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From: Dirk Behme <dirk.behme@gmail.com>
To: Julien Grall <julien.grall@arm.com>,
	Stefano Stabellini <sstabellini@kernel.org>,
	Ian Jackson <Ian.Jackson@eu.citrix.com>,
	"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Subject: Re: ARM Xen Bug #45: Is there a solution?
Date: Tue, 24 May 2016 15:39:06 +0200	[thread overview]
Message-ID: <5744597A.8060503@gmail.com> (raw)
In-Reply-To: <8e5682f4-527e-0971-5d5e-f20be480bf5a@arm.com>

Hi Julien,

On 23.05.2016 22:15, Julien Grall wrote:
> Hello Dirk,
>
>> is there a solution for
>>
>> arm: domain 0 disables clocks which are in fact being used
>> http://bugs.xenproject.org/xen/bug/45
>>
>> ?
>>
>> On an ARM based board I have to use 'clk_ignore_unused' preventing that
>> Dom0 disables the UART clock for the console UART configured with
>> console=hvc0.
>
> There is no better solution than passing "clk_ignore_unused" on the
> kernel command line so far.


What would be the solution for this issue? The

"propagate any clock related properties from the UART
node into the Xen hypervisor node"

mentioned in the ticket?

Best regards

Dirk


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  reply	other threads:[~2016-05-24 13:39 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-23 15:47 ARM Xen Bug #45: Is there a solution? Dirk Behme
2016-05-23 20:15 ` Julien Grall
2016-05-24 13:39   ` Dirk Behme [this message]
2016-05-24 20:05     ` Julien Grall
2016-05-25 15:10       ` Dirk Behme
2016-05-26  9:00         ` Julien Grall
2016-05-27 12:34           ` Dirk Behme
2016-05-31 10:44             ` Julien Grall
     [not found]               ` <574DC0DC.9040904@gmx.de>
2016-06-21 10:27                 ` Dirk Behme

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