[PATCH] ARM: Kconfig: fix example for ARM_APPENDED_DTB

[Vladimir Murzin]

On 01/09/17 13:30, Mark Rutland wrote:
> Hi Vladimir,
> 
> On Fri, Sep 01, 2017 at 01:15:20PM +0100, Vladimir Murzin wrote:
>> Help message for config ARM_APPENDED_DTB suggests following example to
>> append dtb to zImage:
>>
>> cat zImage <filename>.dtb > zImage_w_dtb
>>
>> and that makes unaware user wondering why Linux doesn't boot.
>>
>> So fix example with ">>". Unfortunately, the same example is present in
>> message to commit e2a6a3aafa98 ("ARM: zImage: Allow the appending of a
>> device tree binary").
> 
> I think that as-is, the example is correct, as `zImage_w_dtb` is a
> different file to `zImage`.

You've just convinced me to have unplanned vision check :) sorry for the noise!

Thanks
Vladimir

> 
> ... but perhaps the wording could be updated to make that clearer.
> 
> Thanks,
> Mark.
> 
>>
>> Signed-off-by: Vladimir Murzin <vladimir.murzin at arm.com>
>> ---
>>  arch/arm/Kconfig | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
>> index 61a0cb1..756f50f 100644
>> --- a/arch/arm/Kconfig
>> +++ b/arch/arm/Kconfig
>> @@ -1893,7 +1893,7 @@ config ARM_APPENDED_DTB
>>  	help
>>  	  With this option, the boot code will look for a device tree binary
>>  	  (DTB) appended to zImage
>> -	  (e.g. cat zImage <filename>.dtb > zImage_w_dtb).
>> +	  (e.g. cat zImage <filename>.dtb >> zImage_w_dtb).
>>  
>>  	  This is meant as a backward compatibility convenience for those
>>  	  systems with a bootloader that can't be upgraded to accommodate
>> -- 
>> 1.9.1
>>
>>
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>