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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Antony Pavlov <antonynpavlov@gmail.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] mtd: m25p80: make it possible to use 4K erase block
Date: Mon, 16 Oct 2017 09:26:00 +0200	[thread overview]
Message-ID: <20171016072600.j4dkifbwu4xiqt5y@pengutronix.de> (raw)
In-Reply-To: <20171012200133.e29635ee3fb961c12a6650b5@gmail.com>

On Thu, Oct 12, 2017 at 08:01:33PM +0300, Antony Pavlov wrote:
> On Fri, 28 Apr 2017 13:57:27 +0300
> Antony Pavlov <antonynpavlov@gmail.com> wrote:
> 
> > On Fri, 28 Apr 2017 10:18:48 +0200
> > Sascha Hauer <s.hauer@pengutronix.de> wrote:
> > 
> > > On Wed, Apr 26, 2017 at 05:17:34PM +0300, Antony Pavlov wrote:
> > > > We already have the MTD_SPI_NOR_USE_4K_SECTORS option handling in C code
> > > > for 4K erase block support. Alas this 4K erase block support code
> > > > can't be used because the MTD_SPI_NOR_USE_4K_SECTORS option support
> > > > is missed in Kconfig.
> > > > 
> > > > This patch imports necessary Kconfig MTD_SPI_NOR_USE_4K_SECTORS option
> > > > declaration from linux v4.11-rc8.
> > > > 
> > > > Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
> > > > ---
> > > >  drivers/mtd/spi-nor/Kconfig | 14 ++++++++++++++
> > > >  1 file changed, 14 insertions(+)
> > > > 
> > > > diff --git a/drivers/mtd/spi-nor/Kconfig b/drivers/mtd/spi-nor/Kconfig
> > > > index a84591fdd1..8ede3c90be 100644
> > > > --- a/drivers/mtd/spi-nor/Kconfig
> > > > +++ b/drivers/mtd/spi-nor/Kconfig
> > > > @@ -7,6 +7,20 @@ menuconfig MTD_SPI_NOR
> > > >  
> > > >  if MTD_SPI_NOR
> > > >  
> > > > +config MTD_SPI_NOR_USE_4K_SECTORS
> > > > +	bool "Use small 4096 B erase sectors"
> > > > +	default y
> > > 
> > > This changes the default which breaks existing UBI users. Can you drop
> > > this?
> > 
> > Yes, we can drop this 'default y'.
> 
> ping

ping? I expected to see a new version of the patch. Well, I fixed this
up and applied for now, to get this topic done.

Sascha

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  reply	other threads:[~2017-10-16  7:26 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-26 14:17 Antony Pavlov
2017-04-28  8:18 ` Sascha Hauer
2017-04-28 10:57   ` Antony Pavlov
2017-10-12 17:01     ` Antony Pavlov
2017-10-16  7:26       ` Sascha Hauer [this message]
2017-10-16 14:04         ` Antony Pavlov

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