[U-Boot] [PATCH] ads5121: Set offset of NFC registers in device tree.

John Rigby jcrigby at gmail.com
Fri Sep 5 03:21:03 CEST 2008


I agree, here are the two device tree entries:
Original silicon rev 1 and 1.5:
		compatible = "fsl,mpc5121-nfc";
rev 2:
		compatible = "fsl,mpc5121rev2-nfc";


On Thu, Sep 4, 2008 at 9:05 AM, Scott Wood <scottwood at freescale.com> wrote:
> On Thu, Sep 04, 2008 at 10:13:49AM +0200, Kenneth Johansson wrote:
>> On Wed, 2008-09-03 at 22:41 +0200, Wolfgang Denk wrote:
>> > Dear "John Rigby",
>> >
>> > In message <4b73d43f0809030759g123d5146lc9eb5348799b1838 at 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.
>
> s/name/compatible/
>
> -Scott
>


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