Re: [Xen-devel] unable start xen in hikey

[Kamenee Arumugam <kamenee@xxxxxxxxxxxxxx>]

Hi Julien/Chen,

Thanks, it is working for me after setting CONFIG_ARCH_HISI = y in config file. So, when i tried to boot linux thru startup.sh, it seems to hangs and below are the traces of log:

Press ESC in 1 seconds to skip startup.nsh or any other key to continue.

Shell> FS0:

FS0:\> Image console=ttyAMA3,115200 root=/dev/mmcblk1p4 rootwait rw efi=noruntime

EFI stub: Booting Linux Kernel...

EFI stub: Generating empty DTB

EFI stub: Exiting boot services and installing virtual address map...

Am I missing some configuration in my kernel or patches to handle virtual address map?

Thanks,

Kamenee

On Fri, Aug 19, 2016 at 10:02 AM, Julien Grall <julien.grall@xxxxxxx> wrote:

Hello,

On 18/08/16 22:11, Kamenee Arumugam wrote:

I am using linux kernel from 96 boards repo:
 https://github.com/96boards/linux.git
<https://github.com/96boards/linux.git> and I compile using this command
as below:

make Image -j24 arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts

What is your .config? Have you enabled the related option for XEN?

Below a list of Xen specific options I have enabled in my kernel:

CONFIG_XEN_DOM0=y
CONFIG_XEN=y
CONFIG_XEN_BLKDEV_FRONTEND=y
CONFIG_XEN_BLKDEV_BACKEND=y
CONFIG_XEN_NETDEV_FRONTEND=y
CONFIG_XEN_NETDEV_BACKEND=y
CONFIG_HVC_XEN=y
CONFIG_HVC_XEN_FRONTEND=y
CONFIG_XEN_FBDEV_FRONTEND=y
CONFIG_XEN_BALLOON=y
CONFIG_XEN_SCRUB_PAGES=y
CONFIG_XEN_DEV_EVTCHN=y
CONFIG_XEN_BACKEND=y
CONFIG_XENFS=y
CONFIG_XEN_COMPAT_XENFS=y
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_XENBUS_FRONTEND=y
CONFIG_XEN_GNTDEV=y
CONFIG_XEN_GRANT_DEV_ALLOC=y
CONFIG_SWIOTLB_XEN=y
CONFIG_XEN_PRIVCMD=y
CONFIG_XEN_EFI=y
CONFIG_XEN_AUTO_XLATE=y

Regards,

--
Julien Grall

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