There is a new stable overclockable kernel in extras-testing. Installation is very simple: install the package kernel-flasher-maemo (section system in HAM), shutdown and cold boot. There's no need for reflashing etc. The default limit is at stable 600MHz. This is the same setting as the stock kernel and is safe. This kernel makes it possible dynamically change the maximum frequency up to 1.2GHz (supported frequencies are 250,500,550,600,700,750,800,850,900,950,1000,1100, 1200MHz) Warning: Overclocking may damage your device and is at your own risk! You can manually increase the limit until your device fries using, e.g. for 600MHz Code: sudo gainroot echo 600000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq To permanently fix the limit edit /etc/pmconfig. Unlike the other kernels in this thread it can also more of use the intermediate frequencies which might be the reason why it is stable for me at 1GHz. Apart from overclocking, this kernel has a lot of other features (2.6.28.10, PR1.2 patches etc) see http://talk.maemo.org/showthread.php?t=43420 It also retains the version info in Settings -> Product info. If it works well for you, please vote at http://maemo.org/packages/package_in....6.28-maemo19/ PS: 125MHz is deliberately not included, see http://talk.maemo.org/showpost.php?p...&postcount=141 Good luck!
sudo gainroot echo 600000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq