From: Marek Vasut <marex@denx.de>
To: Trent Piepho <tpiepho@kymetacorp.com>
Cc: "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
Graham Moore <grmoore@opensource.altera.com>,
Alan Tull <atull@opensource.altera.com>,
Brian Norris <computersforpeace@gmail.com>,
David Woodhouse <dwmw2@infradead.org>,
Dinh Nguyen <dinguyen@opensource.altera.com>,
"R, Vignesh" <vigneshr@ti.com>,
Yves Vandervennet <yvanderv@opensource.altera.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>
Subject: Re: [PATCH V10 2/2] mtd: spi-nor: Add driver for Cadence Quad SPI Flash Controller.
Date: Thu, 26 May 2016 01:08:34 +0200 [thread overview]
Message-ID: <57463072.4080706@denx.de> (raw)
In-Reply-To: <1463172208.9103.313.camel@rtred1test09.kymeta.local>
On 05/13/2016 10:43 PM, Trent Piepho wrote:
> On Fri, 2016-05-13 at 02:24 +0200, Marek Vasut wrote:
>> On 05/13/2016 02:00 AM, Trent Piepho wrote:
>>> On Mon, 2016-01-11 at 05:34 +0100, Marek Vasut wrote:
>>>> From: Graham Moore <grmoore-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org>
>>>>
>>>> Add support for the Cadence QSPI controller. This controller is
>>>> present in the Altera SoCFPGA SoCs and this driver has been tested
>>>> on the Cyclone V SoC.
>>>
>>> I'm trying to use this driver the Alaric Devkit for Altera's Arria10
>>> SoC. It's not working so far. In the course of trying to debug it,
>>> I've found a few things with the driver in the socfpga-4.1-ltsi branch.
>>
>> So are you trying to debug this driver or some other out-of-tree driver?
>> btw. I pushed the latest version here:
>>
>> https://git.kernel.org/cgit/linux/kernel/git/marex/linux-2.6.git/log/?h=next/cadence-qspi
>
> I'm trying to use the out of tree driver from Altera's latest kernel,
> from here:
> https://github.com/altera-opensource/linux-socfpga/tree/socfpga-4.4
>
> But it's not a totally different driver, it's just an older version of
> this driver. I'm thinking of porting in this version since I think it's
> much improved (after V11 one would hope so). Really, Altera should
> update their supported kernel with this code.
I'm quite sure they're doing their best and really, they _are_ better
than most vendors.
> Comments about what's on your branch.
>
> Commit "ARM: socfpga: Add Candence QSPI controller DT node" only
> adds the node for Cyclone 5. This same DT node should also be added to
> the socfpga_arria10.dtsi file.
>
I don't have A10 devkit (yet), but feel free to send a patch once this
hits mainline if you can test it on A10. I updated the commit message
until then.
The latest stuff is pushed here:
http://git.kernel.org/cgit/linux/kernel/git/marex/linux-2.6.git/log/?h=korg/next/cadence-qspi-v12
--
Best regards,
Marek Vasut
WARNING: multiple messages have this Message-ID (diff)
From: Marek Vasut <marex-ynQEQJNshbs@public.gmane.org>
To: Trent Piepho <tpiepho-KTxT7QYAYfgCx7yrEBmKXg@public.gmane.org>
Cc: "linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
<linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
Graham Moore
<grmoore-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org>,
Alan Tull
<atull-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org>,
Brian Norris
<computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
David Woodhouse <dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
Dinh Nguyen
<dinguyen-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org>,
"R, Vignesh" <vigneshr-l0cyMroinI0@public.gmane.org>,
Yves Vandervennet
<yvanderv-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org>,
"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH V10 2/2] mtd: spi-nor: Add driver for Cadence Quad SPI Flash Controller.
Date: Thu, 26 May 2016 01:08:34 +0200 [thread overview]
Message-ID: <57463072.4080706@denx.de> (raw)
In-Reply-To: <1463172208.9103.313.camel-dVGoCQn2UwS33l2LyG1otL1RWLrjA2wiZkel5v8DVj8@public.gmane.org>
On 05/13/2016 10:43 PM, Trent Piepho wrote:
> On Fri, 2016-05-13 at 02:24 +0200, Marek Vasut wrote:
>> On 05/13/2016 02:00 AM, Trent Piepho wrote:
>>> On Mon, 2016-01-11 at 05:34 +0100, Marek Vasut wrote:
>>>> From: Graham Moore <grmoore-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx-XMD5yJDbdMReXY1tMh2IBg@public.gmane.org>
>>>>
>>>> Add support for the Cadence QSPI controller. This controller is
>>>> present in the Altera SoCFPGA SoCs and this driver has been tested
>>>> on the Cyclone V SoC.
>>>
>>> I'm trying to use this driver the Alaric Devkit for Altera's Arria10
>>> SoC. It's not working so far. In the course of trying to debug it,
>>> I've found a few things with the driver in the socfpga-4.1-ltsi branch.
>>
>> So are you trying to debug this driver or some other out-of-tree driver?
>> btw. I pushed the latest version here:
>>
>> https://git.kernel.org/cgit/linux/kernel/git/marex/linux-2.6.git/log/?h=next/cadence-qspi
>
> I'm trying to use the out of tree driver from Altera's latest kernel,
> from here:
> https://github.com/altera-opensource/linux-socfpga/tree/socfpga-4.4
>
> But it's not a totally different driver, it's just an older version of
> this driver. I'm thinking of porting in this version since I think it's
> much improved (after V11 one would hope so). Really, Altera should
> update their supported kernel with this code.
I'm quite sure they're doing their best and really, they _are_ better
than most vendors.
> Comments about what's on your branch.
>
> Commit "ARM: socfpga: Add Candence QSPI controller DT node" only
> adds the node for Cyclone 5. This same DT node should also be added to
> the socfpga_arria10.dtsi file.
>
I don't have A10 devkit (yet), but feel free to send a patch once this
hits mainline if you can test it on A10. I updated the commit message
until then.
The latest stuff is pushed here:
http://git.kernel.org/cgit/linux/kernel/git/marex/linux-2.6.git/log/?h=korg/next/cadence-qspi-v12
--
Best regards,
Marek Vasut
--
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next prev parent reply other threads:[~2016-05-25 23:35 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-11 4:34 [PATCH V8 1/2] mtd: spi-nor: Bindings for Cadence Quad SPI Flash Controller driver Marek Vasut
2016-01-11 4:34 ` Marek Vasut
2016-01-11 4:34 ` [PATCH V10 2/2] mtd: spi-nor: Add driver for Cadence Quad SPI Flash Controller Marek Vasut
2016-01-11 4:34 ` Marek Vasut
2016-01-11 16:09 ` Dinh Nguyen
2016-01-11 16:09 ` Dinh Nguyen
2016-01-11 16:32 ` Marek Vasut
2016-01-11 16:32 ` Marek Vasut
2016-01-12 4:41 ` Vignesh R
2016-01-12 4:41 ` Vignesh R
2016-01-12 13:49 ` Marek Vasut
2016-01-12 13:49 ` Marek Vasut
2016-04-06 16:55 ` R, Vignesh
2016-04-06 16:55 ` R, Vignesh
2016-04-06 19:30 ` Marek Vasut
2016-04-06 19:30 ` Marek Vasut
2016-04-07 4:55 ` Vignesh R
2016-04-07 4:55 ` Vignesh R
2016-04-13 10:27 ` Marek Vasut
2016-04-13 10:27 ` Marek Vasut
2016-04-13 15:06 ` Marek Vasut
2016-04-13 15:06 ` Marek Vasut
2016-04-14 16:41 ` R, Vignesh
2016-04-14 16:41 ` R, Vignesh
2016-04-14 17:46 ` Marek Vasut
2016-04-14 17:46 ` Marek Vasut
2016-05-13 0:00 ` Trent Piepho
2016-05-13 0:00 ` Trent Piepho
2016-05-13 0:24 ` Marek Vasut
2016-05-13 0:24 ` Marek Vasut
2016-05-13 20:43 ` Trent Piepho
2016-05-13 20:43 ` Trent Piepho
2016-05-25 23:08 ` Marek Vasut [this message]
2016-05-25 23:08 ` Marek Vasut
2016-05-25 23:02 ` Marek Vasut
2016-05-25 23:02 ` Marek Vasut
2016-01-11 16:06 ` [PATCH V8 1/2] mtd: spi-nor: Bindings for Cadence Quad SPI Flash Controller driver Dinh Nguyen
2016-01-11 16:06 ` Dinh Nguyen
2016-01-11 16:32 ` Marek Vasut
2016-01-11 16:32 ` Marek Vasut
2016-01-11 17:03 ` Dinh Nguyen
2016-01-11 17:03 ` Dinh Nguyen
2016-01-11 17:27 ` Marek Vasut
2016-01-11 17:27 ` Marek Vasut
2016-01-13 2:26 ` Rob Herring
2016-01-13 2:26 ` Rob Herring
2016-01-13 2:39 ` Marek Vasut
2016-01-13 2:39 ` Marek Vasut
2016-02-01 21:03 ` Brian Norris
2016-02-01 21:03 ` Brian Norris
2016-02-01 21:13 ` Marek Vasut
2016-02-01 21:13 ` Marek Vasut
2016-02-04 7:38 ` Vignesh R
2016-02-04 7:38 ` Vignesh R
2016-02-04 11:25 ` Marek Vasut
2016-02-04 11:25 ` Marek Vasut
2016-02-04 17:04 ` Dinh Nguyen
2016-02-04 17:04 ` Dinh Nguyen
2016-02-06 7:42 ` Marek Vasut
2016-02-06 7:42 ` Marek Vasut
2016-02-04 17:30 ` R, Vignesh
2016-02-04 17:30 ` R, Vignesh
2016-02-06 7:42 ` Marek Vasut
2016-02-06 7:42 ` Marek Vasut
2016-02-08 11:19 ` Vignesh R
2016-02-08 11:19 ` Vignesh R
2016-02-08 15:27 ` Marek Vasut
2016-02-08 15:27 ` Marek Vasut
2016-02-10 16:10 ` Graham Moore
2016-02-10 16:10 ` Graham Moore
2016-02-10 16:17 ` Marek Vasut
2016-02-10 16:17 ` Marek Vasut
2016-03-10 20:55 ` Graham Moore
2016-03-10 20:55 ` Graham Moore
2016-03-10 21:10 ` Marek Vasut
2016-03-10 21:10 ` Marek Vasut
2016-03-14 18:17 ` Graham Moore
2016-03-14 18:17 ` Graham Moore
2016-03-14 22:47 ` Marek Vasut
2016-03-14 22:47 ` Marek Vasut
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