From: Marcus Osdoba <marcus.osdoba@googlemail.com>
To: buildroot@busybox.net
Subject: [Buildroot] hwclock doesn't work
Date: Tue, 24 Aug 2010 23:23:54 +0200 [thread overview]
Message-ID: <4C74386A.4050503@googlemail.com> (raw)
In-Reply-To: <29519433.post@talk.nabble.com>
Am 24.08.2010 09:39, schrieb JNY:
> When I try to use hwclock on my target system I get the error:
>
> can't open '/dev/misc/rtc'
> Is there a buildroot option or setting I've not noticed to enable hwclock?
Hi,
Please verify the output of the kernel during bootup. Also accessible
via "dmesg" after login. Make sure to have some sort of message, which
confirms to activate a real time clock. Setting up a real time clock
module is an issue of the kernel. Not buildroot itself.
>dmesg|grep -i clock
or
>dmesg|grep -i rtc
Regards,
Marcus
next prev parent reply other threads:[~2010-08-24 21:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-24 7:39 [Buildroot] hwclock doesn't work JNY
2010-08-24 21:23 ` Marcus Osdoba [this message]
2010-08-25 7:41 ` JNY
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