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From: Andrii Anisov <andrii.anisov@gmail.com>
To: "LOPEZ, FUENTES NACARINO Jairo Eduardo" <jairo@ruri.waseda.jp>
Cc: xen-devel@lists.xen.org
Subject: Re: RT Xen on ARM - R-Car series
Date: Wed, 16 Jan 2019 09:40:31 +0200	[thread overview]
Message-ID: <4aaa4db8-93d5-50fe-1884-ff82db35ea6b@gmail.com> (raw)
In-Reply-To: <CACrvCsZH1-KCrPhfBYoji14KjXEk0hkdkRD4+1AKiXeJhTMNrA@mail.gmail.com>

Hello Jairo,

On 08.01.19 19:04, LOPEZ, FUENTES NACARINO Jairo Eduardo wrote:

> I have noticed that the uboot date has not changed from 2015.04
It is not a u-boot date, but upstream version. Renesas derived u-boot from mainline version 2015.04 and put their patches on top of it.

> although the build date is from the last time I ran a bitbake command.
So it should be ok.

> Are there any other modifications that I can attempt?
I'm pretty sure you faced the issue, which is discussed here [1].
You should merge memory nodes in your device tree, as it is done here [2].

Actually the proper way to sort out the root cause is to build XEN with debug and earlyprintk enabled. But it is quite tricky while building XEN using Yocto.
You should pass build command line options for debug build and earlyprintk, but in Yocto command lines are buried in recipes.

BTW, I've got an idea that it would be good to make debug build option as well as earlyprintk configurable through .config only.

[1] https://lists.xenproject.org/archives/html/xen-devel/2017-07/msg02479.html
[2] https://github.com/xen-troops/meta-demo/blob/master/meta-rcar-gen3-xen/recipes-kernel/linux/linux-renesas/r8a7795-salvator-x-xen.dts#L61

-- 
Sincerely,
Andrii Anisov.

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  parent reply	other threads:[~2019-01-16  7:40 UTC|newest]

Thread overview: 79+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CACrvCsaeHuwzZzUQTzNYF7fqmgQWNJUVOQZv9D0MnYrXjqzZtQ@mail.gmail.com>
2018-12-22 12:21 ` RT Xen on ARM - R-Car series Andrii Anisov
2018-12-25 16:07   ` LOPEZ, FUENTES NACARINO Jairo Eduardo
2018-12-27 11:07     ` Andrii Anisov
2018-12-28 15:22       ` LOPEZ, FUENTES NACARINO Jairo Eduardo
2018-12-28  8:28         ` Andrii Anisov
2018-12-28  8:32           ` Andrii Anisov
2018-12-28  8:39           ` Andrii Anisov
2019-01-04  9:09             ` LOPEZ, FUENTES NACARINO Jairo Eduardo
2019-01-08 17:04               ` LOPEZ, FUENTES NACARINO Jairo Eduardo
2019-01-11 20:12                 ` LOPEZ, FUENTES NACARINO Jairo Eduardo
2019-01-14  8:42                   ` Andrii Anisov
2019-01-16  7:53                   ` Andrii Anisov
2019-01-21 18:04                     ` LOPEZ, FUENTES NACARINO Jairo Eduardo
     [not found]                     ` <CACrvCsZB-tps6=Vr=1Phf5oo5eUReabMLJzkbO3d2hmNLDOxww@mail.gmail.com>
     [not found]                       ` <7e217489-2c1a-c35f-d51f-0969654aa8cc@gmail.com>
     [not found]                         ` <CACrvCsaYJ-zGkZwfdV7BXDABW8u_EDQetU3pq+2otRGXWTXagw@mail.gmail.com>
     [not found]                           ` <4d078801-b804-06e7-ad5c-8032b1dbaa84@gmail.com>
2019-01-28 17:20                             ` LOPEZ, FUENTES NACARINO Jairo Eduardo
2019-01-28  8:25                               ` Andrii Anisov
2019-01-29 15:30                                 ` LOPEZ, FUENTES NACARINO Jairo Eduardo
2019-01-29 13:29                                   ` Andrii Anisov
2019-01-30 20:23                                     ` LOPEZ, FUENTES NACARINO Jairo Eduardo
2019-01-30 12:12                                       ` Julien Grall
2019-01-31 11:22                                         ` Andrii Anisov
2019-01-31 11:37                                           ` Julien Grall
2019-01-31 12:00                                             ` Andrii Anisov
2019-01-31 12:20                                               ` Julien Grall
2019-01-31 21:56                                                 ` Stefano Stabellini
2019-01-31 23:14                                                   ` Julien Grall
2019-02-01 10:02                                                     ` Andrii Anisov
2019-02-01 10:12                                                       ` Julien Grall
2019-02-01 10:35                                                         ` Andrii Anisov
2019-02-01 11:06                                                           ` Julien Grall
2019-02-01 16:53                                                     ` Roger Pau Monné
2019-02-01 17:40                                                       ` Julien Grall
2019-02-04 10:28                                                         ` Andrii Anisov
2019-02-04 11:21                                                           ` Julien Grall
2019-02-04 14:46                                                             ` Andrii Anisov
2019-02-04 15:05                                                               ` Julien Grall
2019-02-04 12:53                                                         ` Roger Pau Monné
2019-02-04 21:58                                                           ` Julien Grall
2019-02-05  8:40                                                             ` Andrii Anisov
2019-02-05  9:45                                                               ` Roger Pau Monné
2019-02-05  9:54                                                                 ` Andrii Anisov
2019-02-05 10:10                                                                   ` Roger Pau Monné
2019-02-06 20:20                                                               ` Andrii Anisov
2019-02-06 21:03                                                                 ` Stefano Stabellini
2019-02-07  9:42                                                                   ` Andrii Anisov
2019-02-07 10:35                                                                     ` Roger Pau Monné
2019-02-07 10:59                                                                       ` Julien Grall
2019-02-12 18:21                                                                         ` Andrii Anisov
2019-02-12 19:21                                                                           ` Julien Grall
2019-02-14 14:18                                                                             ` Andrii Anisov
2019-02-14 17:29                                                                               ` Julien Grall
2019-02-15 11:30                                                                                 ` Andrii Anisov
2019-02-15 17:13                                                                                   ` Julien Grall
2019-02-15 17:41                                                                                     ` Andrii Anisov
2019-02-16  8:42                                                                                       ` Julien Grall
2019-02-12 18:21                                                                       ` Andrii Anisov
2019-02-14 16:29                                                                         ` Roger Pau Monné
2019-02-15 15:21                                                                           ` Andrii Anisov
2019-02-15 16:31                                                                             ` Julien Grall
2019-02-15 17:30                                                                               ` Andrii Anisov
2019-02-15 18:36                                                                                 ` Julien Grall
2019-02-14 17:08                                                                         ` Julien Grall
2019-02-05  9:26                                                             ` Roger Pau Monné
2019-02-01 10:07                                                   ` Andrii Anisov
2019-02-01 10:16                                                     ` Julien Grall
2019-02-01 10:35                                                       ` Andrii Anisov
2019-02-01 10:51                                                         ` Julien Grall
2019-02-01 18:00                                                           ` Stefano Stabellini
2019-02-04 10:32                                                           ` Andrii Anisov
2019-02-04 11:36                                                             ` Julien Grall
2019-02-04 15:19                                                               ` Andrii Anisov
2019-02-04 22:06                                                                 ` Julien Grall
2019-02-05  9:01                                                                   ` Andrii Anisov
2019-02-05 19:18                                                                     ` Stefano Stabellini
2019-02-07 10:53                                                                       ` Andrii Anisov
     [not found]                                         ` <CACrvCsbkFG=3To83qi7xxmtmgC_9PKvuLz73edhiaV7TsJAZqQ@mail.gmail.com>
2019-01-31 12:24                                           ` Julien Grall
2019-01-16 20:46                   ` Andrii Anisov
2019-01-16  7:40                 ` Andrii Anisov [this message]
2019-01-17  2:08                   ` LOPEZ, FUENTES NACARINO Jairo Eduardo
2018-12-28 17:35         ` LOPEZ, FUENTES NACARINO Jairo Eduardo

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