[U-Boot] [PATCH v3 1/2] fit: Support compression for non-kernel components (e.g. FDT)

[Simon Goldschmidt]

On Tue, May 14, 2019 at 12:55 PM Simon Glass <sjg at chromium.org> wrote:
>
> Hi Julius,
>
> On Mon, 13 May 2019 at 19:13, Julius Werner <jwerner at chromium.org> wrote:
> >
> > > Is there a change log for this patch?I think we discussed having a test.
> >
> > Sorry, forgot that. Is it okay if I just put it here or do you need me
> > to resend a v4?
>
> I think it should be a v4 so it looks right in patchwork.
>
> Also for this patch, can you please add documentation - see
> source_file_format.txt

I had submitted a patch for that file already last year but then got
stuck in implementing just this, see commit fd15a9e2565f here:
https://github.com/u-boot/u-boot/commit/fd15a9e2565f831bf95c2152d1966d068a642175#diff-8c4b5e332d50ba25248fd06d6b4eb026

I don't know if this compression support needs anything more
specific in that doc file. If anything, we could explicitly state that
compression is now supported for all nodes, but then again, the
file didn't tell that it was only supported for Kernels...

Regards,
Simon

>
> >
> > ---
> > Changes for v2:
> >   - made decompression work for all non-kernel images, not just FDTs
> > Changes for v3:
> >   - fixed up debug output that was still written for v1
> >   - fixed a mistake with handling FIT_LOAD_OPTIONAL_NON_ZERO when
> > 'load' was 0 (i.e. unset)
> >   - added compression test case to test_fit
>
> - Simon