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From: Richard Weinberger <richard@nod.at>
To: Fabio Estevam <festevam@gmail.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>,
	"linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
	Brian Norris <computersforpeace@gmail.com>,
	Huang Shijie <shijie8@gmail.com>
Subject: Re: [PATCH] mtd: gpmi: Remove noisy error message
Date: Tue, 11 Nov 2014 21:10:11 +0100	[thread overview]
Message-ID: <54626D23.1080003@nod.at> (raw)
In-Reply-To: <CAOMZO5AXMjTPPnQtnZUxRmBezoq32wLSCX0iJ30PWa1dZhJ7qQ@mail.gmail.com>

Am 11.11.2014 um 21:05 schrieb Fabio Estevam:
> On Tue, Nov 11, 2014 at 6:00 PM, Richard Weinberger <richard@nod.at> wrote:
> 
>> By fixing your devicetree/boardfile I meant fixing *your* devicetree/boardfile
>> for *your* board and not for all others. :-)
> 
> It's not my board. It is a development board.
> 
> The board is arch/arm/boot/dts/imx28-evk.dts. This is a development
> board that comes with a NAND socket.
> 
> It comes with no NAND flash populated. In this case on every boot we get the:
> 
> gpmi-nand 8000c000.gpmi-nand: driver registration failed: -19
> 
> ,which isn't very helpful an this is what this patch tries to avoid.
> 
> I don't think we should change the dts.

If the development board has by default no NAND, disable the driver
in imx28-evk.dts file.
You can leave a comment how to enable the driver if an user creates
a new board based on this eval board with a NAND.

Thanks,
//richard

  reply	other threads:[~2014-11-11 20:10 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-11 16:01 [PATCH] mtd: gpmi: Remove noisy error message Fabio Estevam
2014-11-11 19:45 ` Richard Weinberger
2014-11-11 19:57   ` Fabio Estevam
2014-11-11 20:00     ` Richard Weinberger
2014-11-11 20:05       ` Fabio Estevam
2014-11-11 20:10         ` Richard Weinberger [this message]
2014-11-11 20:16           ` Fabio Estevam
2014-11-11 20:22             ` Richard Weinberger
2014-11-11 20:28               ` Fabio Estevam
2014-11-11 20:31                 ` Richard Weinberger
2014-11-26  3:18             ` Brian Norris
2014-11-26 11:44               ` Fabio Estevam
2014-11-26 13:35                 ` Richard Weinberger
2014-12-17  0:27 ` Brian Norris

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