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From: Kenneth Johansson <kenneth@southpole.se>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] ads5121: Set offset of NFC registers in	device tree.
Date: Thu, 04 Sep 2008 10:13:49 +0200	[thread overview]
Message-ID: <1220516029.31338.6.camel@localhost.localdomain> (raw)
In-Reply-To: <20080903204132.25749248A0@gemini.denx.de>


On Wed, 2008-09-03 at 22:41 +0200, Wolfgang Denk wrote:
> Dear "John Rigby",
> 
> In message <4b73d43f0809030759g123d5146lc9eb5348799b1838@mail.gmail.com> you wrote:
> > I'm not sure this right way to deal with this.  Even with the modified
> > offset the 1.5 silicon linux nand driver will not work correctly with
> > the 2.0 silicon nand controller.
> 
> That's right - but al least the Linux kernel will not crash if used on
> one or the other board.

yes but due to the large difference you will probably never se one
driver supporting both version so just changing the name of the hardware
node is probably easier. 

> I think we should fix the NFC base address on the device tree level -
> having to support different Linux kernel configurations depending on
> if you are on old or new hardware is pretty painful.
> 
> Best regards,
> 
> Wolfgang Denk
> 

  reply	other threads:[~2008-09-04  8:13 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-09-02 21:41 [U-Boot] [PATCH] ads5121: Set offset of NFC registers in device tree Wolfgang Denk
2008-09-03 14:59 ` John Rigby
2008-09-03 20:41   ` Wolfgang Denk
2008-09-04  8:13     ` Kenneth Johansson [this message]
2008-09-04 15:05       ` Scott Wood
2008-09-05  1:21         ` John Rigby
2008-09-06 23:15           ` Wolfgang Denk

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