Re: [Xen-users] xen on hikey board --xen booted, but can not setup dom0 guest OS

[ls00722 <ls00722@xxxxxxxxx>]

Hi Julien:
  Thanks for the reply.

I was following this note: 
https://github.com/Jeeppler/xen-note/blob/master/arm64/hikey/hikey-xen-centos.md

I didn't modify the DTB. and DTB was from the kernel directory. and the
kernel is from:
https://github.com/96boards/linux.git
commit "9e740973c9a71214a5873d2a5de42e5be7522989", as exactly as what the
wiki article mentioned.

I have xen.cfg content like this:
/options=dom0_mem=1024M dom0_max_vcpus=4 conswitch=x console=dtuart
dtuart=/smb/uart@f711300
kernel=Image console=hvc root=/dev/mmcblk0p9 rootwait rw
dtb=hi6220-hikey.dtb /

and I copied that dtb file to the microSD card.

What I just found out is that if i use dtb file come from kernel 4.1, the
xen boot stuck:

/Xen 4.11-unstable (c/s Thu Nov 9 12:15:00 2017 +0100 git:ec32054) EFI
loader
Using configuration file 'xen.cfg'
hi6220-hikey.dtb: 0x000000007ac91000-0x000000007ac9c6e0
Image: 0x0000000079f9b000-0x000000007ac83c00/  (stuck here and nothing more
printing out).

If I use the dtb file that come from kernel 4.9, the xen booted, but it
complains about IRQ71 remapping issue as in my first post.

So, seems like i don't have a known good dtb/dts file? So the problem is , i
can't re-create what wiki says.

Thanks
chris



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