Re: [Xen-devel] [PATCH v1] earlyprintk configuration for rk3399 boards

[Julien Grall <julien.grall@xxxxxxx>]

On 23/07/18 15:47, Ihor Matushchak wrote:
> Hi Julien,
Hi Ihor,

> Sure, I would be glad to do that.
>
> I suppose it should be placed somewhere on wiki.xenproject.org 
> <http://wiki.xenproject.org>?
We usually create a new platform under 
https://wiki.xenproject.org/wiki/Xen_ARM_with_Virtualization_Extensions
We can then add a link on the main page to the documentation of the rk3399.

Cheers,

> /
> /
> /BR,/
> /Ihor Matushchak/
>
> 2018-07-23 17:33 GMT+03:00 Julien Grall <julien.grall@xxxxxxx 
> <mailto:julien.grall@xxxxxxx>>:
>     On 06/07/18 12:04, Ігор Матущак wrote:
>
>         Hello Julien,
>
>
>     Hi Ihor,
>
>     Sorry for the late reply.
>
>
>         I suppose there is no such documentation, at least I didn't find
>         any.
>         Bringing up XEN 4.10.0 on RK3399 is my pet-project.
>         My current target board is Ibox3399
>         
> <https://www.aliexpress.com/item/RK3399-Development-Board-Ibox3399-2GB-DDR3-16GB-EMMC-Six-Core-A72-A53-Mali-T860-GPU-Android6/32816273232.html
>         
> <https://www.aliexpress.com/item/RK3399-Development-Board-Ibox3399-2GB-DDR3-16GB-EMMC-Six-Core-A72-A53-Mali-T860-GPU-Android6/32816273232.html>>
>
>         At the moment I got dom0 running on this board and some test
>         guest domain (both 4.4 kernels).
>         Actually no changes made to XEN (except earlyprintk) at the
>         moment, Xen works from the box.
>
>
>     Glad to see Xen booting out of box on RK3399 :).
>
>     The alias is only for convience. It would be possible to do the same
>     with 8250,0xff1a0000,2.
>
>     So instead of that patch, I would suggest to write down a
>     documentation for booting Xen on the board and early debugging.
>
>     What do you think?
>
>     Cheers,
>
>
>         /BR,/
>         /Ihor Matushchak/
>
>         2018-07-06 13:36 GMT+03:00 Julien Grall <julien.grall@xxxxxxx
>         <mailto:julien.grall@xxxxxxx> <mailto:julien.grall@xxxxxxx
>         <mailto:julien.grall@xxxxxxx>>>:
>
>              Hello,
>
>              On 04/07/18 21:55, ihor.matushchak@xxxxxxxxxx
>         <mailto:ihor.matushchak@xxxxxxxxxx>
>              <mailto:ihor.matushchak@xxxxxxxxxx
>         <mailto:ihor.matushchak@xxxxxxxxxx>> wrote:
>
>                  From: Ihor Matushchak <ihor.matushchak@xxxxxxxxxx
>         <mailto:ihor.matushchak@xxxxxxxxxx>
>                  <mailto:ihor.matushchak@xxxxxxxxxx
>         <mailto:ihor.matushchak@xxxxxxxxxx>>>
>
>                  This patch enables earlyprintk for Rockchip rk3399
>         based SoC.
>
>              Is there any missing pieces in Xen to boot on Rockchip? I
>         would also
>              quite like to see some documentation how to boot Xen on
>         that platform.
>
>              Cheers,
>
>
>
>                  Ihor Matushchak (1):
>                      xen:arm:earlyprintk configuration for rk3399 boards
>
>                     docs/misc/arm/early-printk.txt | 1 +
>                     xen/arch/arm/Rules.mk          | 1 +
>                     2 files changed, 2 insertions(+)
>
>
>              --     Julien Grall
>
>
>
>     -- 
>     Julien Grall
--
Julien Grall

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