From: A. Geisreiter <ageisreiter@dh-electronics.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] Starting compressed win CE kernel
Date: Fri, 4 Sep 2009 13:50:47 +0200 [thread overview]
Message-ID: <001701ca2d55$f30b6200$d9222600$@de> (raw)
In-Reply-To: 20090904110959.7FA5D832E8DE@gemini.denx.de
Hello Mr. Denk,
> Please stop doing this. Please post plain text only. Do not post HTML.
Sorry, I don't know it.
> 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.
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.
Thanks,
Andreas
next prev parent reply other threads:[~2009-09-04 11:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-04 10:14 [U-Boot] Starting compressed win CE kernel A. Geisreiter
2009-09-04 11:09 ` Wolfgang Denk
2009-09-04 11:50 ` A. Geisreiter [this message]
2009-09-04 12:17 ` Wolfgang Denk
2009-09-04 14:20 ` Dirk Behme
2009-10-05 7:47 ` A. Geisreiter
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