[PATCH V2] arm64: add support for 8250/16550 earlyprintk

2013-03-01 Thread Anup Patel
-32bit, Signed-off-by: Anup Patel --- arch/arm64/kernel/early_printk.c | 23 +++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/kernel/early_printk.c b/arch/arm64/kernel/early_printk.c index 7e320a2..c39e90b 100644 --- a/arch/arm64/kernel/early_printk.c +++ b/arch

Re: [PATCH] arm64: add support for 8250/16550 earlyprintk

2013-03-01 Thread Anup Patel
On 1 March 2013 13:47, Marc Zyngier wrote: > > On Fri, 1 Mar 2013 11:30:26 +0530, Anup Patel > wrote: > > This patch adds support for using earlyprintk with 8250/16550 UART > ports. > > > > The 8250/16550 UART can either have 8-bit or 32-bit aligned registers &g

[PATCH] arm64: add support for 8250/16550 earlyprintk

2013-02-28 Thread Anup Patel
-16bit, Signed-off-by: Anup Patel --- arch/arm64/kernel/early_printk.c | 23 +++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/kernel/early_printk.c b/arch/arm64/kernel/early_printk.c index 7e320a2..d57f300 100644 --- a/arch/arm64/kernel/early_printk.c +++ b/arch

Re: [kvmarm] [Qemu-devel] [RFC] Virtio-desktop: Virtio-based virtual desktop

2013-02-18 Thread Anup Patel
On Thu, Jan 24, 2013 at 8:08 PM, Alexander Graf wrote: > > On 24.01.2013, at 10:25, Stefan Hajnoczi wrote: > > > On Thu, Jan 24, 2013 at 11:40:24AM +0530, Anup Patel wrote: > >> IMHO, If we have something like Virtio-desktop specification then all > >> possible g

Re: [Qemu-devel] [RFC] Virtio-desktop: Virtio-based virtual desktop

2013-01-24 Thread Anup Patel
On 24 January 2013 14:55, Stefan Hajnoczi wrote: > On Thu, Jan 24, 2013 at 11:40:24AM +0530, Anup Patel wrote: > > IMHO, If we have something like Virtio-desktop specification then all > > possible guest OSes can have support for it and different hypervisor can > > emulat

[RFC] Virtio-desktop: Virtio-based virtual desktop

2013-01-23 Thread Anup Patel
Hi All, How about having a generic Virtio-based machine for emulating a virtual desktop ? I know folks have already thought about this and probably also tried something or other on this front but, it will be good to know the downsides. Virtio-desktop can be a separate specification describing a

[PATCH v2] configure: Support QEMU cross-compiling for ARM64 host

2013-01-08 Thread Anup Patel
name (ie what comes out in the qemu-foo and qemu-system-foo binary names) we generally use the same name that 'uname -m' produces on those machines. In this case that would be "aarch64". Signed-off-by: Anup Patel --- configure |5 + 1 file changed, 5 insertions(+) diff

Re: [Qemu-devel] [PATCH] configure: Support QEMU cross-compiling for ARM64 host

2013-01-08 Thread Anup Patel
On 8 January 2013 17:38, Peter Maydell wrote: > On 8 January 2013 11:05, Anup Patel wrote: > > diff --git a/configure b/configure > > index fe18ed2..0bfb8bb 100755 > > --- a/configure > > +++ b/configure > > @@ -366,6 +366,8 @@ elif check_define __s390__ ; then

[PATCH] configure: Support QEMU cross-compiling for ARM64 host

2013-01-08 Thread Anup Patel
We should be able to cross compile QEMU for ARM64 host. This is required for trying out ARM 32-bit guest on ARM64 host using QEMU + KVM ARM64. Signed-off-by: Anup Patel --- configure |5 + 1 file changed, 5 insertions(+) diff --git a/configure b/configure index fe18ed2..0bfb8bb

[RFC] KVM on arm64

2013-01-04 Thread Anup Patel
Hi Marc, We tried kvm-arm64/soc-armv8-kvm branch from your git tree on v8 Foundation Model but we dont get any prints on serial terminal. We followed the step mentioned in https://wiki.linaro.org/HowTo/BuildArm64Kernel except: 1. We used kernel compiled from kvm-arm64/soc-armv8-kvm branche from y

Re: [ANNOUNCE] Xen port to Cortex-A15 / ARMv7 with virt extensions

2011-11-30 Thread Anup Patel
Hi all, I wanted to know how Xen-ARM for A15 will address following concerns: - How will Xen-ARM for A15 support legacy guest environment like ARMv5 or ARMv6 ? - What if my Cortex-A15 board does not have a GIC with virtualization support ? Best Regards, Anup Patel On Wed, Nov 30, 2011 at 2:59