Re: [Qemu-devel] dynamic sysbus instantiation and load_dtb implementation

2014-11-13 Thread Eric Auger
On 11/13/2014 05:02 AM, David Gibson wrote: > On Fri, Oct 24, 2014 at 02:38:39PM +0200, David Gibson wrote: >> On Thu, Oct 23, 2014 at 01:26:08PM +0200, Alexander Graf wrote: >>> >>> >>> On 23.10.14 13:24, Peter Maydell wrote: On 23 October 2014 12:23, Alexander Graf wrote: > On 23.10.14

Re: [Qemu-devel] dynamic sysbus instantiation and load_dtb implementation

2014-11-12 Thread David Gibson
On Fri, Oct 24, 2014 at 02:38:39PM +0200, David Gibson wrote: > On Thu, Oct 23, 2014 at 01:26:08PM +0200, Alexander Graf wrote: > > > > > > On 23.10.14 13:24, Peter Maydell wrote: > > > On 23 October 2014 12:23, Alexander Graf wrote: > > >> On 23.10.14 12:19, Ard Biesheuvel wrote: > > >>> The re

Re: [Qemu-devel] dynamic sysbus instantiation and load_dtb implementation

2014-10-25 Thread David Gibson
On Thu, Oct 23, 2014 at 01:26:08PM +0200, Alexander Graf wrote: > > > On 23.10.14 13:24, Peter Maydell wrote: > > On 23 October 2014 12:23, Alexander Graf wrote: > >> On 23.10.14 12:19, Ard Biesheuvel wrote: > >>> The reason for this change was that, before, the DTB would only be > >>> generated

Re: [Qemu-devel] dynamic sysbus instantiation and load_dtb implementation

2014-10-23 Thread Eric Auger
On 10/23/2014 01:41 PM, Eric Auger wrote: > Hi, > > Thanks everyone for entering the thread & reading my long email. > > Alex, I indeed can register the notifier in the machine file after s/after/before Eric the > platform bus instantiation. This indeed guarantees the notifiers are > called in t

Re: [Qemu-devel] dynamic sysbus instantiation and load_dtb implementation

2014-10-23 Thread Eric Auger
Hi, Thanks everyone for entering the thread & reading my long email. Alex, I indeed can register the notifier in the machine file after the platform bus instantiation. This indeed guarantees the notifiers are called in the right order ... Thanks Best Regards Eric On 10/23/2014 01:26 PM, Alexa

Re: [Qemu-devel] dynamic sysbus instantiation and load_dtb implementation

2014-10-23 Thread Alexander Graf
On 23.10.14 13:24, Peter Maydell wrote: > On 23 October 2014 12:23, Alexander Graf wrote: >> On 23.10.14 12:19, Ard Biesheuvel wrote: >>> The reason for this change was that, before, the DTB would only be >>> generated once, and after a reset, the machine would go through the >>> kernel boot pro

Re: [Qemu-devel] dynamic sysbus instantiation and load_dtb implementation

2014-10-23 Thread Peter Maydell
On 23 October 2014 12:23, Alexander Graf wrote: > On 23.10.14 12:19, Ard Biesheuvel wrote: >> The reason for this change was that, before, the DTB would only be >> generated once, and after a reset, the machine would go through the >> kernel boot protocol as before but the DTB pointer would point

Re: [Qemu-devel] dynamic sysbus instantiation and load_dtb implementation

2014-10-23 Thread Alexander Graf
On 23.10.14 12:19, Ard Biesheuvel wrote: >> Dear all, >> >> The goal of this mail is to summarize how dynamic sysbus device tree >> nodes were created on ARM with "machvirt dynamic sysbus device >> instantiation", >> https://lists.gnu.org/archive/html/qemu-devel/2014-09/msg01626.html >> and reque

Re: [Qemu-devel] dynamic sysbus instantiation and load_dtb implementation

2014-10-23 Thread Ard Biesheuvel
> Dear all, > > The goal of this mail is to summarize how dynamic sysbus device tree > nodes were created on ARM with "machvirt dynamic sysbus device > instantiation", > https://lists.gnu.org/archive/html/qemu-devel/2014-09/msg01626.html > and request some advises after commit "hw/arm/boot: load DT

Re: [Qemu-devel] dynamic sysbus instantiation and load_dtb implementation

2014-10-23 Thread Alexander Graf
On 23.10.14 12:10, Eric Auger wrote: > Dear all, > > The goal of this mail is to summarize how dynamic sysbus device tree > nodes were created on ARM with "machvirt dynamic sysbus device > instantiation", > https://lists.gnu.org/archive/html/qemu-devel/2014-09/msg01626.html > and request some ad

[Qemu-devel] dynamic sysbus instantiation and load_dtb implementation

2014-10-23 Thread Eric Auger
Dear all, The goal of this mail is to summarize how dynamic sysbus device tree nodes were created on ARM with "machvirt dynamic sysbus device instantiation", https://lists.gnu.org/archive/html/qemu-devel/2014-09/msg01626.html and request some advises after commit "hw/arm/boot: load DTB as a ROM im