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Date: Fri, 15 Feb 2008 12:14:48 -0600
From: Scott Wood <scottwood@freescale.com>
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To: Sean MacLennan <smaclennan@pikatech.com>
Subject: Re: NOR flash partitions gone
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Sean MacLennan wrote:
> I did a git pull of Josh's for-2.6.25 tree. Now the NOR partitions are 
> no longer setup.
> 
> 				nor_flash@0,0 {
> 					compatible = "amd,s29gl032a", "cfi-flash";
> 					bank-width = <2>;
> 					reg = <0 0 400000>;
> 					#address-cells = <1>;
> 					#size-cells = <1>;
> 					partition@300000 {
> 						label = "fpga";
> 						reg = <300000 40000>;
> 					};
> 					partition@340000 {
> 						label = "env";
> 						reg = <340000 40000>;
> 					};
> 					partition@380000 {
> 						label = "u-boot";
> 						reg = <380000 80000>;
> 					};
> 				};
> 
> 
> 
> It still detects the chip, it just doesn't configure the partitions. Any 
> ideas?

Try turning off command line partition support -- there's a bug in it 
that was exposed by changes to the OF physmap code (in particular, it 
returns -EINVAL rather than zero when no command line partitions are 
present).

-Scott