Hi Chen, My previous issue was resolved when i used hi6220-hikey.dtb from this source: https://github.com/kuscsik/device-linaro-hikey-kernel. When I download linux kernel, there doesn't seems to contain hi6220-hikey.dtb.
But now it got stuck while loading Dom0 and below are log traces: (XEN) *** LOADING DOMAIN 0 *** (XEN) Loading kernel from boot module @ 000000007a037000 (XEN) Loading ramdisk from boot module @ 000000000ae00000 (XEN) Allocating 1:1 mappings totalling 512MB for dom0: (XEN) BANK[0] 0x00000040000000-0x00000060000000 (512MB) (XEN) Grant table range: 0x00000005c00000-0x00000005c54000 (XEN) Loading zImage from 000000007a037000 to 0000000040080000-0000000040ce8c00 (XEN) Loading dom0 initrd from 000000000ae00000 to 0x0000000048200000-0x0000000048a00000 (XEN) Allocating PPI 16 for event channel interrupt (XEN) Loading dom0 DTB to 0x0000000048000000-0x000000004800af11 (XEN) Scrubbing Free RAM on 1 nodes using 8 CPUs (XEN) ..done. (XEN) Initial low memory virq threshold set at 0x4000 pages. (XEN) Std. Loglevel: Errors and warnings (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings) (XEN) *** Serial input -> DOM0 (type 'CTRL-x' three times to switch input to Xen) (XEN) Freed 284kB init memory. (XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER4 (XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER8 (XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER12 (XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER16 (XEN) d0v0: vGICD: unhandled word write 0xffffffff to ICACTIVER0 (XEN) d0v1: vGICD: unhandled word write 0xffffffff to ICACTIVER0 (XEN) d0v2: vGICD: unhandled word write 0xffffffff to ICACTIVER0 (XEN) d0v3: vGICD: unhandled word write 0xffffffff to ICACTIVER0 It just hang there after the last line above. I have looked into those messages " d0v3: vGICD: unhandled word write 0xffffffff to ICACTIVER0" and linux kernel already taking care to ignore it. Therefore, I believe this is not contributing to there hang here. Any idea on this issue? Thanks, Kamenee On Wed, Aug 10, 2016 at 9:11 PM, Chenxiao Zhao <chenxiao.z...@gmail.com> wrote: > 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.z...@gmail.com >> <mailto:chenxiao.z...@gmail.com>> 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.z...@gmail.com <mailto:chenxiao.z...@gmail.com> >> <mailto:chenxiao.z...@gmail.com >> <mailto:chenxiao.z...@gmail.com>>> wrote: >> >> you have to pass hi6220-key.dtb to xen. >> >> On Thu, Aug 4, 2016 at 2:15 AM Kamenee Arumugam >> <kame...@seas.upenn.edu <mailto:kame...@seas.upenn.edu> >> <mailto:kame...@seas.upenn.edu <mailto:kame...@seas.upenn.edu>>> >> 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// >> / >> / >> _______________________________________________ >> Xen-devel mailing list >> Xen-devel@lists.xen.org <mailto:Xen-devel@lists.xen.org> >> <mailto:Xen-devel@lists.xen.org <mailto:Xen-devel@lists.xen.org>> >> https://lists.xen.org/xen-devel >> <https://lists.xen.org/xen-devel> >> >> >> >>
_______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
