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

2018-07-30 Thread Simon Goldschmidt
On 30.07.2018 14:44, Wolfgang Denk wrote: Dear Simon, In message <642b8dae-f941-5255-42c7-3761e12d0...@de.pepperl-fuchs.com> you wrote: As I'm not that long with U-Boot, can you point me to a rough date of a release that I could check to see if it worked at that time? I can only speculate

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

2018-07-30 Thread Wolfgang Denk
Dear Simon, In message <642b8dae-f941-5255-42c7-3761e12d0...@de.pepperl-fuchs.com> you wrote: > > As I'm not that long with U-Boot, can you point me to a rough date of a > release that I could check to see if it worked at that time? I can only speculate... The first bigger rework of the cose

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

2018-07-30 Thread Simon Goldschmidt
On 30.07.2018 14:32, Wolfgang Denk wrote: Dear Simon, In message you wrote: These may be different examples, documenting different use cases which do exactly what they say? That might well be, but given that compression in FIT images only works for kernel sub-images up to now, I strongl

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

2018-07-30 Thread Wolfgang Denk
Dear Simon, In message you wrote: > > > These may be different examples, documenting different use cases > > which do exactly what they say? > > That might well be, but given that compression in FIT images only works > for kernel sub-images up to now, I strongly doubt that. This might actually

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

2018-07-30 Thread Simon Goldschmidt
Dear Wolfgang, On 30.07.2018 13:46, Wolfgang Denk wrote: Dear Simon, In message <6009778b-1c55-d67b-26a5-7d9039c85...@de.pepperl-fuchs.com> you wrote: 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.

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

2018-07-30 Thread Wolfgang Denk
Dear Simon, In message <6009778b-1c55-d67b-26a5-7d9039c85...@de.pepperl-fuchs.com> you wrote: > > 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. These may be different examples, documenting differen

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

2018-07-30 Thread Simon Goldschmidt
On 30.07.2018 13:19, Wolfgang Denk wrote: Dear Simon, In message <20180730105319.79424-1-sgoldschm...@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 ram

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

2018-07-30 Thread Tom Rini
On Mon, Jul 30, 2018 at 01:19:16PM +0200, Wolfgang Denk wrote: > Dear Simon, > > In message <20180730105319.79424-1-sgoldschm...@de.pepperl-fuchs.com> you > wrote: > > Compressed images should have their compression property > > set to "none" if U-Boot should leave them compressed. > > > > This

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

2018-07-30 Thread Wolfgang Denk
Dear Simon, In message <20180730105319.79424-1-sgoldschm...@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

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

2018-07-30 Thread Simon Goldschmidt
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. Signed-off-by: Simon Goldschmidt --- doc/uImage.FIT/source_file_format.txt | 4 +++-