On Sun, Oct 4, 2015 at 12:56 PM, Beniamino Galvani wrote:
> On Sat, Oct 03, 2015 at 02:31:08PM -0700, Peter Crosthwaite wrote:
>> QEMU cubieboard has no usable storage media, but the real hardware
>> does have AHCI sata. I added sysbus-ahci at the right place but turns
>> out the SATA controller h
On Sun, Oct 4, 2015 at 9:09 PM, Guenter Roeck wrote:
> On 10/04/2015 07:21 PM, Peter Crosthwaite wrote:
>>
>> On Sun, Oct 4, 2015 at 6:08 PM, Guenter Roeck wrote:
>>>
>>> On 10/04/2015 02:38 PM, Beniamino Galvani wrote:
On Sun, Oct 04, 2015 at 02:11:35PM -0700, Guenter Roeck wrote:
On 10/05/2015 04:44 PM, Beniamino Galvani wrote:
> On Mon, Oct 05, 2015 at 11:13:33AM -0400, John Snow wrote:
>> I'm looking into the cubieboard now. Is our emulation based on any
>> particular model? (1-4?)
>
> The first model, the one with Allwinner A10.
>
>> I'm trying to see if I can find a
On Mon, Oct 05, 2015 at 11:13:33AM -0400, John Snow wrote:
> I'm looking into the cubieboard now. Is our emulation based on any
> particular model? (1-4?)
The first model, the one with Allwinner A10.
> I'm trying to see if I can find anything that resembles a spec to see
> what kind of registers
On 10/03/2015 05:31 PM, Peter Crosthwaite wrote:
> Hi,
>
> I have done an audit of the ARMv7 boards to see what can boot a
> vanilla linux kernel. The basic approach is to build ARM
> multi_v7_defconfig kernel and boot QEMU using the DTBs built out by
> the kernel. The intersection of what mainl
On 10/04/2015 07:21 PM, Peter Crosthwaite wrote:
On Sun, Oct 4, 2015 at 6:08 PM, Guenter Roeck wrote:
On 10/04/2015 02:38 PM, Beniamino Galvani wrote:
On Sun, Oct 04, 2015 at 02:11:35PM -0700, Guenter Roeck wrote:
What is your qemu command line ?
qemu-system-arm \
-M cubieb
On Sun, Oct 4, 2015 at 6:08 PM, Guenter Roeck wrote:
> On 10/04/2015 02:38 PM, Beniamino Galvani wrote:
>>
>> On Sun, Oct 04, 2015 at 02:11:35PM -0700, Guenter Roeck wrote:
>>>
>>> What is your qemu command line ?
>>
>>
>> qemu-system-arm \
>> -M cubieboard \
>> -kernel .
On 10/04/2015 02:38 PM, Beniamino Galvani wrote:
On Sun, Oct 04, 2015 at 02:11:35PM -0700, Guenter Roeck wrote:
What is your qemu command line ?
qemu-system-arm \
-M cubieboard \
-kernel ../linux/zImage-dtb \
-serial stdio \
-append "console=
On 4 October 2015 at 22:39, Peter Crosthwaite
wrote:
> On Sun, Oct 4, 2015 at 12:56 PM, Beniamino Galvani
> wrote:
>> Ignoring attempt to switch CPSR_A flag from non-secure world with SCR.AW bit
>> clear
>> Ignoring attempt to switch CPSR_F flag from non-secure world with SCR.FW bit
>> clear
>
On Sun, Oct 04, 2015 at 02:11:35PM -0700, Guenter Roeck wrote:
> What is your qemu command line ?
qemu-system-arm \
-M cubieboard \
-kernel ../linux/zImage-dtb \
-serial stdio \
-append "console=ttyS0 rw root=/dev/nfs nfsroot=10.0.0.1:/nfs,v3
ip=10.
On Sun, Oct 4, 2015 at 12:56 PM, Beniamino Galvani wrote:
> On Sat, Oct 03, 2015 at 02:31:08PM -0700, Peter Crosthwaite wrote:
>> QEMU cubieboard has no usable storage media, but the real hardware
>> does have AHCI sata. I added sysbus-ahci at the right place but turns
>> out the SATA controller h
On 10/04/2015 12:56 PM, Beniamino Galvani wrote:
On Sat, Oct 03, 2015 at 02:31:08PM -0700, Peter Crosthwaite wrote:
QEMU cubieboard has no usable storage media, but the real hardware
does have AHCI sata. I added sysbus-ahci at the right place but turns
out the SATA controller has some custom pow
On Sat, Oct 03, 2015 at 02:31:08PM -0700, Peter Crosthwaite wrote:
> QEMU cubieboard has no usable storage media, but the real hardware
> does have AHCI sata. I added sysbus-ahci at the right place but turns
> out the SATA controller has some custom power/clock (not really
> sure??) registers speci
On 3 October 2015 at 23:14, Peter Crosthwaite
wrote:
> On Sat, Oct 3, 2015 at 2:51 PM, Peter Maydell
> wrote:
>> Did you build your kernel with LPAE or not? I think an LPAE
>> config ought to avoid the PCI highmem bug (and it's definitely
>> what you want for anything that's Cortex-A15 based).
>
On Sat, Oct 3, 2015 at 5:21 PM, Guenter Roeck wrote:
> On 10/03/2015 02:31 PM, Peter Crosthwaite wrote:
>>
>> Hi,
>>
>> I have done an audit of the ARMv7 boards to see what can boot a
>> vanilla linux kernel. The basic approach is to build ARM
>> multi_v7_defconfig kernel and boot QEMU using the D
On 10/03/2015 02:31 PM, Peter Crosthwaite wrote:
Hi,
I have done an audit of the ARMv7 boards to see what can boot a
vanilla linux kernel. The basic approach is to build ARM
multi_v7_defconfig kernel and boot QEMU using the DTBs built out by
the kernel. The intersection of what mainline Linux ha
On Sat, Oct 3, 2015 at 3:14 PM, Peter Crosthwaite
wrote:
> On Sat, Oct 3, 2015 at 2:51 PM, Peter Maydell
> wrote:
>> On 3 October 2015 at 22:31, Peter Crosthwaite
>> wrote:
>>> Hi,
>>> vexpress:
>>>
>>> vexpress boots up to rootfs probing, however the only storage media
>>> that seems to be su
On Sat, Oct 3, 2015 at 2:51 PM, Peter Maydell wrote:
> On 3 October 2015 at 22:31, Peter Crosthwaite
> wrote:
>> Hi,
>>
>> I have done an audit of the ARMv7 boards to see what can boot a
>> vanilla linux kernel. The basic approach is to build ARM
>> multi_v7_defconfig kernel and boot QEMU using t
On 3 October 2015 at 22:31, Peter Crosthwaite
wrote:
> Hi,
>
> I have done an audit of the ARMv7 boards to see what can boot a
> vanilla linux kernel. The basic approach is to build ARM
> multi_v7_defconfig kernel and boot QEMU using the DTBs built out by
> the kernel. The intersection of what mai
Hi,
I have done an audit of the ARMv7 boards to see what can boot a
vanilla linux kernel. The basic approach is to build ARM
multi_v7_defconfig kernel and boot QEMU using the DTBs built out by
the kernel. The intersection of what mainline Linux has a DTB for and
what QEMU models is tested. The boa
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