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From: Julien Grall <julien.grall@arm.com>
To: Andrii Anisov <andrii_anisov@epam.com>,
	Andrii Anisov <andrii.anisov@gmail.com>
Cc: xen-devel <xen-devel@lists.xenproject.org>,
	Stefano Stabellini <sstabellini@kernel.org>
Subject: Re: Renesas R-Car Gen3 SoCs earlyprintk support.
Date: Wed, 5 Jul 2017 18:18:33 +0100	[thread overview]
Message-ID: <fa057a6b-cf2c-2e09-d5a8-3e7d5a1552b7@arm.com> (raw)
In-Reply-To: <82cb8060-2637-7dc4-a82a-4ebc838671fc@epam.com>

Hi Andrii,

On 05/07/17 18:00, Andrii Anisov wrote:
> On 05.07.17 19:50, Julien Grall wrote:
>> Yocto aside, I think updating the wiki pages don't take too long. It
>> is just adding:
>>
>>    * Make sure Salvator-X webpage is accurate and doesn't contain
>> non-upstream pointer (i.e dropping this yocto link contain security
>> flaw).
> I suppose that will not work.
> BSP with mentioned layer will do SMC due to OP-TEE integration and will
> not boot.

I prefer to say: "This is not supported today because of XXX. With the 
following patches, it is possible to boot.". Rather than "This is 
supported if you download from this github, I don't give Xen version and 
don't even mention the patches on top...".

The wiki page gives the false impression that Xen upstream is fully 
supported on Renesas, whilst from what you said this is not true and 
change are required in the BSP.

Cheers,

-- 
Julien Grall

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  reply	other threads:[~2017-07-05 17:18 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-05 16:29 Renesas R-Car Gen3 SoCs earlyprintk support Andrii Anisov
2017-07-05 16:29 ` [PATCH 1/2] xen:arm64: Add SCIF UART support for earlyprintk Andrii Anisov
2017-07-26 15:25   ` Andrii Anisov
2017-07-26 15:33     ` Julien Grall
2017-07-26 15:39       ` Andrii Anisov
2017-07-05 16:29 ` [PATCH 2/2] xen:arm: earlyprintk configuration for R-Car Gen3 boards Andrii Anisov
2017-07-26 15:25   ` Andrii Anisov
2017-07-26 15:34     ` Julien Grall
2017-07-05 16:34 ` Renesas R-Car Gen3 SoCs earlyprintk support Julien Grall
2017-07-05 16:41   ` Andrii Anisov
2017-07-05 16:50     ` Julien Grall
2017-07-05 17:00       ` Andrii Anisov
2017-07-05 17:18         ` Julien Grall [this message]
2017-07-06 11:31           ` Andrii Anisov
2017-07-06 11:43             ` Julien Grall
2017-07-06 12:24               ` Andrii Anisov
2017-07-06 12:35                 ` Julien Grall
2017-07-07 10:47                   ` Andrii Anisov
2017-07-07 10:55                     ` Julien Grall
2017-07-07 12:11                       ` Andrii Anisov
2017-07-14 17:00       ` Andrii Anisov

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