[U-Boot] [PATCH 1/2] doc: FIT image: clarify usage of "compression" property

[Simon Goldschmidt]

On 30.07.2018 13:19, Wolfgang Denk wrote:
> Dear Simon,
> 
> In message <20180730105319.79424-1-sgoldschmidt at de.pepperl-fuchs.com> you wrote:
>> Compressed images should have their compression property
>> set to "none" if U-Boot should leave them compressed.
>>
>> This is especially the case for compressed ramdisks that
>> should be uncompressed by the kernel only.
> 
> Is this not self-explaining as is?  When you use "none", U-boot wil
> do nothing to the data - it passes it on unchanged as binay blob.
> 
> I donrt see the need for this additional explanation of what seems
> obvious to me.

This has been explicitly requested in this mail:
https://lists.denx.de/pipermail/u-boot/2018-July/336435.html

It might seem obvious to you, but given the examples had both "none" and 
"gzip" for ramdisk, it seems it has not been obvious for everybody.


Simon