he encontrado esto por XDA
http://forum.xda-developers.com/show....php?t=2488082
This is a beta kernel. Not all features and tweaks are in. WIP -
Flash at your own risk! Tested for 900T, 9005, 900K only at this time - other N900 variants coming if there's enough interest. The "warranty bit" message at boot is normal.
Download (flash in recovery)
leanKernel:
http://androtransfer.com/?developer=...on&folder=hlte
stock kernel:
http://www.box.com/shared/4givokvpzp6cpr0s0kzp
Prerequisite
Working recovery (you can actually do this without recovery via flashbeta script)
Knox 0x1
Features- Overclocked to 2.5Ghz (potentially higher later), but max set to 2.2Ghz at boot
- Custom undervolting
- Updated to latest 3.4 Linux
- Latest Linaro gcc 4.7 toolchain
- Built-in supersu and init.d support
- Fat trimmed and performance tweaks
- Interactive governor updated to latest android source (but ondemand left default)
- More to come later (much more)