From: Ulf Samuelsson <ulf_samuelsson@telia.com>
To: openembedded-devel@lists.openembedded.org
Subject: Adding sumtool to a JFFS2 build to speed up first boot
Date: Sat, 29 Oct 2011 18:27:25 +0200 [thread overview]
Message-ID: <4EAC296D.8040403@telia.com> (raw)
Trying to solve another problem I came up with
changing IMAGE_CMD_jffs2 defined in conf/bitbake.conf
by redefining it in conf/local.conf.
During that process I noticed the "sumtool" utility
which works on the jffs2 image, doing some
bookkeeping which then does not have to be
done on the target.
I unserstand, this can speed up loading significantly.
Any reason not using this in OE?
--
Best Regards
Ulf Samuelsson
next reply other threads:[~2011-10-29 16:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-29 16:27 Ulf Samuelsson [this message]
2011-10-29 17:14 ` Adding sumtool to a JFFS2 build to speed up first boot Tom Rini
2011-10-29 21:27 ` Andrea Adami
2011-10-29 21:41 ` Tom Rini
2011-11-23 20:40 ` Khem Raj
2011-12-07 22:04 ` Andrea Adami
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