On Wed, Aug 7, 2013 at 10:38 AM, Erlon Cruz wrote:
>
> On Sat, Aug 3, 2013 at 7:03 AM, Peter Maydell wrote:
>
>> On 2 August 2013 18:48, Erlon Cruz wrote:
>> > kernel: Linux 3.10-rc6 -> vexpress_defconfig
>>
>> > The kernel boots, but it cant mount the SD:
>> >
>> > mmc0: host doesn't support c
On Sat, Aug 3, 2013 at 7:03 AM, Peter Maydell wrote:
> On 2 August 2013 18:48, Erlon Cruz wrote:
> > kernel: Linux 3.10-rc6 -> vexpress_defconfig
>
> > The kernel boots, but it cant mount the SD:
> >
> > mmc0: host doesn't support card's voltages
> > mmc0: error -22 whilst initialising SD card
>
On 2 August 2013 18:48, Erlon Cruz wrote:
> kernel: Linux 3.10-rc6 -> vexpress_defconfig
> The kernel boots, but it cant mount the SD:
>
> mmc0: host doesn't support card's voltages
> mmc0: error -22 whilst initialising SD card
> SD: Unknown CMD1
The mainline kernel's vexpress_defconfig is know
--
发件人:Erlon Cruz
发送日期:2013-08-03 03:57:09
收件人:Richard W.M. Jones
抄送:Peter Maydell; qemu-devel
主题:Re: [Qemu-devel] Using virtio-mmio
--
发件人:Erlon Cruz
发送日期:2013-08-03 03:57:09
收件人:Richard W.M. Jones
抄送
Hi, Im trying to test virtio-mmio too but Im having no success to boot
vexpress-a9.
kernel: Linux 3.10-rc6 -> vexpress_defconfig
qemu: 1.6.0-rc0
cmd line:
qemu-system-arm\
-m 512\
-M vexpress-a9\
-kernel arch/arm/boot/zImage\
-initrd boot-kernels/initrd-modified.img \
-append "root=/dev/mmcblk0
On Thu, Aug 01, 2013 at 11:58:15AM +0100, Peter Maydell wrote:
> Unfortunately at this point you run into the classic
> issue of trying to get an ARM kernel running, which
> is that a huge class of config errors all have the
> failure mode "just sits there with no serial output".
> This is remarkab
On 1 August 2013 11:41, Richard W.M. Jones wrote:
> On Thu, Aug 01, 2013 at 10:32:14AM +0100, Peter Maydell wrote:
>> You might want to consider -M vexpress-a15, if you
>> want a setup that will let you use KVM (will probably
>> need to reconfig your kernel appropriately; may
>> need to discard "e
On Thu, Aug 01, 2013 at 10:32:14AM +0100, Peter Maydell wrote:
> On 31 July 2013 23:45, Richard W.M. Jones wrote:
> > ~/d/qemu/arm-softmmu/qemu-system-arm \
> > -m 512 -M vexpress-a9 -machine kernel_irqchip=on \
>
> The combination of 'vexpress-a9' and kernel_irqchip=on
> don't make any sense -
On 31 July 2013 23:45, Richard W.M. Jones wrote:
> ~/d/qemu/arm-softmmu/qemu-system-arm \
> -m 512 -M vexpress-a9 -machine kernel_irqchip=on \
The combination of 'vexpress-a9' and kernel_irqchip=on
don't make any sense -- the former implies "not using
KVM" because KVM needs an A15 guest CPU, wh
On Wed, Jul 31, 2013 at 11:01:11PM +0100, Peter Maydell wrote:
> On 31 July 2013 22:56, Richard W.M. Jones wrote:
> > It's quite exciting the virtio-mmio made it into qemu. Are extra
> > guest kernel components needed too? (I'm using 3.9.9-302.fc19.armv7hl
> > but could try a later kernel)
>
> I
It's quite exciting the virtio-mmio made it into qemu. Are extra
guest kernel components needed too? (I'm using 3.9.9-302.fc19.armv7hl
but could try a later kernel)
Anyway, I tried to get it to work, but can't quite work out the qemu
command line. So far I have:
$ ~/d/qemu/arm-softmmu/qemu-sys
On 31 July 2013 22:56, Richard W.M. Jones wrote:
> It's quite exciting the virtio-mmio made it into qemu. Are extra
> guest kernel components needed too? (I'm using 3.9.9-302.fc19.armv7hl
> but could try a later kernel)
I think you're OK there, the support's been in the kernel for
much longer th
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