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Date: Thu, 30 Jan 2003 11:18:35 +0100
From: Stephane List <stephane.list@lilotux.net>
To: David Woodhouse <dwmw2@infradead.org>
Cc: linux-mtd <linux-mtd@lists.infradead.org>
Subject: Re: Intel Strataflash
Message-ID: <20030130101835.GC11189@lilotux.net>
References: <20030129161457.GA9083@lilotux.net> <Pine.LNX.4.44.0301292233430.4791-100000@imladris.demon.co.uk>
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Everything is fine with removing the "grep -m" and replacing with the
good values.

Thanks a lot

Stephane

On mer, jan 29, 2003 at 10:36:13 +0000,
David Woodhouse <dwmw2@infradead.org> wrote:
> On Wed, 29 Jan 2003, Stephane List wrote:
> 
> > PS : I couldn't compile my kernel with the CVS code...
> 
> Details?
> 
> 
> > CONFIG_MTD_CFI_ADV_OPTIONS=y
> 
> Advanced options? Why did you enable this? On this occasion it isn't the 
> problem, because you got the options it hides correct anyway. 
> 
> > #Because the data bus of the CPU is 4 bytes
> > CONFIG_MTD_CFI_B4=y
> 
> Correct.
> 
> > #Because There are 2 flashs connected on the same Data bus.
> > CONFIG_MTD_CFI_I2=y
> 
> Correct.
> 
> > #Because it's an Intel Strataflash
> > CONFIG_MTD_CFI_INTELEXT=m
> 
> Correct.
> 
> > #Because my flash chip data bus is 2 bytes width
> > CONFIG_MTD_PHYSMAP_BUSWIDTH=2
> 
> No, your CPU data bus is 4 bytes width (cf. CFI_B4 above) and has two 
> chips on it so
>  CONFIG_MTD_PHYSMAP_BUSWIDTH=4
> 
> 
> -- 
> dwmw2
> 
> 
> 

-- 
Stephane List
http://slist.lilotux.net