From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] /dev/ttyS0 in filesystem created by Buildroot can't be opened in Qemu
Date: Tue, 10 Jul 2012 14:46:10 +0200 [thread overview]
Message-ID: <20120710144610.2d5599aa@skate> (raw)
In-Reply-To: <20120710102910.GA4206@sapphire.tkos.co.il>
Le Tue, 10 Jul 2012 13:29:11 +0300,
Baruch Siach <baruch@tkos.co.il> a ?crit :
> Did you make a clean build after changing the configuration? The Buildroot
> configuration system can't detect all configuration changes so sometimes you
> must start from clean. Specifically, make sure that your /etc/inittab has the
> right getty command with ttyAMA0.
This specific part (munging the tty used for getty) is actually done as
a post-build process, so it's updated as per the configuration at every
build, without having to do a make clean.
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
next prev parent reply other threads:[~2012-07-10 12:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-09 8:31 [Buildroot] /dev/ttyS0 in filesystem created by Buildroot can't be opened in Qemu Mihajlo Jovanović
2012-07-09 8:41 ` Baruch Siach
2012-07-09 14:40 ` Mihajlo Jovanović
2012-07-09 16:16 ` Baruch Siach
2012-07-10 10:22 ` Mihajlo Jovanović
2012-07-10 10:29 ` Baruch Siach
2012-07-10 12:46 ` Thomas Petazzoni [this message]
2012-07-10 12:54 ` Baruch Siach
2012-07-10 15:13 ` Mihajlo Jovanović
2012-07-13 21:03 ` Thomas Petazzoni
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