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From: Wolfgang Denk <wd@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] ads5121: Set offset of NFC registers in device tree.
Date: Wed, 03 Sep 2008 22:41:32 +0200	[thread overview]
Message-ID: <20080903204132.25749248A0@gemini.denx.de> (raw)
In-Reply-To: <4b73d43f0809030759g123d5146lc9eb5348799b1838@mail.gmail.com>

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.

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

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
The man on tops walks a lonely street;  the  "chain"  of  command  is
often a noose.

  reply	other threads:[~2008-09-03 20:41 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 [this message]
2008-09-04  8:13     ` Kenneth Johansson
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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