different from the expected interrupt ID's
> > for ARM core timers (these numbers are all offset by +5)?
> That does seem odd, in particular because PPIs are in the range 16..31
> inclusive, so it looks like you phys and virt timer interrupts are SPIs,
> which is unexpected and I'm not sure if/how it will work.
>
> These numbers I believe come basically direct from the device tree.
> Could you provide the DTB which you are using for your platform, or even
> better the DTS source.
>
> Ian.
Hi Ian,

    Yep, that's correct, the issue was coming from those interrupts 
from being improperly mapped. This was caused due some local changes I 
made in the Xen source code. My previous email explains it in greater 
detail.
Brandon

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