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

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.


/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
        Bringing up XEN 4.10.0 on RK3399 is my pet-project.
        My current target board is Ibox3399

        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?


        /Ihor Matushchak/

        2018-07-06 13:36 GMT+03:00 Julien Grall <julien.grall@xxxxxxx
        <mailto:julien.grall@xxxxxxx> <mailto:julien.grall@xxxxxxx


             On 04/07/18 21:55, ihor.matushchak@xxxxxxxxxx
        <mailto:ihor.matushchak@xxxxxxxxxx>> wrote:

                 From: Ihor Matushchak <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.


                 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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