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

[Chenxiao Zhao <chenxiao.zhao@xxxxxxxxx>]

You should compile kernel first. Please follow the "Getting Started" 
page on 96boards
On 8/10/2016 7:07 AM, Kamenee Arumugam wrote:
> Hi Chen,
>
> I have tried to flash UEFI in my board with latest one but still facing
> the same issue. Regarding to use dtb file from kernel source, I couldnt
> find hi6220-hikey.dtb in my source kernel. i am downloading my kernel
> source from
> here: https://github.com/96boards/linux/tree/android-hikey-linaro-4.1
>
> I only could find hi6220-hikey.dts file in the kernel source. Therefore
> download from other github but which is correct one that i need to use?
> In case, I am using incorrect kernel source, pls point to me to correct
> one if you aware of?
>
> Thanks,
> Kamenee
>
> On Thu, Aug 4, 2016 at 11:06 PM, Chenxiao Zhao <chenxiao.zhao@xxxxxxxxx
> <mailto:chenxiao.zhao@xxxxxxxxx>> wrote:
>
>     The xen.cfg file seems fine to me. I suggest you try to use the dtb
>     file compiled from the kernel source and update UEFI bootloader on
>     hikey board to the latest version.
>
>     hope this could help.
>
>     On 8/4/2016 11:02 PM, Kamenee Arumugam wrote:
>
>         I have already pass hi6220-key.dtb in my xen.cfg:
>
>         options=console=dtuart dom0_mem=512M dom0_max_vcpus=4 conswitch=x
>         dtuart=/smb/uart@f7113000
>         kernel=Image console=hvc0 root=/dev/mmcblk1p4 rootwait rw
>         dtb=hi6220-hikey.dtb
>
>         I download the hi6220-hikey.dtb from this site:
>         
> https://android.googlesource.com/device/linaro/hikey-kernel/+/f117fa12746b59aa0a1a4d6335145e58935c422b/hi6220-hikey.dtb
>         
> <https://android.googlesource.com/device/linaro/hikey-kernel/+/f117fa12746b59aa0a1a4d6335145e58935c422b/hi6220-hikey.dtb>
>
>
>         Firstly, I build kernel using the command below:
>
>         make -j24 Image hi6220-hikey.dtb
>
>         I placed hikey6220-hikey.dtb in linux directory level. I also
>         copied the
>         dtb into sd before booting up. Please correct me if my steps are
>         wrong.
>
>
>         On Thu, Aug 4, 2016 at 3:27 AM, Chenxiao Zhao
>         <chenxiao.zhao@xxxxxxxxx <mailto:chenxiao.zhao@xxxxxxxxx>
>         <mailto:chenxiao.zhao@xxxxxxxxx
>         <mailto:chenxiao.zhao@xxxxxxxxx>>> wrote:
>
>             you have to pass hi6220-key.dtb to xen.
>
>             On Thu, Aug 4, 2016 at 2:15 AM Kamenee Arumugam
>             <kamenee@xxxxxxxxxxxxxx <mailto:kamenee@xxxxxxxxxxxxxx>
>         <mailto:kamenee@xxxxxxxxxxxxxx <mailto:kamenee@xxxxxxxxxxxxxx>>>
>         wrote:
>
>                 Hi all,
>
>                 I am unable to start xen in hikey successfully but
>         getting to
>                 this prompt message:
>
>
>                 >/Xen 4.7.0 (c/s Mon Jun 20 11:38:15 2016 +0100
>         git:9a6cc4f) EFI
>                 loader/
>                 >/Using configuration file 'xen.cfg'/
>                 >/Image: 0x0000000079fd0000-0x000000007acb8c00
>                 /
>                 /> Unable to create new FDT
>                 /
>                 /Shell
>
>                 /
>                 I am following this wiki (http://wiki.xen.org/wiki/HiKey
>         <http://wiki.xen.org/wiki/HiKey>) to
>                 setup xen in hikey. I am not sure what could cause this
>         issue
>                 here. Appreciate all of you input and advice here.
>
>                 Thanks,
>                 Kamenee//
>                 /
>                 /
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