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From: Marek Vasut <marek.vasut@gmail.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
	<devicetree@vger.kernel.org>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Wolfram Sang <wsa@the-dreams.de>,
	Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Simon Horman <horms+renesas@verge.net.au>,
	Linux ARM <linux-arm-kernel@lists.infradead.org>,
	Marek Vasut <marek.vasut+renesas@gmail.com>
Subject: Re: [PATCH 2/9] ARM: dts: lager: Drop MTD partitioning from DT
Date: Tue, 22 May 2018 23:55:27 +0200	[thread overview]
Message-ID: <7f72e09a-3c02-7985-2c42-14e4034ff77e@gmail.com> (raw)
In-Reply-To: <CAMuHMdV1TFH_QwTv4fsOGnUOCNftC9369_1AQmZDK+NBLDmw-Q@mail.gmail.com>

On 05/22/2018 04:32 PM, Geert Uytterhoeven wrote:
> On Tue, May 22, 2018 at 2:02 PM, Marek Vasut <marek.vasut@gmail.com> wrote:
>> Drop the MTD partitioning from DT, since it does not describe HW
>> and to give way to a more flexible kernel command line partition
>> passing.
>>
>> To retain the original partitioning, assure you have enabled
>> CONFIG_MTD_CMDLINE_PARTS in your kernel config and add the
>> following to your kernel command line:
>>
>>   mtdparts=spi0.0:256k@0(loader),4096k(user),-(flash)
> 
> I guess s/4096k/4m/ works, too?

Yes, but all the other boards use nnn k, so let's stick with k . I don't
want one value to stick out like a sore thumb.

>> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
> 
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
> 
> Gr{oetje,eeting}s,
> 
>                         Geert
> 


-- 
Best regards,
Marek Vasut

WARNING: multiple messages have this Message-ID (diff)
From: Marek Vasut <marek.vasut@gmail.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Linux ARM <linux-arm-kernel@lists.infradead.org>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
	<devicetree@vger.kernel.org>,
	Marek Vasut <marek.vasut+renesas@gmail.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Simon Horman <horms+renesas@verge.net.au>,
	Wolfram Sang <wsa@the-dreams.de>,
	Linux-Renesas <linux-renesas-soc@vger.kernel.org>
Subject: Re: [PATCH 2/9] ARM: dts: lager: Drop MTD partitioning from DT
Date: Tue, 22 May 2018 23:55:27 +0200	[thread overview]
Message-ID: <7f72e09a-3c02-7985-2c42-14e4034ff77e@gmail.com> (raw)
In-Reply-To: <CAMuHMdV1TFH_QwTv4fsOGnUOCNftC9369_1AQmZDK+NBLDmw-Q@mail.gmail.com>

On 05/22/2018 04:32 PM, Geert Uytterhoeven wrote:
> On Tue, May 22, 2018 at 2:02 PM, Marek Vasut <marek.vasut@gmail.com> wrote:
>> Drop the MTD partitioning from DT, since it does not describe HW
>> and to give way to a more flexible kernel command line partition
>> passing.
>>
>> To retain the original partitioning, assure you have enabled
>> CONFIG_MTD_CMDLINE_PARTS in your kernel config and add the
>> following to your kernel command line:
>>
>>   mtdparts=spi0.0:256k@0(loader),4096k(user),-(flash)
> 
> I guess s/4096k/4m/ works, too?

Yes, but all the other boards use nnn k, so let's stick with k . I don't
want one value to stick out like a sore thumb.

>> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
> 
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
> 
> Gr{oetje,eeting}s,
> 
>                         Geert
> 


-- 
Best regards,
Marek Vasut

WARNING: multiple messages have this Message-ID (diff)
From: marek.vasut@gmail.com (Marek Vasut)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/9] ARM: dts: lager: Drop MTD partitioning from DT
Date: Tue, 22 May 2018 23:55:27 +0200	[thread overview]
Message-ID: <7f72e09a-3c02-7985-2c42-14e4034ff77e@gmail.com> (raw)
In-Reply-To: <CAMuHMdV1TFH_QwTv4fsOGnUOCNftC9369_1AQmZDK+NBLDmw-Q@mail.gmail.com>

On 05/22/2018 04:32 PM, Geert Uytterhoeven wrote:
> On Tue, May 22, 2018 at 2:02 PM, Marek Vasut <marek.vasut@gmail.com> wrote:
>> Drop the MTD partitioning from DT, since it does not describe HW
>> and to give way to a more flexible kernel command line partition
>> passing.
>>
>> To retain the original partitioning, assure you have enabled
>> CONFIG_MTD_CMDLINE_PARTS in your kernel config and add the
>> following to your kernel command line:
>>
>>   mtdparts=spi0.0:256k at 0(loader),4096k(user),-(flash)
> 
> I guess s/4096k/4m/ works, too?

Yes, but all the other boards use nnn k, so let's stick with k . I don't
want one value to stick out like a sore thumb.

>> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
> 
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
> 
> Gr{oetje,eeting}s,
> 
>                         Geert
> 


-- 
Best regards,
Marek Vasut

  reply	other threads:[~2018-05-22 21:55 UTC|newest]

Thread overview: 111+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-22 12:02 [PATCH 1/9] ARM: shmobile: defconfig: Enable MTD command line partition parsing Marek Vasut
2018-05-22 12:02 ` Marek Vasut
2018-05-22 12:02 ` Marek Vasut
2018-05-22 12:02 ` [PATCH 2/9] ARM: dts: lager: Drop MTD partitioning from DT Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:34   ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 14:32   ` Geert Uytterhoeven
2018-05-22 14:32     ` Geert Uytterhoeven
2018-05-22 14:32     ` Geert Uytterhoeven
2018-05-22 21:55     ` Marek Vasut [this message]
2018-05-22 21:55       ` Marek Vasut
2018-05-22 21:55       ` Marek Vasut
2018-05-22 12:02 ` [PATCH 3/9] ARM: dts: stout: " Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:34   ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 14:33   ` Geert Uytterhoeven
2018-05-22 14:33     ` Geert Uytterhoeven
2018-05-22 14:33     ` Geert Uytterhoeven
2018-05-22 12:02 ` [PATCH 4/9] ARM: dts: koelsch: " Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:34   ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 14:29   ` Geert Uytterhoeven
2018-05-22 14:29     ` Geert Uytterhoeven
2018-05-22 14:29     ` Geert Uytterhoeven
2018-05-22 12:02 ` [PATCH 5/9] ARM: dts: porter: " Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:34   ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 14:34   ` Geert Uytterhoeven
2018-05-22 14:34     ` Geert Uytterhoeven
2018-05-22 14:34     ` Geert Uytterhoeven
2018-05-22 12:02 ` [PATCH 6/9] ARM: dts: wheat: " Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:34   ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 14:43   ` Geert Uytterhoeven
2018-05-22 14:43     ` Geert Uytterhoeven
2018-05-22 14:43     ` Geert Uytterhoeven
2018-05-22 22:01     ` Marek Vasut
2018-05-22 22:01       ` Marek Vasut
2018-05-22 22:01       ` Marek Vasut
2018-05-23  6:25       ` Geert Uytterhoeven
2018-05-23  6:25         ` Geert Uytterhoeven
2018-05-23  6:25         ` Geert Uytterhoeven
2018-05-24 14:52         ` Marek Vasut
2018-05-24 14:52           ` Marek Vasut
2018-05-24 14:52           ` Marek Vasut
2018-05-28  8:41           ` Simon Horman
2018-05-28  8:41             ` Simon Horman
2018-05-28  8:41             ` Simon Horman
2018-05-28  8:54             ` Geert Uytterhoeven
2018-05-28  8:54               ` Geert Uytterhoeven
2018-05-28  8:54               ` Geert Uytterhoeven
2018-05-28  9:36               ` Simon Horman
2018-05-28  9:36                 ` Simon Horman
2018-05-28  9:36                 ` Simon Horman
2018-05-30 10:13                 ` Marek Vasut
2018-05-30 10:13                   ` Marek Vasut
2018-05-30 10:13                   ` Marek Vasut
2018-05-31 11:40                   ` Simon Horman
2018-05-31 11:40                     ` Simon Horman
2018-05-31 11:40                     ` Simon Horman
2018-05-22 12:02 ` [PATCH 7/9] ARM: dts: gose: " Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:34   ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 14:44   ` Geert Uytterhoeven
2018-05-22 14:44     ` Geert Uytterhoeven
2018-05-22 14:44     ` Geert Uytterhoeven
2018-05-22 12:02 ` [PATCH 8/9] ARM: dts: alt: " Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:34   ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 14:45   ` Geert Uytterhoeven
2018-05-22 14:45     ` Geert Uytterhoeven
2018-05-22 14:45     ` Geert Uytterhoeven
2018-05-22 12:02 ` [PATCH 9/9] ARM: dts: silk: " Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:02   ` Marek Vasut
2018-05-22 12:34   ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 12:34     ` Wolfram Sang
2018-05-22 14:46   ` Geert Uytterhoeven
2018-05-22 14:46     ` Geert Uytterhoeven
2018-05-22 14:46     ` Geert Uytterhoeven
2018-05-22 12:32 ` [PATCH 1/9] ARM: shmobile: defconfig: Enable MTD command line partition parsing Wolfram Sang
2018-05-22 12:32   ` Wolfram Sang
2018-05-22 12:32   ` Wolfram Sang
2018-05-22 14:29 ` Geert Uytterhoeven
2018-05-22 14:29   ` Geert Uytterhoeven
2018-05-22 14:29   ` Geert Uytterhoeven
2018-05-28  8:40 ` Simon Horman
2018-05-28  8:40   ` Simon Horman
2018-05-28  8:40   ` Simon Horman

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