Re: Keystone Issue

2020-06-23 Thread CodeWiz2280
v2m-frame" tag in the K2E device tree i'm guessing that it does not. If it is possible, is there a good example for arm that I can follow? On Wed, Jun 17, 2020 at 7:52 PM CodeWiz2280 wrote: > > On Wed, Jun 17, 2020 at 2:46 PM Stefano Stabellini > wrote: > > > > On Wed, 1

Re: Keystone Issue

2020-06-17 Thread CodeWiz2280
On Wed, Jun 17, 2020 at 2:46 PM Stefano Stabellini wrote: > > On Wed, 17 Jun 2020, CodeWiz2280 wrote: > > On Tue, Jun 16, 2020 at 2:23 PM Marc Zyngier wrote: > > > > > > On 2020-06-16 19:13, CodeWiz2280 wrote: > > > > On Tue, Jun 16, 2020 at 4:11 AM Marc

Re: Keystone Issue

2020-06-17 Thread CodeWiz2280
On Tue, Jun 16, 2020 at 2:23 PM Marc Zyngier wrote: > > On 2020-06-16 19:13, CodeWiz2280 wrote: > > On Tue, Jun 16, 2020 at 4:11 AM Marc Zyngier wrote: > >> > >> On 2020-06-15 20:14, CodeWiz2280 wrote: > >> > >> [...] > >> > &

Re: Keystone Issue

2020-06-16 Thread CodeWiz2280
On Tue, Jun 16, 2020 at 4:11 AM Marc Zyngier wrote: > > On 2020-06-15 20:14, CodeWiz2280 wrote: > > [...] > > > Also, the latest linux kernel still has the X-Gene storm distributor > > address as "0x7801" in the device tree, which is what the Xen co

Re: Keystone Issue

2020-06-15 Thread CodeWiz2280
On Wed, Jun 10, 2020 at 5:46 PM Julien Grall wrote: > > Hi Marc, > > On Tue, 9 Jun 2020 at 18:45, Marc Zyngier wrote: > > > I was wondering if you heard about any potential issue with guest EOI > > > not forwarded to the host. This is on TI Keystone (Cortex A-15). > > > > Not that I know of.

Re: Keystone Issue

2020-06-10 Thread CodeWiz2280
gt; Hi Julien, > >>> On 2020-06-09 18:32, Julien Grall wrote: > >>>> (+ Marc) > >>>> On 09/06/2020 18:03, Bertrand Marquis wrote: > >>>>> Hi > >>>>>> On 9 Jun 2020, at 16:47, Julien Grall wrote: > >>>>>>

Re: Keystone Issue

2020-06-09 Thread CodeWiz2280
wrote: > >>> > >>> > >>> > >>> On 09/06/2020 16:28, Bertrand Marquis wrote: > >>>> Hi, > >>>>> On 9 Jun 2020, at 15:33, CodeWiz2280 wrote: > >>>>> > >>>>> There does appear to be

Re: Keystone Issue

2020-06-09 Thread CodeWiz2280
On Tue, Jun 9, 2020 at 11:47 AM Julien Grall wrote: > > > > On 09/06/2020 16:28, Bertrand Marquis wrote: > > Hi, > > > >> On 9 Jun 2020, at 15:33, CodeWiz2280 wrote: > >> > >> There does appear to be a secondary (CIC) controller that can forw

Re: Keystone Issue

2020-06-09 Thread CodeWiz2280
in Xen. On Mon, Jun 8, 2020 at 12:13 PM Stefano Stabellini wrote: > > > > On Mon, 8 Jun 2020, CodeWiz2280 wrote: > > It actually shows only 1 interrupt for any of the devices in that list > > (e.g. spi, ttyS0, ethernet) so you're probably right on the money with &

Re: Keystone Issue

2020-06-08 Thread CodeWiz2280
: > > > > > On 5 Jun 2020, at 20:12, CodeWiz2280 wrote: > > > > On Fri, Jun 5, 2020 at 11:05 AM CodeWiz2280 wrote: > >> > >> On Fri, Jun 5, 2020 at 8:47 AM Bertrand Marquis > >> wrote: > >>> > >>> > >>> > >>

Re: Keystone Issue

2020-06-05 Thread CodeWiz2280
On Fri, Jun 5, 2020 at 11:05 AM CodeWiz2280 wrote: > > On Fri, Jun 5, 2020 at 8:47 AM Bertrand Marquis > wrote: > > > > > > > > > On 5 Jun 2020, at 13:42, CodeWiz2280 wrote: > > > > > > On Fri, Jun 5, 2020 at 8:30 AM Julien Grall wrot

Re: Keystone Issue

2020-06-05 Thread CodeWiz2280
On Fri, Jun 5, 2020 at 8:47 AM Bertrand Marquis wrote: > > > > > On 5 Jun 2020, at 13:42, CodeWiz2280 wrote: > > > > On Fri, Jun 5, 2020 at 8:30 AM Julien Grall wrote: > >> > >> Hi, > >> > >> On 05/06/2020 13:25, CodeWiz2280 wrote:

Re: Keystone Issue

2020-06-05 Thread CodeWiz2280
On Fri, Jun 5, 2020 at 8:30 AM Julien Grall wrote: > > Hi, > > On 05/06/2020 13:25, CodeWiz2280 wrote: > > The Keystone uses the netcp driver, which has interrupts from 40-79 > > listed in the device tree (arch/arm/boot/keystone-k2e-netcp.dtsi). > > I'm using the s

Re: Keystone Issue

2020-06-05 Thread CodeWiz2280
On Fri, Jun 5, 2020 at 3:37 AM Bertrand Marquis wrote: > > Hi, > > > On 5 Jun 2020, at 03:29, CodeWiz2280 wrote: > > > > On Thu, Jun 4, 2020 at 2:24 PM Julien Grall wrote: > >> > >> Hi, > >> > >> On 04/06/2020 13:07, CodeWiz2280

Re: Keystone Issue

2020-06-04 Thread CodeWiz2280
On Thu, Jun 4, 2020 at 2:24 PM Julien Grall wrote: > > Hi, > > On 04/06/2020 13:07, CodeWiz2280 wrote: > > On Thu, Jun 4, 2020 at 6:16 AM Julien Grall wrote: > >> > >> Hi, > >> > >> On 04/06/2020 10:08, Bertrand Marquis wrote: > >&g

Re: Keystone Issue

2020-06-04 Thread CodeWiz2280
On Thu, Jun 4, 2020 at 6:16 AM Julien Grall wrote: > > Hi, > > On 04/06/2020 10:08, Bertrand Marquis wrote: > > I would have thought that linux would have need some memory, even small in > > the 32bit space in order to boot. > > Yes it needs some, but then they are switching to use the high

Re: Keystone Issue

2020-06-03 Thread CodeWiz2280
On Wed, Jun 3, 2020 at 2:09 PM Julien Grall wrote: > > > > On 03/06/2020 18:13, CodeWiz2280 wrote: > > Hi Julien, > > Hello, > > In general, we avoid top post on xen-devel, instead we reply inline. I > believe gmail should allow you to do it :). > I'm sorry abo

Re: Keystone Issue

2020-06-03 Thread CodeWiz2280
rt on for the kernel is preferred. Thank you for your help in this matter. Respectfully, Dave On Wed, Jun 3, 2020 at 7:32 AM Julien Grall wrote: > (+Bertrand and Stefano) > > On 01/06/2020 18:38, CodeWiz2280 wrote: > > Hi Julien, > > Hi Dave, > > > > > As request

Re: Keystone Issue

2020-06-01 Thread CodeWiz2280
1980:d0v0 HSR=0x8086 pc=0x000c gva=0x000c gpa=0x082000700c ... last line loops indefinitely On Mon, Jun 1, 2020 at 11:21 AM CodeWiz2280 wrote: > Hi Julien, > > Thank you for your response. I will try and post a log for you. I have > been switching back and forth betwee

Re: Keystone Issue

2020-06-01 Thread CodeWiz2280
d a bit more your problem. > > On 01/06/2020 13:38, CodeWiz2280 wrote: > > Hello, I am using a Texas Instruments K2E Keystone Eval board with Linux > > 4.19.59. It has a 32-bit ARM Cortex A15 processor. There is keystone > > specific code in the kernel in arch/arm/mm/pv-

Keystone Issue

2020-06-01 Thread CodeWiz2280
To Whom it May Concern: Hello, I am using a Texas Instruments K2E Keystone Eval board with Linux 4.19.59. It has a 32-bit ARM Cortex A15 processor. There is keystone specific code in the kernel in arch/arm/mm/pv-fixup-asm.s that executes during early_paging_init for LPAE support. This causes