Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-30 Thread Luca Miccio
Hi Stefano, sorry if i am so late but my schedule was full this week. I am currently preparing a presentation for an event here in Italy and i had no time to check even my emails. > Il giorno 29 mar 2017, alle ore 02:13, Stefano Stabellini > ha scritto: > > On Tue, 28 Mar 2017, Stefano Stabell

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-29 Thread Julien Grall
Hi Luca, On 23/03/2017 18:03, Luca Miccio wrote: Hello Julien Il giorno 23 mar 2017, alle ore 15:49, Julien Grall ha scritto: Hello Luca, On 23/03/17 02:23, Luca Miccio wrote: I tried also this method but i had the same error. So i came up with the idea of removing the psci method from the

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-28 Thread Stefano Stabellini
On Tue, 28 Mar 2017, Stefano Stabellini wrote: > Hello Luca, > > did you manage to make any progress on the number of cores exposed by the > model? > > Thank you for the Makefile patch! If you have time, I encourage you to > fix one of the other small outstanding bugs, for example XEN-20 or > XE

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-28 Thread Stefano Stabellini
Hello Luca, did you manage to make any progress on the number of cores exposed by the model? Thank you for the Makefile patch! If you have time, I encourage you to fix one of the other small outstanding bugs, for example XEN-20 or XEN-11 (just the ability to load a Dom0 kernel bigger than 128MB o

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-23 Thread Stefano Stabellini
You are still using HTML emails On Thu, 23 Mar 2017, Luca Miccio wrote: > > Il giorno 23 mar 2017, alle ore 01:55, Stefano Stabellini > ha scritto: > > On Thu, 23 Mar 2017, Luca Miccio wrote: > Il giorno 23 mar 2017, alle ore 01:27, Stefano Stabellini > ha scritto: > >

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-23 Thread Luca Miccio
Hello Julien > Il giorno 23 mar 2017, alle ore 15:49, Julien Grall ha > scritto: > > Hello Luca, > > On 23/03/17 02:23, Luca Miccio wrote: >> I tried also this method but i had the same error. So i came up with the >> idea of removing the >> psci method from the configure and also from the dtsi

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-23 Thread Julien Grall
Hello Luca, On 23/03/17 02:23, Luca Miccio wrote: I tried also this method but i had the same error. So i came up with the idea of removing the psci method from the configure and also from the dtsi file that i have changed. I guess you are using only 1 core in this case. Am I right? With th

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-23 Thread Julien Grall
Hi Stefano, On 23/03/17 00:55, Stefano Stabellini wrote: The problem is that no matter the --cores=4 option, the device tree (foundation-v8.dtb) has 4 cpu cores by default. It also says that the "enable-method" is "spin-table". At the same time Julien wrote to pass --enable-psci to the bootwrapp

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-22 Thread Luca Miccio
> Il giorno 23 mar 2017, alle ore 01:55, Stefano Stabellini > ha scritto: > > On Thu, 23 Mar 2017, Luca Miccio wrote: >>> Il giorno 23 mar 2017, alle ore 01:27, Stefano Stabellini >>> ha scritto: >>> >>> On Thu, 23 Mar 2017, Luca Miccio wrote: Hi Stefano and Julien, > Il giorn

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-22 Thread Stefano Stabellini
On Thu, 23 Mar 2017, Luca Miccio wrote: > > Il giorno 23 mar 2017, alle ore 01:27, Stefano Stabellini > > ha scritto: > > > > On Thu, 23 Mar 2017, Luca Miccio wrote: > >> Hi Stefano and Julien, > >> > >>> Il giorno 22 mar 2017, alle ore 22:38, Stefano Stabellini > >>> ha scritto: > >>> > >>>

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-22 Thread Luca Miccio
> Il giorno 23 mar 2017, alle ore 01:27, Stefano Stabellini > ha scritto: > > On Thu, 23 Mar 2017, Luca Miccio wrote: >> Hi Stefano and Julien, >> >>> Il giorno 22 mar 2017, alle ore 22:38, Stefano Stabellini >>> ha scritto: >>> >>> Hi Luca, >>> >>> please don't use HTML emails. >>> >>>

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-22 Thread Stefano Stabellini
On Thu, 23 Mar 2017, Luca Miccio wrote: > Hi Stefano and Julien, > > > Il giorno 22 mar 2017, alle ore 22:38, Stefano Stabellini > > ha scritto: > > > > Hi Luca, > > > > please don't use HTML emails. > > > > > Sorry for that. > > > On Wed, 22 Mar 2017, Julien Grall wrote: > >> On 22/03/2017

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-22 Thread Luca Miccio
Hi Stefano and Julien, > Il giorno 22 mar 2017, alle ore 22:38, Stefano Stabellini > ha scritto: > > Hi Luca, > > please don't use HTML emails. > > Sorry for that. > On Wed, 22 Mar 2017, Julien Grall wrote: >> On 22/03/2017 19:45, Luca Miccio wrote: >>> Hi Stefano, >> >> Hello Luca, >> >>

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-22 Thread Stefano Stabellini
Hi Luca, please don't use HTML emails. On Wed, 22 Mar 2017, Julien Grall wrote: > On 22/03/2017 19:45, Luca Miccio wrote: > > Hi Stefano, > > Hello Luca, > > > aarch64-linux-gnu-gcc -DCNTFRQ=0x0180-DUART_BASE=0x1c09 > > -DSYSREGS_BASE=0x1c01 -DGIC_DIST_BASE=0x2c001000 > > -DGIC_CP

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-22 Thread Julien Grall
On 22/03/2017 19:45, Luca Miccio wrote: > Hi Stefano, Hello Luca, > aarch64-linux-gnu-gcc -DCNTFRQ=0x0180-DUART_BASE=0x1c09 > -DSYSREGS_BASE=0x1c01 -DGIC_DIST_BASE=0x2c001000 > -DGIC_CPU_BASE=0x2c002000 -c -o boot.xen.o boot.S -DXEN > aarch64-linux-gnu-gcc -DPHYS_OFFSET=0x8000

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-22 Thread Luca Miccio
Hi Stefano, 2017-03-21 21:36 GMT+01:00 Stefano Stabellini : > On Tue, 21 Mar 2017, Luca Miccio wrote: > > Hi, > > I'm an undergraduate student from the Computer Science Bachelor's Degree > > of the University of Modena and Reggio Emilia (Italy). > > > > I'm very interested in the "Xen on ARM: cre

Re: [Xen-devel] [GSoC] Xen on ARM: create multiple guests from device tree

2017-03-21 Thread Stefano Stabellini
On Tue, 21 Mar 2017, Luca Miccio wrote: > Hi, > I'm an undergraduate student from the Computer Science Bachelor's Degree > of the University of Modena and Reggio Emilia (Italy). > > I'm very interested in the "Xen on ARM: create multiple guests from device > tree" > project. > A year ago I starte