Me and krook1 have been working on a CM9 port for the Lenovo Ideapad K1. This is an Alpha release as there is still a lot of work to be done. I have included instructions to either flash as an update.zip with CWM recovery, or if your still on stock you can use the nvflash package.
I have very limited time to invest to this project so if anyone would like to help please join us at freenode IRC room #ideapad-k1. The source code download link is posted below.
Working
-Touchscreen
-Wifi
-Bluetooth
-Accelerometer
-Rotation Lock
-Internal and External Storage
-Audio (thx Koshu and digetx)
-HW Acceleration (thx digetx for green overlay fix)
-CWM Backup/Restore - Fixed by using updated CWM below
Not Working
-GPS? appears to work but doesn't connect?
-HD Video Streaming
-Microphone
-Camera
Haven't tested HDMI out
Changelog
Alpha 1.6
- Fixed storage issue
Alpha 1.5
- Bluetooth fix (Audio doesn't work?)
- Full market compatibility
- Hardware buttons
- Rotation Lock Switch (Functions, but doesn't notify the SW layer)
- External SD mounted at /sdcard/external_sd and linked to /mnt/sdcard2
- goo.im app OTA update compatibility
- Synced with CM9
- New CM9 Bootanimation
- nvflash package includes updated CWM with working backup/restore
Alpha 1.0
- Initial Release
Downloads
As usual flash at your own risk
Gapps
http://goo-inside.me/gapps
CWM Package
update-cm-9.0.0-ALPHA1.6-k1-KANG-signed.zip
md5sum: 239091872daae568d7e9f1680ce49176
1. Place the update.zip on your external sdcard
2. Reboot into recovery.
3. Wipe data/Factory reset
4. Install .zip from sdcard
5. Choose the update.zip and say Yes
6. Flash gapps (optional)
Nvflash Package
K1_CM9_Alpha_1-5_nvflash.zip
md5sum: 7c34ec9242ab6ad4659b3bf310627ff4
Nvflash Windows Drivers
md5sum: 9aa3a4814ca63366329d85a22ed01f64
To boot into APX mode:
1. Power off
2. Hold down the Vol - and the Vol +
3. While holding the Volume keys down, Power on
4. The display should go black, and both LED's on either side of the home button should light up. This is APX mode.
How to flash:
1. Extract the K1_CM9_nvflash.zip contents to a directory
2a. If using Windows, double click the "flash-windows.bat" file
2b. If using Linux, cd into the extracted directory and run either "sudo ./flash-linux.sh" or "./flash-linux.sh" from a root prompt
Source Code
http://github.com/khanning/android_device_ideapad_k1
-or-
git clone git://github.com/khanning/android_device_ideapad_k1.git
Special Thanks
The entire Cyanogenmod team and everyone that has contributed to CM
digetx
Koshu
Jon2555
All the developers that have made the source code for their device tree public. Thank you for helping to move the Android development community forward.
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