Re: Xen on rk3399

2022-07-13 Thread Brad Churchwell
I just wanted to add that I realize that it's just remapping the same IRQ. I've tried changing the values to accommodate SPI (+16) vs PPI (+32) which has only resulted in failure. On Wed, Jul 13, 2022, 8:32 AM Brad Churchwell wrote: > Hi Bertrand, > > I did this yesterday

Re: Xen on rk3399

2022-07-13 Thread Brad Churchwell
W", but I can't get any further. I made sure that there was nothing in the device tree that is obviously using IRQ 43 as well. Any thoughts on this? Cheers, Brad On Wed, Jul 13, 2022, 8:00 AM Bertrand Marquis wrote: > Hi Brad > > > On 12 Jul 2022, at 17:24, Brad Churchwell

Re: Xen on rk3399

2022-07-12 Thread Brad Churchwell
020watchdog@ff848000 pwm@ff420030xin24m qos@ffa58000 On Tue, Jul 12, 2022 at 11:24 AM Brad Churchwell wrote: > Hi Bertrand, > > I believe I understand, but just to clarify, should I leave the > ppi-partitions block in rk3399.dtsi as is and disa

Re: Xen on rk3399

2022-07-12 Thread Brad Churchwell
22, at 16:59, Brad Churchwell wrote: > > > > Hi Bertrand, > > > > Thanks so much for the quick response! > > > > I should have mentioned previously that this device tree and kernel > Image (5.15.16) does boot properly with the rootfs without XEN. The > i

Re: Xen on rk3399

2022-07-12 Thread Brad Churchwell
attached the device tree and include files just in case you'd like to take a look at those. Thanks so much for your help! I've been at this for weeks with very little progress. Cheers, Brad On Tue, Jul 12, 2022 at 10:05 AM Bertrand Marquis wrote: > Hi Brad, > > > On 11 Jul 2022

Xen on rk3399

2022-07-11 Thread Brad Churchwell
Hello, I've been trying to get Xen to boot dom0 with my kernel for weeks on an rk3399 based board and thought I'd reach out for help. It looks like either Xen is not properly recreating the device tree or the interrupt controller is just failing. The hypervisor boots but falls to initramfs because