From: bugzilla-daemon@bugzilla.kernel.org
To: cpufreq@vger.kernel.org
Subject: [Bug 58541] New: [pandaboard] cpu frequency limitation
Date: Mon, 20 May 2013 14:31:25 +0000 (UTC) [thread overview]
Message-ID: <bug-58541-12968@https.bugzilla.kernel.org/> (raw)
https://bugzilla.kernel.org/show_bug.cgi?id=58541
Summary: [pandaboard] cpu frequency limitation
Product: Power Management
Version: 2.5
Kernel Version: 3.9.3
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: cpufreq
AssignedTo: cpufreq@vger.kernel.org
ReportedBy: liquid.acid@gmx.net
Regression: No
Created an attachment (id=102051)
--> (https://bugzilla.kernel.org/attachment.cgi?id=102051)
dmesg output after boot
Hello,
the ARMv7 in the Pandaboard ES (OMAP4460) should support a maximum frequency of
around 1.2GHz.
However it looks like that it's currently limited to 920MHz.
cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies:
350000 700000 920000
Even worse:
cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq
699977
Greets,
Tobias
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next reply other threads:[~2013-05-20 14:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-20 14:31 bugzilla-daemon [this message]
2013-05-20 14:33 ` [Bug 58541] [pandaboard] cpu frequency limitation bugzilla-daemon
2013-05-20 19:48 ` bugzilla-daemon
2013-05-20 19:49 ` bugzilla-daemon
2013-05-20 20:58 ` bugzilla-daemon
2013-05-29 2:44 ` bugzilla-daemon
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