From: Jean-Christophe DUBOIS <jcd@tribudubois.net>
To: Peter Crosthwaite <crosthwaitepeter@gmail.com>
Cc: Rob Herring <robh@kernel.org>,
Peter Maydell <peter.maydell@linaro.org>,
QEMU Developers <qemu-devel@nongnu.org>,
Peter Crosthwaite <crosthwaite.peter@gmail.com>
Subject: Re: [Qemu-devel] [PATCH v2 7/9] i.MX: Add i.MX6 SOC implementation.
Date: Sun, 21 Feb 2016 14:42:00 +0100 [thread overview]
Message-ID: <56C9BEA8.2080306@tribudubois.net> (raw)
In-Reply-To: <CAPokK=pA5vLp_An5ZTN-GP+A69otxRqSc+bomsDYuMmJTxJeSg@mail.gmail.com>
Le 21/02/2016 04:42, Peter Crosthwaite a écrit :
> On Sat, Feb 20, 2016 at 10:03 AM, Jean-Christophe DUBOIS
> <jcd@tribudubois.net> wrote:
>> Le 20/02/2016 16:30, Peter Crosthwaite a écrit :
>>> On Sat, Feb 20, 2016 at 2:55 AM, Jean-Christophe DUBOIS
>>> <jcd@tribudubois.net> wrote:
>>>> Just to compare I tried to run Linux on QEMU emulating highbank.
>>>>
>>>> For now I am unable to start in SMP mode. Only one core is activated.
>>>>
>>> This is probably due to the fact that the PSCI command encodings for
>>> Highbank expected by the kernel are mismatched to the ones in QEMU. I
>>> had some patches to change them, but once I got the PSCI right, the
>>> boot hung (might be just extreme slowdown like you describe) and I
>>> never got the time to fully debug it. SO there is a good chance
>>> Highbank has the same bug.
>>
>> Thanks Peter,
>>
>> So we are not sure we have a reference Cortex A9 platform working with
>> has_el3 set to true.
>>
> Not for SMP linux.
And do we have other 32 bits Cortex (A5/A7/A15/...) that support has_el3
in SMP?
JC
>
> Regards,
> Peter
>
>> This is annoying.
>>
>> JC
>>
>>> Regards,
>>> Peter
>>>
next prev parent reply other threads:[~2016-02-21 13:42 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-08 22:08 [Qemu-devel] [PATCH v2 0/9] Add i.MX6 (Single/Dual/Quad) support Jean-Christophe Dubois
2016-02-08 22:08 ` [Qemu-devel] [PATCH v2 1/9] i.MX: Allow GPT timer to rollover Jean-Christophe Dubois
2016-02-16 15:19 ` Peter Maydell
2016-02-08 22:08 ` [Qemu-devel] [PATCH v2 2/9] i.MX: Rename CCM NOCLK to CLK_NONE for naming consistency Jean-Christophe Dubois
2016-02-16 15:20 ` Peter Maydell
2016-02-08 22:08 ` [Qemu-devel] [PATCH v2 3/9] i.MX: Remove CCM useless clock computation handling Jean-Christophe Dubois
2016-02-16 15:20 ` Peter Maydell
2016-02-08 22:08 ` [Qemu-devel] [PATCH v2 4/9] i.MX: Add the CLK_IPG_HIGH clock Jean-Christophe Dubois
2016-02-16 15:20 ` Peter Maydell
2016-02-08 22:08 ` [Qemu-devel] [PATCH v2 5/9] i.MX: Add i.MX6 CCM and ANALOG device Jean-Christophe Dubois
2016-02-16 15:21 ` Peter Maydell
2016-02-29 17:33 ` Peter Maydell
2016-02-29 20:15 ` Jean-Christophe DUBOIS
2016-02-08 22:08 ` [Qemu-devel] [PATCH v2 6/9] i.MX: Add i.MX6 System Reset Controller device Jean-Christophe Dubois
2016-02-16 15:35 ` Peter Maydell
2016-02-27 16:57 ` Jean-Christophe DUBOIS
2016-02-27 17:43 ` Peter Maydell
2016-02-28 12:00 ` Jean-Christophe DUBOIS
2016-02-08 22:08 ` [Qemu-devel] [PATCH v2 7/9] i.MX: Add i.MX6 SOC implementation Jean-Christophe Dubois
2016-02-16 15:31 ` Peter Maydell
2016-02-16 20:49 ` Jean-Christophe DUBOIS
2016-02-16 21:06 ` Peter Maydell
2016-02-16 21:47 ` Jean-Christophe DUBOIS
2016-02-16 21:57 ` Peter Maydell
2016-02-18 20:51 ` Jean-Christophe DUBOIS
2016-02-18 21:46 ` Peter Maydell
2016-02-19 6:32 ` Jean-Christophe DUBOIS
2016-02-19 9:32 ` Peter Maydell
2016-02-19 21:06 ` Jean-Christophe DUBOIS
2016-02-20 10:55 ` Jean-Christophe DUBOIS
2016-02-20 15:30 ` Peter Crosthwaite
2016-02-20 18:03 ` Jean-Christophe DUBOIS
2016-02-21 3:42 ` Peter Crosthwaite
2016-02-21 13:42 ` Jean-Christophe DUBOIS [this message]
2016-02-29 17:58 ` Peter Maydell
2016-02-29 20:34 ` Jean-Christophe DUBOIS
2016-02-29 21:14 ` Peter Maydell
2016-02-29 21:32 ` Jean-Christophe DUBOIS
2016-03-01 16:19 ` Peter Maydell
2016-03-01 19:17 ` Jean-Christophe DUBOIS
2016-02-08 22:08 ` [Qemu-devel] [PATCH v2 8/9] i.MX: Add sabrelite i.MX6 emulation Jean-Christophe Dubois
2016-02-16 15:25 ` Peter Maydell
2016-02-08 22:08 ` [Qemu-devel] [PATCH v2 9/9] i.MX: Add missing descriptions in devices Jean-Christophe Dubois
2016-02-16 15:21 ` Peter Maydell
2016-02-28 20:27 ` [Qemu-devel] [PATCH v2 0/9] Add i.MX6 (Single/Dual/Quad) support Jean-Christophe DUBOIS
2016-03-01 19:18 ` Jean-Christophe DUBOIS
2016-03-01 19:27 ` Peter Maydell
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