[U-Boot-Users] LZMA support (patch)

[Luigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com>]

Hi everyone,

this patch adds the lzma support with the following constraints:

 - it doesn't install the LZMA SDK files. I provide the import_lzma.sh
script to import the needs file from a lzma sdk release
 - the imported lzma sdk files are _not touched_
 - the lzma support is enabled defining the CONFIG_LZMA define
 - I haven't tested this patch
 - ?Use this patch at your own risk

The patch creates:

 - the lib_lzma directory with the import_lzmasdk.sh script and a simple
front-end to LzmaDecode() fuction
 - the include/lzma directory with some include files to use in the
U-Boot code

modifies:

 - common/do_bootm.c file
 - common/image.c file
 - include/image.h file

Please read the lib_lzma/README.txt file.

Luigi



On ven, 2008-03-28 at 16:42 +0100, Luigi 'Comio' Mantellini wrote:
> Hi people,
> 
> I have a stupid question: why does u-boot not support the LZMA
> algorithm?
> 
> (Anyway, I have a self-made and untested patch that introduces this
> compression algorithm).
> 
> Thanks a lot.
> 
> luigi
> 
> 
> Industrie Dial Face S.p.A.
> Luigi Mantellini
> R&D - Software
> Industrie Dial Face S.p.A.
> Via Canzo, 4 
> 20068 Peschiera Borromeo (MI), Italy
> Tel.:   +39 02 5167 2813
> Fax:    +39 02 5167 2459
> E-mail: luigi.mantellini at idf-hit.com
> GPG fingerprint: 3DD1 7B71 FBDF 6376
> 1B4A
>                  B003 175F E979 907E
> 1650
> 
> 
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-- 
     ______       Luigi Mantellini
   .'______'.     R&D - Software
  (.'      '.)    Industrie Dial Face S.p.A.
  ( :=----=: )    Via Canzo, 4
  ('.______.')    20068 Peschiera Borromeo (MI), Italy
   '.______.'     Tel.: +39 02 5167 2813
                  Fax:  +39 02 5167 2459
Ind.  Dial Face   Email: luigi.mantellini at idf-hit.com
www.idf-hit.com   GPG fingerprint: 3DD1 7B71 FBDF 6376 1B4A
                                   B003 175F E979 907E 1650



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