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Date: Mon, 06 Jul 2009 15:18:26 -0500
From: Scott Wood <scottwood@freescale.com>
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To: Mikhail Zaturenskiy <mzaturenskiy.st@gmail.com>
Subject: Re: RAMDISK on EP88xc
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Scott Wood wrote:
> Mikhail Zaturenskiy wrote:
>>>> +       CONFIG_BLK_DEV = y
>>> Hmm, missed this.  I'm not sure why the subsequent changes didn't take
>>> effect -- what did the .config look like after sucking in the defconfig
>>> changes, but without any Kconfig changes?
>>
>> I reverted back all the Kconfig changes and made the changes just in
>> ep88xc_defconfig. See attached files for details, (didn't want a
>> mile-long email).
>>
>> Does this tell you anything?
> 
> CONFIG_BLK_DEV is enabled in that output.  That was the only change that 
> I saw you make to the config in the previous e-mail -- no 
> CONFIG_BLK_DEV_RAM, etc:
> 
>> ****************************************************
>> in arch/powerpc/configs/ep88xc_defconfig:
>> +    CONFIG_BLK_DEV = y
>> -    CONFIG_BLK_DEV is not set
>> -    CONFIG_BLK_DEV_INITRD is not set
>> -    CONFIG_EXT2_FS is not set

OK, looked at the attached defconfig (didn't notice that until after I 
hit send).

Try omitting the spaces around the equal sign.  BLK_DEV likely worked 
because it's default y and because you removed the "is not set" line, 
not because you added the = y line.

-Scott