Difference between revisions of "How to get the Android distribution"
From IGEP - ISEE Wiki
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| + | __TOC__ | ||
| + | {{Message/Information Message|message= New [http://labs.isee.biz/index.php/How_to_get_the_Android_4.0_%28Ice_Cream_Sandwich%29_distribution Android 4 (ICS)] is available}} | ||
= How to get the Android distribution = | = How to get the Android distribution = | ||
| Line 41: | Line 43: | ||
*Android website ( http://www.android.com/ ) | *Android website ( http://www.android.com/ ) | ||
*Android developer website ( http://developer.android.com ) | *Android developer website ( http://developer.android.com ) | ||
| + | *Android NDK, for native development ( http://developer.android.com/sdk/ndk/index.html ) | ||
*Rowboat project website ( http://code.google.com/p/rowboat ) | *Rowboat project website ( http://code.google.com/p/rowboat ) | ||
| Line 99: | Line 102: | ||
== Android Froyo 2.2 Platform == | == Android Froyo 2.2 Platform == | ||
| − | === Pre-built images for impatients === | + | === Pre-built images for impatients === |
<span style="color: rgb(255, 0, 0);"> | <span style="color: rgb(255, 0, 0);"> | ||
This software is distributed in the hope that it will be useful, but '''WITHOUT ANY WARRANTY'''; without even the implied warranty of '''MERCHANTABILITY''' or '''FITNESS FOR A PARTICULAR PURPOSE''''. | This software is distributed in the hope that it will be useful, but '''WITHOUT ANY WARRANTY'''; without even the implied warranty of '''MERCHANTABILITY''' or '''FITNESS FOR A PARTICULAR PURPOSE''''. | ||
</span> | </span> | ||
| + | |||
| + | |||
| + | {{Message/Broken Links}} | ||
| + | |||
{| border="1" class="simple" | {| border="1" class="simple" | ||
| Line 115: | Line 122: | ||
|- | |- | ||
| Android 2.2 (Froyo) for <span style="color: rgb(255, 0, 0);">DM3730 </span> | | Android 2.2 (Froyo) for <span style="color: rgb(255, 0, 0);">DM3730 </span> | ||
| − | | [http://downloads. | + | | [http://downloads.isee.biz/pub/SW_Releases/binaries/x-loader/v1.4.4-1/x-load-1.4.4-1.igep0020-sdcard.bin.ift x-load-1.4.4-1] |
| − | | [http:// | + | | [http://labs.isee.biz/index.php/U-Boot_2010.06-y_series u-boot-2010.06-1] |
| − | | [http://downloads. | + | | [http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/uImage-android-2.6.32.bin uImage-2.6.32.bin] |
| − | | [http://downloads. | + | | [http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/android-dm3730-froyo-2.2-20110223161010.tar.bz2 dm3730-2.2] |
| http://developer.android.com/sdk/android-2.2.html | | http://developer.android.com/sdk/android-2.2.html | ||
| <br> | | <br> | ||
|- | |- | ||
| Android 2.2 (Froyo) for <span style="color: rgb(255, 0, 0);">OMAP3530 </span> | | Android 2.2 (Froyo) for <span style="color: rgb(255, 0, 0);">OMAP3530 </span> | ||
| − | | [http://downloads. | + | | [http://downloads.isee.biz/pub/SW_Releases/binaries/x-loader/v1.4.4-1/x-load-1.4.4-1.igep0020-sdcard.bin.ift x-load-1.4.4-1] |
| − | | [http:// | + | | [http://labs.isee.biz/index.php/U-Boot_2010.06-y_series u-boot-2010.06-1] |
| − | | [http://downloads. | + | | [http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/uImage-android-2.6.32.bin uImage-2.6.32.bin] |
| − | | [http://downloads. | + | | [http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/android-om3530-froyo-2.2-20110224115610.tar.bz2 om3530-2.2] |
| http://developer.android.com/sdk/android-2.2.html | | http://developer.android.com/sdk/android-2.2.html | ||
|} | |} | ||
| Line 132: | Line 139: | ||
boot.scr files: | boot.scr files: | ||
| − | *dvi: [http://downloads. | + | *dvi: [http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/boot-dvi.scr 1280x720] |
| − | *lcd: [http://downloads. | + | *lcd: [http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/boot-lcd-70.scr Seiko 7.0 inch WVGA (800 x RGB x 480) TFT with Touch-Panel] |
| − | *lcd: [http://downloads. | + | *lcd: [http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/boot-lcd-43.scr Powertip 4.3 inch (480 x RGB x 272) TFT with Touch-Panel] |
| + | |||
| + | If you want to hook up a HDMI TFT monitor (tv for example), modify the parameter omapfb.mode in the *.scr file to omapfb.mode=dvi:hd720-32@50, with the parameter 32 is the colo mode (16, 24 or 32 bits) and the parameter 50 is the frequency (50 or 60 Hz), both for the monitor used. | ||
'''Quick steps: create a bootable sdcard''' | '''Quick steps: create a bootable sdcard''' | ||
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/binaries/x-loader/v1.4.4-1/x-load-1.4.4-1.igep0020-sdcard.bin.ift |
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/binaries/u-boot-arm/v2010.06-1/u-boot-arm-2010.06-1.igep0020.bin |
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/uImage-android-2.6.32.bin |
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/android-dm3730-froyo-2.2-20110223161010.tar.bz2 |
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/files/media-samples.tar.gz |
$ tar xzf media-samples.tar.gz | $ tar xzf media-samples.tar.gz | ||
Download one of | Download one of | ||
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/boot-dvi.scr |
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/boot-lcd-70.scr |
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/boot-lcd-43.scr |
and rename to boot.scr | and rename to boot.scr | ||
| Line 155: | Line 164: | ||
$ mv <boot.scr file> boot.scr | $ mv <boot.scr file> boot.scr | ||
| − | Make the sd card: | + | Make the sd card: |
| − | |||
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/mkmmc-android.sh |
$ chmod a+x mkmmc-android.sh | $ chmod a+x mkmmc-android.sh | ||
$ sudo ./mkmmc-android.sh <device> x-load-1.4.4-1.igep0020-sdcard.bin.ift u-boot-arm-2010.06-1.igep0020.bin uImage-android-2.6.32.bin boot.scr android-dm3730-froyo-2.2-20110223161010.tar.bz2 media-samples | $ sudo ./mkmmc-android.sh <device> x-load-1.4.4-1.igep0020-sdcard.bin.ift u-boot-arm-2010.06-1.igep0020.bin uImage-android-2.6.32.bin boot.scr android-dm3730-froyo-2.2-20110223161010.tar.bz2 media-samples | ||
| − | + | The device name here (<device>) is actually the SDCard in your /dev/ folder. Try removing and inserting the card, and then type command ''dmesg'' in terminal in order to figure out which device name to use (/dev/sdb in this example). | |
| + | |||
| + | Sample output of ''dmesg'' command: | ||
| + | <pre>[ 111.583965] sd 3:0:0:0: [sdb] 990976 512-byte hardware sectors (507 MB) | ||
| + | |||
| + | [ 111.587140] sd 3:0:0:0: [sdb] Write Protect is off | ||
| + | |||
| + | [ 111.587144] sd 3:0:0:0: [sdb] Mode Sense: 03 00 00 00 | ||
| + | |||
| + | [ 111.587146] sd 3:0:0:0: [sdb] Assuming drive cache: write through | ||
| + | |||
| + | [ 111.591499] sd 3:0:0:0: [sdb] 990976 512-byte hardware sectors (507 MB) | ||
| + | |||
| + | [ 111.595692] sd 3:0:0:0: [sdb] Write Protect is off | ||
| + | |||
| + | [ 111.595697] sd 3:0:0:0: [sdb] Mode Sense: 03 00 00 00 | ||
| + | |||
| + | [ 111.595699] sd 3:0:0:0: [sdb] Assuming drive cache: write through | ||
| + | |||
| + | [ 111.595721] sdb: sdb1</pre> | ||
| + | |||
| + | <div>Note that the numbers are just a timestamp, and that this is the last few lines of the ''dmesg'' command output (you will more likely be in the same situation, given that the last peripheral hooked up to your machine wille be the SD Card). </div> | ||
=== Enhancements === | === Enhancements === | ||
| Line 208: | Line 237: | ||
$ mkdir device/ti/igepv2/libertas/ | $ mkdir device/ti/igepv2/libertas/ | ||
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/libertas.ko |
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/libertas_sdio.ko |
$ mv libertas.ko device/ti/igepv2/libertas/ | $ mv libertas.ko device/ti/igepv2/libertas/ | ||
$ mv libertas_sdio.ko device/ti/igepv2/libertas/ | $ mv libertas_sdio.ko device/ti/igepv2/libertas/ | ||
| Line 216: | Line 245: | ||
$ mkdir device/ti/igepv2/firmware/ | $ mkdir device/ti/igepv2/firmware/ | ||
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/sd8686.bin |
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/sd8686_helper.bin |
$ mv sd8686*bin device/ti/igepv2/firmware/ | $ mv sd8686*bin device/ti/igepv2/firmware/ | ||
| Line 267: | Line 296: | ||
Create a SD card | Create a SD card | ||
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/binaries/x-loader/v1.4.4-1/x-load-1.4.4-1.igep0020-sdcard.bin.ift |
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/binaries/u-boot-arm/v2010.06-1/u-boot-arm-2010.06-1.igep0020.bin |
Create ONE of these scripts (boot.source) | Create ONE of these scripts (boot.source) | ||
| Line 305: | Line 334: | ||
download some media samples | download some media samples | ||
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/files/media-samples.tar.gz |
$ tar xzf media-samples.tar.gz | $ tar xzf media-samples.tar.gz | ||
finally create the sdcard with the mkmmc-android.sh script (See pre built images for impatients to learn how to create the SD card). | finally create the sdcard with the mkmmc-android.sh script (See pre built images for impatients to learn how to create the SD card). | ||
| − | $ wget http://downloads. | + | $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/mkmmc-android.sh |
$ chmod a+x mkmmc-android.sh | $ chmod a+x mkmmc-android.sh | ||
$ sudo ./mkmmc-android.sh <device> x-load-1.4.4-1.igep0020-sdcard.bin.ift u-boot-arm-2010.06-1.igep0020.bin kernel/arch/arm/boot/uImage boot.scr froyo-rootfs.tar.bz2 media-samples | $ sudo ./mkmmc-android.sh <device> x-load-1.4.4-1.igep0020-sdcard.bin.ift u-boot-arm-2010.06-1.igep0020.bin kernel/arch/arm/boot/uImage boot.scr froyo-rootfs.tar.bz2 media-samples | ||
| Line 1,457: | Line 1,486: | ||
--- That's all folks --- | --- That's all folks --- | ||
| + | |||
| + | |||
| + | = See also = | ||
| + | *[[How to get the Ubuntu distribution]] | ||
| + | *[[How to get the Linaro distribution]] | ||
| + | *[[How to get the Angstrom distribution]] | ||
| + | *[[How to get the Meego distribution]] | ||
| + | *[[How to get the Poky Linux distribution]] | ||
[[Category:Software distributions|Android]] | [[Category:Software distributions|Android]] | ||
Latest revision as of 10:07, 31 December 2013
Contents
- 1 How to get the Android distribution
- 2 Overview of How-To
- 3 Feedback and Contributing
- 4 References
- 5 Android Platform Setup Environment
- 6 See also
|
New Android 4 (ICS) is available |
How to get the Android distribution
Rowboat project provides Android on OMAP35xx and DM37xx platforms and enables key processor hardware features (ARM plus NEON, DSP, 2D/3D Accelerated Graphics and others). Key differentiators among many others:
- Active and open development of a quality Android port.
- Focused on a stable, well tested and benchmarked Android port for OMAP35xx and DM37xx.
- Graphics and Multimedia performance optimizations.
Overview of How-To
This How-To is meant to be a starting point for people to learn build and run Android images for IGEP v2 devices as quickly and easily as possible.
Feedback and Contributing
At any point, if you see a mistake you can contribute to this How-To.
How to get involved
The Rowboat project
There are many ways to get involved with the Rowboat project.
Become a Rowboat user
- Try out Rowboat Android - either pre-built or from source
- Give us feedback via IRC #rowboat or the Rowboat mailing list (rowboat@googlegroups.com)
- If you find an issue or bug, file a project issue
Share your Rowboat knowledge
- Add Wiki articles or edit existing topics
- Share your knowledge on #rowboat or rowboat@googlegroups.com
Submit code
- Send your patches to the mailing list, rowboat@googlegroups.com
References
- Android website ( http://www.android.com/ )
- Android developer website ( http://developer.android.com )
- Android NDK, for native development ( http://developer.android.com/sdk/ndk/index.html )
- Rowboat project website ( http://code.google.com/p/rowboat )
Android Platform Setup Environment
Ubuntu Linux (32-bit x86) To set up your Linux development environment, make sure you have the following:
Required Packages:
- Git 1.5.4 or newer and the GNU Privacy Guard.
- JDK 5.0, update 12 or higher. Java 6 is not supported, because of incompatibilities with @Override.
- flex, bison, gperf, libsdl-dev, libesd0-dev, libwxgtk2.6-dev (optional), build-essential, zip, curl.
In Ubuntu Linux you will do:
sudo dpkg-reconfigure dash
You need to answer 'no' when asked if you want to install 'dash' as /bin/sh.
To get the repo for java5 add these lines to your /etc/apt/sources.list
deb http://us.archive.ubuntu.com/ubuntu/ jaunty multiverse deb http://us.archive.ubuntu.com/ubuntu/ jaunty-updates multiverse
$ sudo apt-get install sun-java5-jdk git-core gnupg expect flex bison gperf libsdl-dev libesd0-dev libwxgtk2.6-dev build-essential zip curl libncurses5-dev zlib1g-dev libreadline5-dev realpath coreutils
Then use command
sudo update-java-alternatives -s java-1.5.0-sun
to switch your default Java machine to version 1.5.
- You might also want Valgrind, a tool that will help you find memory leaks, stack corruption, array bounds overflows, etc.
$ sudo apt-get install valgrind
Once you installed the requirements, you will create a working directory and download the repo tool.
$ mkdir ~/bin $ curl http://android.git.kernel.org/repo >~/bin/repo $ chmod a+x ~/bin/repo $ export PATH=$PATH:~/bin
NOTE: If you are developing on a machine not using English as default language, you should probably run following command to ensure correct functionality of tools and scripts:
$ export LANG=C
Android Froyo 2.2 Platform
Pre-built images for impatients
This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE'.
|
A user reported that this page might contain some broken, wrong or missing links to external pages.
Thank you for your patience as it is being fixed. |
| Release | x-loader | u-boot | Kernel | Rootfs | Platform | |
|---|---|---|---|---|---|---|
| Android 2.2 (Froyo) for DM3730 | x-load-1.4.4-1 | u-boot-2010.06-1 | uImage-2.6.32.bin | dm3730-2.2 | http://developer.android.com/sdk/android-2.2.html | |
| Android 2.2 (Froyo) for OMAP3530 | x-load-1.4.4-1 | u-boot-2010.06-1 | uImage-2.6.32.bin | om3530-2.2 | http://developer.android.com/sdk/android-2.2.html |
boot.scr files:
- dvi: 1280x720
- lcd: Seiko 7.0 inch WVGA (800 x RGB x 480) TFT with Touch-Panel
- lcd: Powertip 4.3 inch (480 x RGB x 272) TFT with Touch-Panel
If you want to hook up a HDMI TFT monitor (tv for example), modify the parameter omapfb.mode in the *.scr file to omapfb.mode=dvi:hd720-32@50, with the parameter 32 is the colo mode (16, 24 or 32 bits) and the parameter 50 is the frequency (50 or 60 Hz), both for the monitor used.
Quick steps: create a bootable sdcard
$ wget http://downloads.isee.biz/pub/SW_Releases/binaries/x-loader/v1.4.4-1/x-load-1.4.4-1.igep0020-sdcard.bin.ift $ wget http://downloads.isee.biz/pub/SW_Releases/binaries/u-boot-arm/v2010.06-1/u-boot-arm-2010.06-1.igep0020.bin $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/uImage-android-2.6.32.bin $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/android-dm3730-froyo-2.2-20110223161010.tar.bz2 $ wget http://downloads.isee.biz/pub/SW_Releases/files/media-samples.tar.gz $ tar xzf media-samples.tar.gz
Download one of
$ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/boot-dvi.scr $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/boot-lcd-70.scr $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/boot-lcd-43.scr
and rename to boot.scr
$ mv <boot.scr file> boot.scr
Make the sd card:
$ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/mkmmc-android.sh $ chmod a+x mkmmc-android.sh $ sudo ./mkmmc-android.sh <device> x-load-1.4.4-1.igep0020-sdcard.bin.ift u-boot-arm-2010.06-1.igep0020.bin uImage-android-2.6.32.bin boot.scr android-dm3730-froyo-2.2-20110223161010.tar.bz2 media-samples
The device name here (<device>) is actually the SDCard in your /dev/ folder. Try removing and inserting the card, and then type command dmesg in terminal in order to figure out which device name to use (/dev/sdb in this example).
Sample output of dmesg command:
[ 111.583965] sd 3:0:0:0: [sdb] 990976 512-byte hardware sectors (507 MB) [ 111.587140] sd 3:0:0:0: [sdb] Write Protect is off [ 111.587144] sd 3:0:0:0: [sdb] Mode Sense: 03 00 00 00 [ 111.587146] sd 3:0:0:0: [sdb] Assuming drive cache: write through [ 111.591499] sd 3:0:0:0: [sdb] 990976 512-byte hardware sectors (507 MB) [ 111.595692] sd 3:0:0:0: [sdb] Write Protect is off [ 111.595697] sd 3:0:0:0: [sdb] Mode Sense: 03 00 00 00 [ 111.595699] sd 3:0:0:0: [sdb] Assuming drive cache: write through [ 111.595721] sdb: sdb1
Note that the numbers are just a timestamp, and that this is the last few lines of the dmesg command output (you will more likely be in the same situation, given that the last peripheral hooked up to your machine wille be the SD Card).
Enhancements
- Adobe Flash 10.1 Plugin
Known issues
- RECOMMENDED at least a class 6 SD card
- RTC doesn't work. Board cannot save time between reboots.
- ADB doesn't work over USB. Connecting board to a PC shows nothing in lsusb at all. ADB works over ethernet. Refer to 'adb connect' command.
- 4x4 keyboard doesn't work
- Ethernet + Wifi do not work together, the problem is in the android network "stack". In rowboat froyo an wired ethernet component was copied from (guessing) android-x86 and this is conflicting with the wifi part. This is also mentioned on the android-x86 mailinglist as being an issue.So is not a kernel/ wifi driver issue but entirely an android stack issue.
- If you want to use wifi, it seems that it cannot connect to a wifi ap but if you boot the second time it is ok, to use wifi do the following:
- step 1: Turn off ethernet: Settings -> Ethernet configuration -> Turn off ethernet
- step 2: reboot
- step 3: Turn on wifi: Settings -> Wireless & networks -> Wi-Fi settings -> Turn on Wi-Fi
- If you want to use ethernet
- step 1: Turn off wifi: Settings -> Wireless & networks -> Wi-Fi settings -> Turn off Wi-Fi
- step 2: reboot
- step 3: Turn on ethernet: Settings -> Ethernet configuration -> Turn on ethernet
- If you want to use wifi, it seems that it cannot connect to a wifi ap but if you boot the second time it is ok, to use wifi do the following:
- Bluetooth not supported yet
Build Android Froyo from sources
Get the latest source
Run repo init to bring down the latest version of Repo with all its most recent bug fixes. You must specify a URL for the manifest:
$ mkdir froyo $ cd froyo $ repo init -u git://gitorious.org/rowboat/manifest.git -m rowboat-froyo-dsp.xml
To pull down files to your working directory from the repositories as specified in the default manifest, run
$ repo sync
Apply IGEP v2 patches
Attention BEFORE continue you must apply all patches described here Also copy the the libertas init script and move it to device/ti/igepv2/libertas/rc.libertas
Download WIFI kernel modules
Download libertas modules and move to device/ti/igepv2/libertas/
$ mkdir device/ti/igepv2/libertas/ $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/libertas.ko $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/libertas_sdio.ko $ mv libertas.ko device/ti/igepv2/libertas/ $ mv libertas_sdio.ko device/ti/igepv2/libertas/
and download libertas firmware and move to device/ti/igepv2/firmware/
$ mkdir device/ti/igepv2/firmware/ $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/sd8686.bin $ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/sd8686_helper.bin $ mv sd8686*bin device/ti/igepv2/firmware/
Download TI DVSDK package
Download the TI DVSDK package to the external/ti-dsp folder manually from the table in webpage http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/dvsdk/DVSDK_4_00/latest/index_FDS.html. Registration might be needed.
- For DM37xx platform, download dvsdk_dm3730-evm_4_01_00_09_setuplinux package;
- For OMAP35xx platform, download dvsdk_omap3530-evm_4_01_00_09_setuplinux package.
$ cp <dvsdk package> external/ti-dsp
The next step is running the TI DVSDK installation script. Since the script relies on English application output you need to set the language to English (only on non-english development hosts):
$ export LANG=C
Now run the get-tidsp.sh script
$ external/ti-dsp/./get_tidsp.sh
Download enhanced IGEP v2 kernel
Current kernel version works but there is an updated kernel in IGEP repositories, so it's recommended use this version, to do this add the linux-omap-2.6 IGEP repository and switch to linux-android-2.6.32.y branch.
$ cd kernel $ git remote add igep git://git.igep.es/pub/scm/linux-omap-2.6.git $ git fetch igep $ git checkout igep/linux-2.6.32.y-android -b linux-2.6.32.y-android $ cd ..
Build the sources
Now you're ready for build, do
source build/envsetup.sh lunch igepv2-eng make TARGET_PRODUCT=igepv2 -j8 OMAPES=(2.x|3.x|5.x)
Set OMAPES variable to install proper version of SGX drivers (Default is 3.x):
- OMAPES=2.x, for OMAP3530 ES1 or ES2;
- OMAPES=3.x, for OMAP3530 ES3.0;
- OMAPES=5.x, for DM37x
Create rootfs tarball
Next step is create a tarball containing the rootfs
$ mkdir froyo-rootfs $ cp -r out/target/product/igepv2/root/* froyo-rootfs/ $ cp -r out/target/product/igepv2/system froyo-rootfs/ $ sudo build/tools/mktarball.sh out/host/linux-x86/bin/fs_get_stats froyo-rootfs . rootfs froyo-rootfs.tar.bz2
Create Android SD card
Create a SD card
$ wget http://downloads.isee.biz/pub/SW_Releases/binaries/x-loader/v1.4.4-1/x-load-1.4.4-1.igep0020-sdcard.bin.ift $ wget http://downloads.isee.biz/pub/SW_Releases/binaries/u-boot-arm/v2010.06-1/u-boot-arm-2010.06-1.igep0020.bin
Create ONE of these scripts (boot.source)
- a) DM3730 + DVI 1280x720
mmc init 0
fatload mmc 0 80200000 uImage
setenv bootargs 'mem=71M@0x80000000 mem=384M@0x88000000 console=tty0 console=ttyS2,115200n8 \
androidboot.console=ttyS2 root=/dev/mmcblk0p2 rw rootfstype=ext3 init=/init rootwait ip=off \
omap_vout.vid1_static_vrfb_alloc=y omapfb.mode=dvi:1280x720MR-16 mpurate=1000'
bootm 0x80200000
- b) DM3730 + Seiko 7.0 inch WVGA (800 x RGB x 480) TFT with Touch-Panel
mmc init 0
fatload mmc 0 80200000 uImage
setenv bootargs 'mem=71M@0x80000000 mem=384M@0x88000000 console=tty0 console=ttyS2,115200n8 \
androidboot.console=ttyS2 root=/dev/mmcblk0p2 rw rootfstype=ext3 init=/init rootwait ip=off \
omap_vout.vid1_static_vrfb_alloc=y omapdss.def_disp=lcd-70 omapfb.mode=dvi:1280x720MR-16 mpurate=1000'
bootm 0x80200000
- c) DM3730 + Powertip 4.3 inch (480 x RGB x 272) TFT with Touch-Panel (not tested yet)
mmc init 0
fatload mmc 0 80200000 uImage
setenv bootargs 'mem=71M@0x80000000 mem=384M@0x88000000 console=tty0 console=ttyS2,115200n8 \
androidboot.console=ttyS2 root=/dev/mmcblk0p2 rw rootfstype=ext3 init=/init rootwait ip=off \
omap_vout.vid1_static_vrfb_alloc=y omapdss.def_disp=lcd-43 omapfb.mode=dvi:1280x720MR-16 mpurate=1000'
bootm 0x80200000
and build the u-boot script with
$ mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n 'Boot setup script' -d boot.source boot.scr
download some media samples
$ wget http://downloads.isee.biz/pub/SW_Releases/files/media-samples.tar.gz $ tar xzf media-samples.tar.gz
finally create the sdcard with the mkmmc-android.sh script (See pre built images for impatients to learn how to create the SD card).
$ wget http://downloads.isee.biz/pub/SW_Releases/android/froyo-2.2/mkmmc-android.sh $ chmod a+x mkmmc-android.sh $ sudo ./mkmmc-android.sh <device> x-load-1.4.4-1.igep0020-sdcard.bin.ift u-boot-arm-2010.06-1.igep0020.bin kernel/arch/arm/boot/uImage boot.scr froyo-rootfs.tar.bz2 media-samples
Warning: Provide the right device name after the script name when you invoke the script. If you get this wrong it can wipe your HDD. (See pre built images for impatients to learn how to figure out the device name).
Annex: patches
Save blocks of code below instructions correspondingly as files patch1, patch2, patch3
then do:
This needs to be reviewed as patch below is wrong!
cd device/ti/igepv2 patch -b < ../../../patch1 cd ../../..
cd external/wpa_supplicant patch -b < ../../patch2 cd ../..
cd hardware/libhardware_legacy/wifi patch -b < ../../../patch3 cd ../../..
Project device/ti/igepv2/
diff --git a/AndroidBoard.mk b/AndroidBoard.mk
index bd28495..580a46b 100644
--- a/AndroidBoard.mk
+++ b/AndroidBoard.mk
@@ -11,8 +11,13 @@ $(file): $(TARGET_PREBUILT_KERNEL) | $(ACP)
ifeq ($(TARGET_PROVIDES_INIT_RC),true)
file := $(TARGET_ROOT_OUT)/init.rc
-$(file): $(LOCAL_PATH)/init.rc | $(ACP)
+ifeq ($(OMAPES),5.x)
+$(file): $(LOCAL_PATH)/init.rc.dm37x | $(ACP)
$(transform-prebuilt-to-target)
+else
+$(file): $(LOCAL_PATH)/init.rc.omap35x | $(ACP)
+ $(transform-prebuilt-to-target)
+endif
ALL_PREBUILT += $(file)
endif
@@ -27,6 +32,36 @@ PRODUCT_COPY_FILES += \
PRODUCT_COPY_FILES += \
$(LOCAL_PATH)/vold.fstab:system/etc/vold.fstab
+# WPA
+PRODUCT_COPY_FILES += \
+ $(LOCAL_PATH)/wpa_supplicant.conf:system/etc/wifi/wpa_supplicant.conf
+
+PRODUCT_COPY_FILES += \
+ $(LOCAL_PATH)/wpa_supplicant.conf:data/misc/wifi/wpa_supplicant.conf
+
+# Libertas SDIO firmware
+ifneq ($(wildcard $(LOCAL_PATH)/firmware/sd8686.bin),)
+PRODUCT_COPY_FILES += \
+ $(LOCAL_PATH)/firmware/sd8686.bin:system/etc/firmware/sd8686.bin
+endif
+ifneq ($(wildcard $(LOCAL_PATH)/firmware/sd8686_helper.bin),)
+PRODUCT_COPY_FILES += \
+ $(LOCAL_PATH)/firmware/sd8686_helper.bin:system/etc/firmware/sd8686_helper.bin
+endif
+
+# Libertas modules
+PRODUCT_COPY_FILES += \
+ $(LOCAL_PATH)/libertas/libertas.ko:system/lib/modules/libertas.ko
+
+PRODUCT_COPY_FILES += \
+ $(LOCAL_PATH)/libertas/libertas_sdio.ko:system/lib/modules/libertas_sdio.ko
+
+PRODUCT_COPY_FILES += \
+ $(LOCAL_PATH)/libertas/rc.libertas:system/bin/libertas/rc.libertas
+
+PRODUCT_COPY_FILES += \
+ $(LOCAL_PATH)/dhcpcd.conf:system/etc/dhcpcd/dhcpcd.conf
+
# initlogo
PRODUCT_COPY_FILES += \
$(LOCAL_PATH)/../../rowboat/generic/initlogo/android-robot-on-black-480x640.rle:root/initlogo.rle.bak
diff --git a/BoardConfig.mk b/BoardConfig.mk
index b9e86b3..95187de 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -11,7 +11,7 @@ BUILD_WITH_ALSA_UTILS := true
BUILD_PV_VIDEO_ENCODERS := 1
-BOARD_USES_OMAP3_LIGHTS := true
+BOARD_USES_OMAP3_LIGHTS := false
BOARD_USES_VIRTUAL_TOUCHSCREEN := true
USE_CUSTOM_RUNTIME_HEAP_MAX := "64M"
diff --git a/dhcpcd.conf b/dhcpcd.conf
new file mode 100644
index 0000000..54006c7
--- /dev/null
+++ b/dhcpcd.conf
@@ -0,0 +1,6 @@
+# dhcpcd configuration for Android Wi-Fi interface
+# See dhcpcd.conf(5) for details.
+
+interface wlan0
+# dhcpcd-run-hooks uses these options.
+option subnet_mask, routers, domain_name_servers
diff --git a/init.rc.dm37x b/init.rc.dm37x
new file mode 100755
index 0000000..fecd861
--- /dev/null
+++ b/init.rc.dm37x
@@ -0,0 +1,429 @@
+# Add our initlogo
+#on early-init
+# symlink /initlogo.rle.bak /initlogo.rle
+
+on init
+
+sysclktz 0
+
+loglevel 3
+
+# setup the global environment
+ export PATH /sbin:/system/sbin:/system/bin:/system/xbin
+ export LD_LIBRARY_PATH /system/lib
+ export ANDROID_BOOTLOGO 1
+ export ANDROID_ROOT /system
+ export ANDROID_ASSETS /system/app
+ export ANDROID_DATA /data
+ export EXTERNAL_STORAGE /mnt/sdcard
+ export ASEC_MOUNTPOINT /mnt/asec
+ export BOOTCLASSPATH /system/framework/core.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/android.policy.jar:/system/framework/services.jar
+
+# Backward compatibility
+ symlink /system/etc /etc
+ symlink /sys/kernel/debug /d
+
+# create mountpoints
+ mkdir /mnt 0775 root system
+ mkdir /mnt/sdcard 0000 system system
+
+# Create cgroup mount point for cpu accounting
+ mkdir /acct
+ mount cgroup none /acct cpuacct
+ mkdir /acct/uid
+
+# Backwards Compat - XXX: Going away in G*
+ symlink /mnt/sdcard /sdcard
+
+ mkdir /system
+ mkdir /data 0771 system system
+ mkdir /cache 0770 system cache
+ mkdir /config 0500 root root
+
+ # Directory for putting things only root should see.
+ mkdir /mnt/secure 0700 root root
+
+ # Directory for staging bindmounts
+ mkdir /mnt/secure/staging 0700 root root
+
+ # Directory-target for where the secure container
+ # imagefile directory will be bind-mounted
+ mkdir /mnt/secure/asec 0700 root root
+
+ # Secure container public mount points.
+ mkdir /mnt/asec 0700 root system
+ mount tmpfs tmpfs /mnt/asec mode=0755,gid=1000
+
+## mount rootfs rootfs / ro remount
+
+ write /proc/sys/kernel/panic_on_oops 1
+ write /proc/sys/kernel/hung_task_timeout_secs 0
+ write /proc/cpu/alignment 4
+ write /proc/sys/kernel/sched_latency_ns 10000000
+ write /proc/sys/kernel/sched_wakeup_granularity_ns 2000000
+ write /proc/sys/kernel/sched_compat_yield 1
+ write /proc/sys/kernel/sched_child_runs_first 0
+
+# Create cgroup mount points for process groups
+ mkdir /dev/cpuctl
+ mount cgroup none /dev/cpuctl cpu
+ chown system system /dev/cpuctl
+ chown system system /dev/cpuctl/tasks
+ chmod 0777 /dev/cpuctl/tasks
+ write /dev/cpuctl/cpu.shares 1024
+
+ mkdir /dev/cpuctl/fg_boost
+ chown system system /dev/cpuctl/fg_boost/tasks
+ chmod 0777 /dev/cpuctl/fg_boost/tasks
+ write /dev/cpuctl/fg_boost/cpu.shares 1024
+
+ mkdir /dev/cpuctl/bg_non_interactive
+ chown system system /dev/cpuctl/bg_non_interactive/tasks
+ chmod 0777 /dev/cpuctl/bg_non_interactive/tasks
+ # 5.0 %
+ write /dev/cpuctl/bg_non_interactive/cpu.shares 52
+
+ chown system system /data
+ chmod 0771 /data
+
+ # Create dump dir and collect dumps.
+ # Do this before we mount cache so eventually we can use cache for
+ # storing dumps on platforms which do not have a dedicated dump partition.
+
+ mkdir /data/dontpanic
+ chown root log /data/dontpanic
+ chmod 0750 /data/dontpanic
+
+ # Collect apanic data, free resources and re-arm trigger
+ copy /proc/apanic_console /data/dontpanic/apanic_console
+ chown root log /data/dontpanic/apanic_console
+ chmod 0640 /data/dontpanic/apanic_console
+
+ copy /proc/apanic_threads /data/dontpanic/apanic_threads
+ chown root log /data/dontpanic/apanic_threads
+ chmod 0640 /data/dontpanic/apanic_threads
+
+ write /proc/apanic_console 1
+
+ # Same reason as /data above
+ chown system cache /cache
+ chmod 0770 /cache
+
+ # This may have been created by the recovery system with odd permissions
+ chown system cache /cache/recovery
+ chmod 0770 /cache/recovery
+
+ #change permissions on vmallocinfo so we can grab it from bugreports
+ chown root log /proc/vmallocinfo
+ chmod 0440 /proc/vmallocinfo
+
+# change permissions for Overlay
+ chmod 0777 /dev/video1
+ chmod 0777 /dev/video2
+ chmod 0777 /dev/omap-resizer
+
+# loading dsp modules
+ insmod /system/ti-dsp/cmemk.ko "phys_start=0x84700000 phys_end=0x85900000 allowOverlap=1 useHeapIfPoolUnavailable=1"
+ insmod /system/ti-dsp/dsplinkk.ko
+ insmod /system/ti-dsp/lpm_omap3530.ko
+ insmod /system/ti-dsp/sdmak.ko
+
+# create basic filesystem structure
+ mkdir /system/etc/wifi 0770 wifi wifi
+ chmod 0770 /system/etc/wifi
+ chmod 0666 /system/etc/wifi/wpa_supplicant.conf
+ chown wifi wifi /system/etc/wifi
+ #wpa_supplicant control socket for android wifi.c (android private socket)
+ mkdir /data/misc/wifi 0770 wifi wifi
+ mkdir /data/misc/wifi/sockets 0770 wifi wifi
+ chmod 0770 /data/misc/wifi
+ chmod 0660 /data/misc/wifi/wpa_supplicant.conf
+ chown wifi wifi /data/misc/wifi
+ chown wifi wifi /data/misc/wifi/wpa_supplicant.conf
+
+ mkdir /data/misc 01771 system misc
+ mkdir /data/misc/bluetoothd 0770 bluetooth bluetooth
+ mkdir /data/misc/bluetooth 0770 system system
+ mkdir /data/misc/keystore 0700 keystore keystore
+ mkdir /data/misc/vpn 0770 system system
+ mkdir /data/misc/systemkeys 0700 system system
+ mkdir /data/misc/vpn/profiles 0770 system system
+
+ mkdir /data/local 0771 shell shell
+ mkdir /data/local/tmp 0771 shell shell
+ mkdir /data/data 0771 system system
+ mkdir /data/app-private 0771 system system
+ mkdir /data/app 0771 system system
+ mkdir /data/property 0700 root root
+ mkdir /data/misc/dhcp 0770 system dhcp
+ chown system dhcp /data/misc/dhcp
+
+ # create dalvik-cache and double-check the perms
+ mkdir /data/dalvik-cache 0771 system system
+ chown system system /data/dalvik-cache
+ chmod 0771 /data/dalvik-cache
+
+ # make sure the keychar files have correct permissions
+ chmod 0644 /system/usr/keychars/qwerty.kcm.bin
+ chmod 0644 /system/usr/keychars/qwerty2.kcm.bin
+
+ # create the lost+found directories, so as to enforce our permissions
+ mkdir /data/lost+found 0770
+ mkdir /cache/lost+found 0770
+
+ # double check the perms, in case lost+found already exists, and set owner
+ chown root root /data/lost+found
+ chmod 0770 /data/lost+found
+ chown root root /cache/lost+found
+ chmod 0770 /cache/lost+found
+
+on boot
+# basic network init
+ ifup lo
+ hostname localhost
+ domainname localdomain
+
+# set RLIMIT_NICE to allow priorities from 19 to -20
+ setrlimit 13 40 40
+
+# No battery hardware present
+ setprop hw.nobattery true
+ setprop hw.nophone true
+
+# Use USB keyboard layout
+ setprop hw.keylayout usbkbd
+ setprop hw.keycharmap usbkbd
+
+# Disable powermanagement
+ setprop hw.nopm true
+
+# Define the oom_adj values for the classes of processes that can be
+# killed by the kernel. These are used in ActivityManagerService.
+ setprop ro.FOREGROUND_APP_ADJ 0
+ setprop ro.VISIBLE_APP_ADJ 1
+ setprop ro.SECONDARY_SERVER_ADJ 2
+ setprop ro.BACKUP_APP_ADJ 2
+ setprop ro.HOME_APP_ADJ 4
+ setprop ro.HIDDEN_APP_MIN_ADJ 7
+ setprop ro.CONTENT_PROVIDER_ADJ 14
+ setprop ro.EMPTY_APP_ADJ 15
+
+# Define the memory thresholds at which the above process classes will
+# be killed. These numbers are in pages (4k).
+ setprop ro.FOREGROUND_APP_MEM 1536
+ setprop ro.VISIBLE_APP_MEM 2048
+ setprop ro.SECONDARY_SERVER_MEM 4096
+ setprop ro.BACKUP_APP_MEM 4096
+ setprop ro.HOME_APP_MEM 4096
+ setprop ro.HIDDEN_APP_MEM 5120
+ setprop ro.CONTENT_PROVIDER_MEM 5632
+ setprop ro.EMPTY_APP_MEM 6144
+
+# Write value must be consistent with the above properties.
+# Note that the driver only supports 6 slots, so we have HOME_APP at the
+# same memory level as services.
+ write /sys/module/lowmemorykiller/parameters/adj 0,1,2,7,14,15
+
+ write /proc/sys/vm/overcommit_memory 1
+ write /proc/sys/vm/min_free_order_shift 4
+ write /sys/module/lowmemorykiller/parameters/minfree 1536,2048,4096,5120,5632,6144
+
+ # Set init its forked children's oom_adj.
+ write /proc/1/oom_adj -16
+
+ # Tweak background writeout
+ write /proc/sys/vm/dirty_expire_centisecs 200
+ write /proc/sys/vm/dirty_background_ratio 5
+
+ # Permissions for System Server and daemons.
+ chown radio system /sys/android_power/state
+ chown radio system /sys/android_power/request_state
+ chown radio system /sys/android_power/acquire_full_wake_lock
+ chown radio system /sys/android_power/acquire_partial_wake_lock
+ chown radio system /sys/android_power/release_wake_lock
+ chown radio system /sys/power/state
+ chown radio system /sys/power/wake_lock
+ chown radio system /sys/power/wake_unlock
+ chmod 0660 /sys/power/state
+ chmod 0660 /sys/power/wake_lock
+ chmod 0660 /sys/power/wake_unlock
+ chown system system /sys/class/timed_output/vibrator/enable
+ chown system system /sys/class/leds/keyboard-backlight/brightness
+ chown system system /sys/class/leds/lcd-backlight/brightness
+ chown system system /sys/class/leds/button-backlight/brightness
+ chown system system /sys/class/leds/jogball-backlight/brightness
+ chown system system /sys/class/leds/red/brightness
+ chown system system /sys/class/leds/green/brightness
+ chown system system /sys/class/leds/blue/brightness
+ chown system system /sys/class/leds/red/device/grpfreq
+ chown system system /sys/class/leds/red/device/grppwm
+ chown system system /sys/class/leds/red/device/blink
+ chown system system /sys/class/leds/red/brightness
+ chown system system /sys/class/leds/green/brightness
+ chown system system /sys/class/leds/blue/brightness
+ chown system system /sys/class/leds/red/device/grpfreq
+ chown system system /sys/class/leds/red/device/grppwm
+ chown system system /sys/class/leds/red/device/blink
+ chown system system /sys/class/timed_output/vibrator/enable
+ chown system system /sys/module/sco/parameters/disable_esco
+ chown system system /sys/kernel/ipv4/tcp_wmem_min
+ chown system system /sys/kernel/ipv4/tcp_wmem_def
+ chown system system /sys/kernel/ipv4/tcp_wmem_max
+ chown system system /sys/kernel/ipv4/tcp_rmem_min
+ chown system system /sys/kernel/ipv4/tcp_rmem_def
+ chown system system /sys/kernel/ipv4/tcp_rmem_max
+ chown root radio /proc/cmdline
+
+# Define TCP buffer sizes for various networks
+# ReadMin, ReadInitial, ReadMax, WriteMin, WriteInitial, WriteMax,
+ setprop net.tcp.buffersize.default 4096,87380,110208,4096,16384,110208
+ setprop net.tcp.buffersize.wifi 4095,87380,110208,4096,16384,110208
+ setprop net.tcp.buffersize.umts 4094,87380,110208,4096,16384,110208
+ setprop net.tcp.buffersize.edge 4093,26280,35040,4096,16384,35040
+ setprop net.tcp.buffersize.gprs 4092,8760,11680,4096,8760,11680
+
+ setprop wifi.interface wlan0
+
+ class_start default
+
+## Daemon processes to be run by init.
+##
+service console /system/bin/sh
+ console
+
+# start PowerVR
+service pvr /system/bin/sgx/rc.pvr start
+ oneshot
+
+# start wifi
+service libertas /system/bin/libertas/rc.libertas start
+ oneshot
+
+# adbd is controlled by the persist.service.adb.enable system property
+service adbd /sbin/adbd
+ disabled
+
+# adbd on at boot in emulator
+on property:ro.kernel.qemu=1
+ start adbd
+
+on property:persist.service.adb.enable=1
+ start adbd
+
+on property:persist.service.adb.enable=0
+ stop adbd
+
+service servicemanager /system/bin/servicemanager
+ user system
+ critical
+ onrestart restart zygote
+ onrestart restart media
+
+service vold /system/bin/vold
+ socket vold stream 0660 root mount
+ ioprio be 2
+
+service netd /system/bin/netd
+ socket netd stream 0660 root system
+
+service debuggerd /system/bin/debuggerd
+
+service ril-daemon /system/bin/rild
+ socket rild stream 660 root radio
+ socket rild-debug stream 660 radio system
+ user root
+ group radio cache inet misc audio
+
+service zygote /system/bin/app_process -Xzygote /system/bin --zygote --start-system-server
+ socket zygote stream 666
+ onrestart write /sys/android_power/request_state wake
+ onrestart write /sys/power/state on
+ onrestart restart media
+
+service media /system/bin/mediaserver
+ user root
+ group system audio camera graphics inet net_bt net_bt_admin net_raw sdcard_rw
+ ioprio rt 4
+
+service bootanim /system/bin/bootanimation
+ user graphics
+ group graphics
+ disabled
+ oneshot
+
+service dbus /system/bin/dbus-daemon --system --nofork
+ socket dbus stream 660 bluetooth bluetooth
+ user bluetooth
+ group bluetooth net_bt_admin
+
+service wpa_supplicant /system/bin/wpa_supplicant -dd -Dwext -iwlan0 -c/system/etc/wifi/wpa_supplicant.conf
+ socket wpa_wlan0 dgram 660 wifi wifi
+ group system wifi inet
+ disabled
+ oneshot
+
+service bluetoothd /system/bin/bluetoothd -n
+ socket bluetooth stream 660 bluetooth bluetooth
+ socket dbus_bluetooth stream 660 bluetooth bluetooth
+ # init.rc does not yet support applying capabilities, so run as root and
+ # let bluetoothd drop uid to bluetooth with the right linux capabilities
+ group bluetooth net_bt_admin misc
+ disabled
+
+service hfag /system/bin/sdptool add --channel=10 HFAG
+ user bluetooth
+ group bluetooth net_bt_admin
+ disabled
+ oneshot
+
+service hsag /system/bin/sdptool add --channel=11 HSAG
+ user bluetooth
+ group bluetooth net_bt_admin
+ disabled
+ oneshot
+
+service opush /system/bin/sdptool add --channel=12 OPUSH
+ user bluetooth
+ group bluetooth net_bt_admin
+ disabled
+ oneshot
+
+service pbap /system/bin/sdptool add --channel=19 PBAP
+ user bluetooth
+ group bluetooth net_bt_admin
+ disabled
+ oneshot
+
+service installd /system/bin/installd
+ socket installd stream 600 system system
+
+service flash_recovery /system/etc/install-recovery.sh
+ oneshot
+
+service racoon /system/bin/racoon
+ socket racoon stream 600 system system
+ # racoon will setuid to vpn after getting necessary resources.
+ group net_admin
+ disabled
+ oneshot
+
+service mtpd /system/bin/mtpd
+ socket mtpd stream 600 system system
+ user vpn
+ group vpn net_admin net_raw
+ disabled
+ oneshot
+
+service keystore /system/bin/keystore /data/misc/keystore
+ user keystore
+ group keystore
+ socket keystore stream 666
+
+service dumpstate /system/bin/dumpstate -s
+ socket dumpstate stream 0660 shell log
+ disabled
+ oneshot
+
+service dhcpcd /system/bin/dhcpcd -o domain_name_servers -ABKL
+ disabled
+ oneshot
diff --git a/init.rc.omap35x b/init.rc.omap35x
new file mode 100755
index 0000000..d321f68
--- /dev/null
+++ b/init.rc.omap35x
@@ -0,0 +1,429 @@
+# Add our initlogo
+#on early-init
+# symlink /initlogo.rle.bak /initlogo.rle
+
+on init
+
+sysclktz 0
+
+loglevel 3
+
+# setup the global environment
+ export PATH /sbin:/system/sbin:/system/bin:/system/xbin
+ export LD_LIBRARY_PATH /system/lib
+ export ANDROID_BOOTLOGO 1
+ export ANDROID_ROOT /system
+ export ANDROID_ASSETS /system/app
+ export ANDROID_DATA /data
+ export EXTERNAL_STORAGE /mnt/sdcard
+ export ASEC_MOUNTPOINT /mnt/asec
+ export BOOTCLASSPATH /system/framework/core.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/android.policy.jar:/system/framework/services.jar
+
+# Backward compatibility
+ symlink /system/etc /etc
+ symlink /sys/kernel/debug /d
+
+# create mountpoints
+ mkdir /mnt 0775 root system
+ mkdir /mnt/sdcard 0000 system system
+
+# Create cgroup mount point for cpu accounting
+ mkdir /acct
+ mount cgroup none /acct cpuacct
+ mkdir /acct/uid
+
+# Backwards Compat - XXX: Going away in G*
+ symlink /mnt/sdcard /sdcard
+
+ mkdir /system
+ mkdir /data 0771 system system
+ mkdir /cache 0770 system cache
+ mkdir /config 0500 root root
+
+ # Directory for putting things only root should see.
+ mkdir /mnt/secure 0700 root root
+
+ # Directory for staging bindmounts
+ mkdir /mnt/secure/staging 0700 root root
+
+ # Directory-target for where the secure container
+ # imagefile directory will be bind-mounted
+ mkdir /mnt/secure/asec 0700 root root
+
+ # Secure container public mount points.
+ mkdir /mnt/asec 0700 root system
+ mount tmpfs tmpfs /mnt/asec mode=0755,gid=1000
+
+## mount rootfs rootfs / ro remount
+
+ write /proc/sys/kernel/panic_on_oops 1
+ write /proc/sys/kernel/hung_task_timeout_secs 0
+ write /proc/cpu/alignment 4
+ write /proc/sys/kernel/sched_latency_ns 10000000
+ write /proc/sys/kernel/sched_wakeup_granularity_ns 2000000
+ write /proc/sys/kernel/sched_compat_yield 1
+ write /proc/sys/kernel/sched_child_runs_first 0
+
+# Create cgroup mount points for process groups
+ mkdir /dev/cpuctl
+ mount cgroup none /dev/cpuctl cpu
+ chown system system /dev/cpuctl
+ chown system system /dev/cpuctl/tasks
+ chmod 0777 /dev/cpuctl/tasks
+ write /dev/cpuctl/cpu.shares 1024
+
+ mkdir /dev/cpuctl/fg_boost
+ chown system system /dev/cpuctl/fg_boost/tasks
+ chmod 0777 /dev/cpuctl/fg_boost/tasks
+ write /dev/cpuctl/fg_boost/cpu.shares 1024
+
+ mkdir /dev/cpuctl/bg_non_interactive
+ chown system system /dev/cpuctl/bg_non_interactive/tasks
+ chmod 0777 /dev/cpuctl/bg_non_interactive/tasks
+ # 5.0 %
+ write /dev/cpuctl/bg_non_interactive/cpu.shares 52
+
+ chown system system /data
+ chmod 0771 /data
+
+ # Create dump dir and collect dumps.
+ # Do this before we mount cache so eventually we can use cache for
+ # storing dumps on platforms which do not have a dedicated dump partition.
+
+ mkdir /data/dontpanic
+ chown root log /data/dontpanic
+ chmod 0750 /data/dontpanic
+
+ # Collect apanic data, free resources and re-arm trigger
+ copy /proc/apanic_console /data/dontpanic/apanic_console
+ chown root log /data/dontpanic/apanic_console
+ chmod 0640 /data/dontpanic/apanic_console
+
+ copy /proc/apanic_threads /data/dontpanic/apanic_threads
+ chown root log /data/dontpanic/apanic_threads
+ chmod 0640 /data/dontpanic/apanic_threads
+
+ write /proc/apanic_console 1
+
+ # Same reason as /data above
+ chown system cache /cache
+ chmod 0770 /cache
+
+ # This may have been created by the recovery system with odd permissions
+ chown system cache /cache/recovery
+ chmod 0770 /cache/recovery
+
+ #change permissions on vmallocinfo so we can grab it from bugreports
+ chown root log /proc/vmallocinfo
+ chmod 0440 /proc/vmallocinfo
+
+# change permissions for Overlay
+ chmod 0777 /dev/video1
+ chmod 0777 /dev/video2
+ chmod 0777 /dev/omap-resizer
+
+# loading dsp modules
+ insmod /system/ti-dsp/cmemk.ko "phys_start=0x86b00000 phys_end=0x87200000 allowOverlap=1 useHeapIfPoolUnavailable=1"
+ insmod /system/ti-dsp/dsplinkk.ko
+ insmod /system/ti-dsp/lpm_omap3530.ko
+ insmod /system/ti-dsp/sdmak.ko
+
+# create basic filesystem structure
+ mkdir /system/etc/wifi 0770 wifi wifi
+ chmod 0770 /system/etc/wifi
+ chmod 0666 /system/etc/wifi/wpa_supplicant.conf
+ chown wifi wifi /system/etc/wifi
+ #wpa_supplicant control socket for android wifi.c (android private socket)
+ mkdir /data/misc/wifi 0770 wifi wifi
+ mkdir /data/misc/wifi/sockets 0770 wifi wifi
+ chmod 0770 /data/misc/wifi
+ chmod 0660 /data/misc/wifi/wpa_supplicant.conf
+ chown wifi wifi /data/misc/wifi
+ chown wifi wifi /data/misc/wifi/wpa_supplicant.conf
+
+ mkdir /data/misc 01771 system misc
+ mkdir /data/misc/bluetoothd 0770 bluetooth bluetooth
+ mkdir /data/misc/bluetooth 0770 system system
+ mkdir /data/misc/keystore 0700 keystore keystore
+ mkdir /data/misc/vpn 0770 system system
+ mkdir /data/misc/systemkeys 0700 system system
+ mkdir /data/misc/vpn/profiles 0770 system system
+
+ mkdir /data/local 0771 shell shell
+ mkdir /data/local/tmp 0771 shell shell
+ mkdir /data/data 0771 system system
+ mkdir /data/app-private 0771 system system
+ mkdir /data/app 0771 system system
+ mkdir /data/property 0700 root root
+ mkdir /data/misc/dhcp 0770 system dhcp
+ chown system dhcp /data/misc/dhcp
+
+ # create dalvik-cache and double-check the perms
+ mkdir /data/dalvik-cache 0771 system system
+ chown system system /data/dalvik-cache
+ chmod 0771 /data/dalvik-cache
+
+ # make sure the keychar files have correct permissions
+ chmod 0644 /system/usr/keychars/qwerty.kcm.bin
+ chmod 0644 /system/usr/keychars/qwerty2.kcm.bin
+
+ # create the lost+found directories, so as to enforce our permissions
+ mkdir /data/lost+found 0770
+ mkdir /cache/lost+found 0770
+
+ # double check the perms, in case lost+found already exists, and set owner
+ chown root root /data/lost+found
+ chmod 0770 /data/lost+found
+ chown root root /cache/lost+found
+ chmod 0770 /cache/lost+found
+
+on boot
+# basic network init
+ ifup lo
+ hostname localhost
+ domainname localdomain
+
+# set RLIMIT_NICE to allow priorities from 19 to -20
+ setrlimit 13 40 40
+
+# No battery hardware present
+ setprop hw.nobattery true
+ setprop hw.nophone true
+
+# Use USB keyboard layout
+ setprop hw.keylayout usbkbd
+ setprop hw.keycharmap usbkbd
+
+# Disable powermanagement
+ setprop hw.nopm true
+
+# Define the oom_adj values for the classes of processes that can be
+# killed by the kernel. These are used in ActivityManagerService.
+ setprop ro.FOREGROUND_APP_ADJ 0
+ setprop ro.VISIBLE_APP_ADJ 1
+ setprop ro.SECONDARY_SERVER_ADJ 2
+ setprop ro.BACKUP_APP_ADJ 2
+ setprop ro.HOME_APP_ADJ 4
+ setprop ro.HIDDEN_APP_MIN_ADJ 7
+ setprop ro.CONTENT_PROVIDER_ADJ 14
+ setprop ro.EMPTY_APP_ADJ 15
+
+# Define the memory thresholds at which the above process classes will
+# be killed. These numbers are in pages (4k).
+ setprop ro.FOREGROUND_APP_MEM 1536
+ setprop ro.VISIBLE_APP_MEM 2048
+ setprop ro.SECONDARY_SERVER_MEM 4096
+ setprop ro.BACKUP_APP_MEM 4096
+ setprop ro.HOME_APP_MEM 4096
+ setprop ro.HIDDEN_APP_MEM 5120
+ setprop ro.CONTENT_PROVIDER_MEM 5632
+ setprop ro.EMPTY_APP_MEM 6144
+
+# Write value must be consistent with the above properties.
+# Note that the driver only supports 6 slots, so we have HOME_APP at the
+# same memory level as services.
+ write /sys/module/lowmemorykiller/parameters/adj 0,1,2,7,14,15
+
+ write /proc/sys/vm/overcommit_memory 1
+ write /proc/sys/vm/min_free_order_shift 4
+ write /sys/module/lowmemorykiller/parameters/minfree 1536,2048,4096,5120,5632,6144
+
+ # Set init its forked children's oom_adj.
+ write /proc/1/oom_adj -16
+
+ # Tweak background writeout
+ write /proc/sys/vm/dirty_expire_centisecs 200
+ write /proc/sys/vm/dirty_background_ratio 5
+
+ # Permissions for System Server and daemons.
+ chown radio system /sys/android_power/state
+ chown radio system /sys/android_power/request_state
+ chown radio system /sys/android_power/acquire_full_wake_lock
+ chown radio system /sys/android_power/acquire_partial_wake_lock
+ chown radio system /sys/android_power/release_wake_lock
+ chown radio system /sys/power/state
+ chown radio system /sys/power/wake_lock
+ chown radio system /sys/power/wake_unlock
+ chmod 0660 /sys/power/state
+ chmod 0660 /sys/power/wake_lock
+ chmod 0660 /sys/power/wake_unlock
+ chown system system /sys/class/timed_output/vibrator/enable
+ chown system system /sys/class/leds/keyboard-backlight/brightness
+ chown system system /sys/class/leds/lcd-backlight/brightness
+ chown system system /sys/class/leds/button-backlight/brightness
+ chown system system /sys/class/leds/jogball-backlight/brightness
+ chown system system /sys/class/leds/red/brightness
+ chown system system /sys/class/leds/green/brightness
+ chown system system /sys/class/leds/blue/brightness
+ chown system system /sys/class/leds/red/device/grpfreq
+ chown system system /sys/class/leds/red/device/grppwm
+ chown system system /sys/class/leds/red/device/blink
+ chown system system /sys/class/leds/red/brightness
+ chown system system /sys/class/leds/green/brightness
+ chown system system /sys/class/leds/blue/brightness
+ chown system system /sys/class/leds/red/device/grpfreq
+ chown system system /sys/class/leds/red/device/grppwm
+ chown system system /sys/class/leds/red/device/blink
+ chown system system /sys/class/timed_output/vibrator/enable
+ chown system system /sys/module/sco/parameters/disable_esco
+ chown system system /sys/kernel/ipv4/tcp_wmem_min
+ chown system system /sys/kernel/ipv4/tcp_wmem_def
+ chown system system /sys/kernel/ipv4/tcp_wmem_max
+ chown system system /sys/kernel/ipv4/tcp_rmem_min
+ chown system system /sys/kernel/ipv4/tcp_rmem_def
+ chown system system /sys/kernel/ipv4/tcp_rmem_max
+ chown root radio /proc/cmdline
+
+# Define TCP buffer sizes for various networks
+# ReadMin, ReadInitial, ReadMax, WriteMin, WriteInitial, WriteMax,
+ setprop net.tcp.buffersize.default 4096,87380,110208,4096,16384,110208
+ setprop net.tcp.buffersize.wifi 4095,87380,110208,4096,16384,110208
+ setprop net.tcp.buffersize.umts 4094,87380,110208,4096,16384,110208
+ setprop net.tcp.buffersize.edge 4093,26280,35040,4096,16384,35040
+ setprop net.tcp.buffersize.gprs 4092,8760,11680,4096,8760,11680
+
+ setprop wifi.interface wlan0
+
+ class_start default
+
+## Daemon processes to be run by init.
+##
+service console /system/bin/sh
+ console
+
+# start PowerVR
+service pvr /system/bin/sgx/rc.pvr start
+ oneshot
+
+# start wifi
+service libertas /system/bin/libertas/rc.libertas start
+ oneshot
+
+# adbd is controlled by the persist.service.adb.enable system property
+service adbd /sbin/adbd
+ disabled
+
+# adbd on at boot in emulator
+on property:ro.kernel.qemu=1
+ start adbd
+
+on property:persist.service.adb.enable=1
+ start adbd
+
+on property:persist.service.adb.enable=0
+ stop adbd
+
+service servicemanager /system/bin/servicemanager
+ user system
+ critical
+ onrestart restart zygote
+ onrestart restart media
+
+service vold /system/bin/vold
+ socket vold stream 0660 root mount
+ ioprio be 2
+
+service netd /system/bin/netd
+ socket netd stream 0660 root system
+
+service debuggerd /system/bin/debuggerd
+
+service ril-daemon /system/bin/rild
+ socket rild stream 660 root radio
+ socket rild-debug stream 660 radio system
+ user root
+ group radio cache inet misc audio
+
+service zygote /system/bin/app_process -Xzygote /system/bin --zygote --start-system-server
+ socket zygote stream 666
+ onrestart write /sys/android_power/request_state wake
+ onrestart write /sys/power/state on
+ onrestart restart media
+
+service media /system/bin/mediaserver
+ user root
+ group system audio camera graphics inet net_bt net_bt_admin net_raw sdcard_rw
+ ioprio rt 4
+
+service bootanim /system/bin/bootanimation
+ user graphics
+ group graphics
+ disabled
+ oneshot
+
+service dbus /system/bin/dbus-daemon --system --nofork
+ socket dbus stream 660 bluetooth bluetooth
+ user bluetooth
+ group bluetooth net_bt_admin
+
+service wpa_supplicant /system/bin/wpa_supplicant -dd -Dwext -iwlan0 -c/system/etc/wifi/wpa_supplicant.conf
+ socket wpa_wlan0 dgram 660 wifi wifi
+ group system wifi inet
+ disabled
+ oneshot
+
+service bluetoothd /system/bin/bluetoothd -n
+ socket bluetooth stream 660 bluetooth bluetooth
+ socket dbus_bluetooth stream 660 bluetooth bluetooth
+ # init.rc does not yet support applying capabilities, so run as root and
+ # let bluetoothd drop uid to bluetooth with the right linux capabilities
+ group bluetooth net_bt_admin misc
+ disabled
+
+service hfag /system/bin/sdptool add --channel=10 HFAG
+ user bluetooth
+ group bluetooth net_bt_admin
+ disabled
+ oneshot
+
+service hsag /system/bin/sdptool add --channel=11 HSAG
+ user bluetooth
+ group bluetooth net_bt_admin
+ disabled
+ oneshot
+
+service opush /system/bin/sdptool add --channel=12 OPUSH
+ user bluetooth
+ group bluetooth net_bt_admin
+ disabled
+ oneshot
+
+service pbap /system/bin/sdptool add --channel=19 PBAP
+ user bluetooth
+ group bluetooth net_bt_admin
+ disabled
+ oneshot
+
+service installd /system/bin/installd
+ socket installd stream 600 system system
+
+service flash_recovery /system/etc/install-recovery.sh
+ oneshot
+
+service racoon /system/bin/racoon
+ socket racoon stream 600 system system
+ # racoon will setuid to vpn after getting necessary resources.
+ group net_admin
+ disabled
+ oneshot
+
+service mtpd /system/bin/mtpd
+ socket mtpd stream 600 system system
+ user vpn
+ group vpn net_admin net_raw
+ disabled
+ oneshot
+
+service keystore /system/bin/keystore /data/misc/keystore
+ user keystore
+ group keystore
+ socket keystore stream 666
+
+service dumpstate /system/bin/dumpstate -s
+ socket dumpstate stream 0660 shell log
+ disabled
+ oneshot
+
+service dhcpcd /system/bin/dhcpcd -o domain_name_servers -ABKL
+ disabled
+ oneshot
diff --git a/libertas/rc.libertas b/libertas/rc.libertas
new file mode 100755
index 0000000..bd03076
--- /dev/null
+++ b/libertas/rc.libertas
@@ -0,0 +1,45 @@
+#!/system/bin/sh
+
+load_libertas()
+{
+ insmod /system/lib/modules/libertas.ko
+ #insmod /system/lib/modules/libertas_sdio.ko
+ # Let WiFi part know that the driver is already loaded
+ setprop wlan.driver.status ok
+
+ echo "Loaded Libertas WiFi modules"
+
+ return 0;
+}
+
+unload_libertas()
+{
+ if rmmod libertas; then :; else return 1; fi
+ #if rmmod libertas_sdio; then :; else return 1; fi
+
+ echo "Unloaded Libertas WiFi modules."
+ return 0;
+}
+
+# Deal with the type of invocation we get.
+#
+case "$1" in
+"start")
+ load_libertas
+ ;;
+stop)
+ if ! unload_libertas; then
+ echo "Couldn't unload modules" >&2;
+ fi
+ ;;
+reload|restart)
+ if unload_libertas; then
+ load_libertas
+ else
+ echo "Couldn't unload modules" >&2;
+ fi
+ ;;
+*)
+ echo "$0: unknown argument $1." >&2;
+ ;;
+esac
diff --git a/vold.fstab b/vold.fstab
index fc83907..b58f21f 100644
--- a/vold.fstab
+++ b/vold.fstab
@@ -1,2 +1,2 @@
-dev_mount sdcard /mnt/sdcard auto /devices/platform/mmci-omap-hs.0/mmc_host/mmc0
+dev_mount sdcard /mnt/sdcard 3 /devices/platform/mmci-omap-hs.0/mmc_host/mmc0
diff --git a/wpa_supplicant.conf b/wpa_supplicant.conf
new file mode 100644
index 0000000..a35efd3
--- /dev/null
+++ b/wpa_supplicant.conf
@@ -0,0 +1,6 @@
+ctrl_interface=wlan0
+update_config=1
+
+network={
+ key_mgmt=NONE
+}
Project external/wpa_supplicant/
diff --git a/os_unix.c b/os_unix.c index 8498b15..7b1b929 100644 --- a/os_unix.c +++ b/os_unix.c @@ -187,7 +187,7 @@ int os_program_init(void) prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0); setgid(AID_WIFI); - setuid(AID_WIFI); + setuid(AID_SYSTEM); struct __user_cap_header_struct header; struct __user_cap_data_struct cap;
Project hardware/libhardware_legacy/
project hardware/libhardware_legacy/
diff --git a/wifi/wifi.c b/wifi/wifi.c
index 3f8708d..b114946 100644
--- a/wifi/wifi.c
+++ b/wifi/wifi.c
@@ -263,8 +263,8 @@ int ensure_config_file_exists()
if (chown(SUPP_CONFIG_FILE, AID_SYSTEM, AID_WIFI) < 0) {
LOGE("Error changing group ownership of %s to %d: %s",
SUPP_CONFIG_FILE, AID_WIFI, strerror(errno));
- unlink(SUPP_CONFIG_FILE);
- return -1;
+ //unlink(SUPP_CONFIG_FILE);
+ //return -1;
}
return 0;
}
Annex: rc.libertas
Save the following block to device/ti/igepv2/libertas/rc.libertas
#!/system/bin/sh
load_libertas()
{
insmod /system/lib/modules/libertas.ko
#insmod /system/lib/modules/libertas_sdio.ko
# Let WiFi part know that the driver is already loaded
setprop wlan.driver.status ok
echo "Loaded Libertas WiFi modules"
return 0;
}
unload_libertas()
{
if rmmod libertas; then :; else return 1; fi
#if rmmod libertas_sdio; then :; else return 1; fi
echo "Unloaded Libertas WiFi modules."
return 0;
}
# Deal with the type of invocation we get.
#
case "$1" in
"start")
load_libertas
;;
stop)
if ! unload_libertas; then
echo "Couldn't unload modules" >&2;
fi
;;
reload|restart)
if unload_libertas; then
load_libertas
else
echo "Couldn't unload modules" >&2;
fi
;;
*)
echo "$0: unknown argument $1." >&2;
;;
esac
--- That's all folks ---
