Wolfgang Denk wrote: > Dear "A. Geisreiter", > > In message <001701ca2d55$f30b6200$d92226...@de> you wrote: >>> What makes you think that the uncompression code used by bootm would >>> be any faster than the one used by unzip? It ain't faster, as it is >>> the very same code actually. >> If bootm use the same code like the unzip command, then it couldn't be >> faster. > > Indeed. > >> But I have compressed a nk.bin Windows Image file with GZIP. Then I >> uncompressed the 10MB File with U-Boot. It takes roughly 1 minute. And this >> is to much I think. What could I do to reduce the uncompression time? My >> hardware works with an PXA270 CPU. > > You probably want to enable caches on your system, to get faster > performance. Jean-Christophe (on Cc:) claimed several times before > that he was working on such patches. Maybe you ask him when he will > post this stuff.
Unfortunately, there was no answer to http://lists.denx.de/pipermail/u-boot/2009-August/058700.html Dirk _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
