[Discussion]Linux and Android on the HD2 *READ POST3 BEFORE ASKING QUESTIONS*

What would you like best on your HTC HD2 ?

  • Windows Phone 7

    Votes: 205 15.2%
  • GNU/Linux and Android

    Votes: 1,077 80.0%
  • I'm happy with the shipped HD2 operating system

    Votes: 64 4.8%

  • Total voters
    1,346
  • Poll closed .
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dposilo6

Member
Feb 12, 2010
8
0
hi, dposilo6.

sorry for make a stupid question, but my english level is similar a preschool kid.
i´m from spain and the half of the words at the first and second post is more hard to me, and google traductor don´t good work with tecnical words.

thanks for the answer em1111

It's ok mate, no harm done. :) You should say that you don't understand english...

Cheers...
 

alldino

Senior Member
Apr 13, 2010
50
1
Road to android

Does anyone know how far they are in % to android on htc hd2, also, what kind of android, i mean like, Bootload, rom, or w/e u know.! thanks
 

dcordes

Retired Senior Recognized Developer
Nov 20, 2007
707
254
i get a kernel panic (not syncing) if i try the media player.
i have goatrip 4.4 rom installed.

If this doesn't work for you try the following:

*Try a different/smaller SD card
*Reformat SD card
*Extract the files again
*Try a different video file
*All files must be in the root/main directory of the SD card! Also video files to play!


I have question!
As I understand for now the main problem is that the kernel crashes by some unknown reasons, right?

That's correct. The symptoms are known (illegal instruction errors) but we don't know what causes this.


@all:
I think I made myself clear in the first two posts now. Soon as there is android it will be announced in the same eye catching way.

I promised that everybody can rant as much as they like but please keep it to a level where people who want to get some real help still be able to find the answers.

Please ignore stupid posts. If you answer with No or similar you do nothing better. If such posters don't get a reply they will start trying to read.

dcordes have you tried to get the kernel part from lets say desire, strip it from the drivers that are not compatible with our device and try to load it? In theory it should work but in practise..... ??

Thanks. Of course ideas are always good thing but did you read FAQ ?

"we are aware there are kernel sources for other qsd8k devices (incredible/desire/bravo/..)"
 
Last edited:

OrionBG

Senior Member
Sep 21, 2004
1,624
343
London, UK
Xiaomi Mix Fold 2
dcordes have you tried to get the kernel part from lets say desire, strip it from the drivers that are not compatible with our device and try to load it? In theory it should work but in practise..... ??

I admit I don't have expirience with linux at all but some times I get some ideas that may prove good ones (its a rare thing but still... :) )
 

hoyitzpnoiboi

Member
Jun 19, 2009
27
1
JUST MY 2 cents (actually 5 euros...)

i know this is irrelevant to the developers but just want to continue to cheer them on. thanks guys we all appreciate your hard work and hopefully the qualcomm engineers will find some answers regarding the mysterious crashes within the kernel (hopefully htc would wake up they could provide some drivers dammit). as someone waiting on the sideline for android to become a realization on this beautiful piece of hardware ive donated to dcordes and the project; as we all should. godo job guys keep it up.
 

a5med

Senior Member
Apr 11, 2010
52
1
Yeah, agreed. Thank you guys for your great work. We appreciate it. Good luck! I'm really looking forward to installing Android on my HD2...
 

markj113

Senior Member
Dec 2, 2009
93
3
god it gets boring reading this thread, all 139 pages of it.

If people stopped posting -

a) ooh cant wait to get android on my phone how long will it take.

or

b) where is the download link so i can install it

im sure we could condense the whole thread down to about 3 pages. People for feck sake try reading at least the last page or two before posting the same ****e over and over again.

Rant over :)
 

dposilo6

Member
Feb 12, 2010
8
0
god it gets boring reading this thread, all 139 pages of it.

If people stopped posting -

a) ooh cant wait to get android on my phone how long will it take.

or

b) where is the download link so i can install it

im sure we could condense the whole thread down to about 3 pages. People for feck sake try reading at least the last page or two before posting the same ****e over and over again.

Rant over :)


Our ranting is useless... They will never stop asking stupid questions again and again... It's always easier to ask than to read... That's just the way we function.... I believe that the only way is to ignore those "posters"...
 

jessesam

Senior Member
Jul 31, 2006
331
11
Please forgive me if I am asking a foolish question since I am a noob.

Last time I saw someone running Windows 95 on Htc HD2, so Is it possible to run Linux(Android ) on top of Wnidows 95 and have android on HD2 ?
 

Xp3RiM3nT

Senior Member
Apr 1, 2010
112
1
Southampton, UK
www.sewiki.co.uk
Please forgive me if I am asking a foolish question since I am a noob.

Last time I saw someone running Windows 95 on Htc HD2, so Is it possible to run Linux(Android ) on top of Wnidows 95 and have android on HD2 ?

yes I suppose, that is technically feasible ><

you would be waiting five years for it to do anything and you would just get a window in the windows 95 screen showing the android emulator thing. would not support phone functions or texts or anything useful.

this isnt really practical or worthwhile so i dont think anyone would bother.
 

dposilo6

Member
Feb 12, 2010
8
0
Please forgive me if I am asking a foolish question since I am a noob.

Last time I saw someone running Windows 95 on Htc HD2, so Is it possible to run Linux(Android ) on top of Wnidows 95 and have android on HD2 ?

I'm not sure if we can even run android emulator on Win 95... Win 95 in Leo is pretty much useless, only for show off, nothing more...
 
G

GuestK00115

Guest
Maybe i ignore a step from the guide.....i will fix it later and i will update more detail information about this in new post...

HTC HD2
Astraios Rom ver. 1.2 (Performed 29 Task)(No 576 mb ram trick)
Radio 2.08.50
Sand Disk Memory Card 2GB
HSPL 2.10

I don't think my HTC HD2 have any problem to run linux.....More details soon.... :D

Well the kernel is booting up correctly....i still trying to run correctly the HD2 Media Player (Im in a exam period and i don't have time for this, free time after 17/6)

@all
I make a new avatar for everyone who likes and support Linux/Android on HTC LEO / HD2. It takes me approximately 45 min. and everyone can use it Freely!!!!

nxnnld.png


Changes,Comments,etc.....are welcome :)
 

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  • 4
    Development thread for Linux on the HTC HD2:cool:

    PLEASE READ THE FAQ BEFORE POSTING QUESTIONS



    Introduction:
    To run any Linux based user space on a device -this includes android, debian, ubuntu, openembedded, etc- you need a working Linux kernel.
    This thread discusses the development on Linux kernel and user space on the HTC HD2.
    All android ports to windows phones are based on the efforts of porting the Linux kernel to these devices. This is what all the porting is about. Nobody is porting Google Android to these phones. It works already.

    Contributing:
    This is not a secret club. All source code and development information is publicly available. Everybody who is willing to contribute is free to join the development process.


    People working on porting Linux to HD2:
    You can donate to the developers putting a lot of time into this Linux kernel port.
    (putting together android files (=>making "roms") is not the porting)

    cr2
    NetRipper
    dcordes
    Markinus
    LeTama
    Cotulla
    dan1j3l
    Parad0XUA
    manusfreedom


    Technical information for interested people:
    General Developer Information:
    http://htc-linux.org/

    Leo/HD2 Wikipage
    http://htc-linux.org/wiki/index.php?title=Leo

    Leo/HD2 Linux Kernel:
    git://git.linuxtogo.org/home/groups/mobile-linux/kernel.git htc-msm-2.6.32
    gitweb: http://git.linuxtogo.org/?p=groups/mobile-linux/kernel.git;a=shortlog;h=refs/heads/htc-msm-2.6.32
    Patches welcome!!

    How to compile the Kernel:
    http://htc-linux.org/wiki/index.php?title=QuickDeveloperStartGuide#Kernel
    => use htc-msm-2.6.32 branch and htcleo machine type

    How to contribute: (Please be aware that this is primarily for developers!)
    http://htc-linux.org/wiki/index.php?title=Contact


    3
    Newsflash:


    Check http://twitter.com/htc_linux for extra quick news

    03/24/2010 compass working, battery monitor added
    03/26/2010 moved to new htc-msm-2.6.32 branch
    03/29/2010 don't use ondemand governor
    04/01/2010 add ext3
    04/05/2010 dex, rtc, battery monitor, merged with google updates
    04/08/2010 naming and pm changes, timer problem is fixed (other low level problems still exist)
    04/09/2010 memory remapped
    04/14/2010 clock updates
    05/01/2010 the cause for the segmentation faults is still unknown. a new kernel was added based on codeaurora (see Leo kernel link 1st post)
    05/13/2010 update Image build with latest (minor) changes.
    05/19/2010 vfp/neon enabled in the 2.6.32.9 kernel. built with gcc-4.4.4 cross toolchain
    05/20/2010 new video player demo added
    06/02/2010 nothing new. but we are still working...
    06/10/2010 more attention to segfault/illegal instruction problem on lkml
    06/12/2010 usb host mode works perfectly. patches and build following
    06/12/2010 usb host mode changes committed, kernel build uploaded
    06/20/2010 linux is booting on qsd8250 based acer s200 - let's see if same cpu crash problem can be observed
    06/21/2010 same cpu crash on s200 - the problem is not specific to leo
    06/23/2010 Cotulla discovered desire/bravo bootloader has some workaround for a qsd8250 CPU hardware bug..
    06/24/2010 LeTama tried out running patched bravo kernel on leo and got the segfaults
    06/25/2010 Mailing list post from K. 'Cotulla' Ivan on how he found the solution to the infamous segmentation / illegal instruction problem on htc leo / hd2. Code in attachment see mailing list
    06/25/2010 NetRipper included Cotulla's qsd8250 initialization code in haret. Build available on NetRipper's website also see Mailing List
    06/25/2010 http://twitpic.com/20cruy http://twitpic.com/20cohg Messing around with ubuntu and other distributions using usb keyboard and mouse. Full potential of hd2's great speed and big display show. This runs real smooth. Soon as I got something easy to install I will upload it along with instructions on how to power the usb peripherals - without which you can't interact yet.
    06/28/2010 Android is working. It was very simple problem with a missing configuration setting in the kernel which is fixed now.
    06/29/2010 EXTRA EXTRA Major hurdle taken towards using touchscreen GPIO are xnow fixed. Again it's a problem about initialization so we need to add this in HaRET as well.
    06/29/2010 NetRipper - aka Fastest HaRET Developer In The West - made a HaRET with GPIO IRQ fix
    06/30/2010 Touchscreen source code now in linuxtogo git ;)
    06/30/2010 New wiki page on using usb host mode to connect peripheral devices.
    06/30/2010 zImage build with touchscreen, keypad, usb-host mode posted in build section.
    06/30/2010 First version of Ubuntu for HD2 released in the Build section
    07/01/2010 android with sense for HD2 in Build section
    07/04/2010 sensors working - (compass, G, light, proximity) - code available in git. See Build section for set of files to test. zImage in Advanced section updated. Thanks for the patch go to Parad0XUA
    07/05/2010 Vibro working too. Code pushed, zImage updated.
    07/05/2010 LeTama added WiFi support. Patch and Build following
    07/08/2010 Timers updated in htc-msm-2.6.32 kernel
    link to frequently updated kernel (zImage) autobuilds in advanced builds section added
    new wiki page with detailed status info http://htc-linux.org/wiki/index.php?title=Leo/Status
    07/10/2010 initial testing with 3g data connection, WiFi patches in git soon.
    07/10/2010 Source code for 3g data connection and WiFi are available from git now
    07/11/2010 New extra smooth android kit with the most recent Linux Kernel available in Android section! This has all kinds of stuff like hardware 3d acceleration, bluetooth, WiFi and 3g data connection included.
    07/13/2010 support for camera added. taking videos does not work yet
    07/14/2010 ongoing merge of Cotullas entire linux kernel sources (which added all the new features in recent builds) with the git kernel source code repository for hd2 Preliminary patch at http://oe.netripper.com/files/cotulla-merge.diff Sorry for the delayed release of the sources!
    07/16/2010 Many of the recent changes now in official git repository
    07/17/2010 Initial support for battery monitor and audio recording available. Linux kernel zImages on cotulla's site. No code available yet.
    07/18/2010 FM receiver working in android
    07/19/2010 Proximity sensor working in official git repository
    07/20/2010 we created a facebook page for the htc-linux project
    07/22/2010 due to legal concerns I will not directly link to ripped android images with proprietary parts which I am not allowed to distribute (e.g. HTC Sense). I don't want to cope with some lawyer mail.
    07/24/2010 please read this before releasing HD2 android roms http://xdaforums.com/showthread.php?p=7336826
    07/25/2010 some new updates in the local cotulla source tree farm: seems like he added support for switching the panel (display) on/off. Find latest zImage (Linux kernel builds) on cotula's site Unfortunately there is still no source code for the recent changes but it will be released soon.
    07/25/2010 turbo mode problem fix source code in official git kernel repository. autobuilds as usual on netripper site (look for zImage builds below)
    07/26/2010 Ready to go Ubuntu v0.2 with very big changelog in the making
    07/26/2010 a stable solution to the 3g DATA problem is found. I will add the kernel code and builds for the chefs later.
    07/27/2010 New ubuntu with working touchscreen, 3g, WiFi, texting, etc. available soon for hd2
    07/28/2010 Patchfor stable 3G Data connection in git. Google Android will need some adjustments to make use of it.
    07/28/2010 GPS library was successfully patched to make use of the HD2 GPS in android: http://cotulla.pp.ru/leo/Android/libgps.so
    07/30/2010 Ubuntu for HD2 v0.2 final version released. Go grab it! It's feature rich and touchscreen friendly.
    08/03/2010 New progress with the Linux kernel with audio during calls. A binary image can be downloaded from here. Sorry but no sources are available for this. (Patch author cotulla doesn't show the code yet)
    08/03/2010 Speak of the devil. Thank Cotulla for making his entire Linux kernel source code available. Now it's the turn of the fellow developers to merge it for ease of access and modification in the HD2 git kernel source repository.
    08/08/2010 All of the recent source code is now available in the Linux kernel git repository. See first post for further information.
    08/09/2010 Linux kernel image (zImage) and module autobuilds from the git source code are available at http://oe.netripper.com/files/htcleo_autobuild/ (-latest files always link to the latest build and get automatically update once there are changes in the source code available in git)
    08/10/2010 We are working to get a stable solution to use more memory in git. This is a useful initrd to test memory for errors automatically: http://linuxtogo.org/~lgorris/initrd-memtester-armv7a.cpio.gz
    08/11/2010 Full memory source code in git - uptodate zImage and modules at http://oe.netripper.com/files/htcleo_autobuild/ use THESE memory settings in startup.txt
    08/14/2010 Kernel update: 1) LED driver added 2) Support for WiFi-Hotspot (iptables) enabled. Update kernel and modules via instructions in FAQ page.
    08/20/2010 Flashlight support added. Grab the latest development kernel to get it! http://htc-linux.org/wiki/index.php?title=Leo/UpdateKernel

    08/31/2010 Many changes in the Linux kernel since the last update:
    working flashlight
    ppp stability
    usb stability (works with windows7 now)
    fixed usb host mode kernel
    working backlight control in normal Linux distros
    working WiFi master (access point) mode: enables tethering (you might need to update firmware files. )

    09/05/2010 We have been working on a new kernel base for the HD2 for few days now. Markinus started the initiative by introducing our present HD2 specific changes in the EVO4G release kernel source code. Right now the htc-msm-2.6.32 branch is still more advanced. We might create an autobuild for the EVO4G base kernel in case it will be superior at some point.




    Builds

    Global notes:
    *None of the current releases will touch your internal flash. After restart you are back in the usual winmo.
    *When Linux is booted, windoes mobile is shutdown abruptly. Although this is very rare it can cause some data loss. Please save your work and make frequent backups!
    *You need at least a 2.08 radio rom version installed on your HD2. If yu have an older version you might not be able to boot Linux.





    Separate files
    For updating purposes and 'rom' creation
    Automatically compiled Linux kernel builds for the HTC HD2 from GIT source code.
    SEE FAQ SECTION BELOW FOR HOW TO INSTALL FRESH KERNEL
    View GIT changelog
    Click here to view autobuild history (archived dated zImages and modules)

    Most recent zImage (Linux kernel image)
    zImage-htcleo-latest
    The Linux kernel is the core element of your operating system. It contains most of the drivers. It is supplied in form of a compressed (gzipped) executable binary Image. Along with an initial rootfilesystem aka initrd it is loaded into memory and executed by the bootlaoder HaRET.

    Most recent Linux kernel modules to match zImage-htcleo-latest (has bcm4329.ko)
    modules-htcleo-latest.tgz
    Kernel modules are drivers that are not included in the zImage. They go seperately in .ko files. bcm4329.ko holds the wifi driver and tun.ko is needed for tunneling. For android use you must extract the modules.tgz file, search for the .ko files you need and copy them into /system/lib/modules/ directory. See FAQ for how to copy files into your android install.

    HaRET (bootloader)
    HaRET.exe
    The haret bootloader is used to start Linux according to the instructions it reads from the file default.txt . If HaRET sees a file called startup.txt it will use this instead and boot Linux directly without any prompt.

    startup.txt (bootloader/HaRET configuration - auto updated to match latest GIT kernel)
    startup.txt
    NOTE: This example configuration only holds the parameters critical to booting with latest GIT. Ask the person supplying you with 'roms' for additional parameters needed. See FAQ section for more detail on parameters.



    Android
    Please browse the main HD2 Android forum for various recent builds.
    It is always important to install a recent kernel. See post #3 for how to.


    Ubuntu
    Ubuntu for HD2 v0.2

    This second version has many new features like connectivity and is fully functional with the HD2 touchscreen. (No more USB stuff needed!)
    If you would like to use USB devices like keyboard, mouse, usb stick etc, see here


    release date: July 30, 2010
    filename: hd2-ubuntu_0.2.zip
    size: 773MB
    md5sum: 2d67bbe658cc7a9e8599e8adf7724768
    torrent: (use encouraged)
    http://linuxtogo.org/~lgorris/hd2/hd2-ubuntu_0.2.zip.torrent
    http://oe.netripper.com/files/hd2-ubuntu_0.2.zip.torrent
    direct mirrors:
    http://linuxtogo.org/~lgorris/hd2/hd2-ubuntu_0.2.zip
    http://oe.netripper.com/files/hd2-ubuntu_0.2.zip
    http://htc-linux.org/stuff/leo/hd2-ubuntu_0.2.zip


    Quickinstall
    It is important to check included readme.txt for safety notes, usage instructions and other confusion!

    *1) get storage card with at least 3GB free space
    *2) extract archive into root directory of storage card so that ubuntu folder is in \Sotrage Card\ubuntu
    *3) runt haret exe

    Features and Changelog
    Kernel
    *Updated Linux kernel based on htc-msm-2.6.32 revision '3af9a39113d40887f42688108ff0dbdeefd8e4cc' (see first post)
    *Improved touch screen and keypad driver allow for decent navigation with the bare device
    *WiFi driver
    *3g driver
    *Vibration driver
    *Many [[Msm_Usb_Host|USB host]] drivers added (usb mass storage, audio, networking)
    *Battery, panel and bluetooth drivers not installed yet due to lack of available source code. (only zImages available)
    *Exact kernel source code with patches used included in archive.

    Rootfilesystem based on the Karmic Koala from 0.1 release with
    *Enlarged rootfilesystem size (2,6GB)
    *Many tweaks for touchscreen use: on screen keyboard, enlarged GUI components, ..
    *One touch super easy operation of 3G and WiFi connections, screen rotation and other things
    *New packages installed, e.g. firefox and fennec browser with kinetic scrolling, pidgin instant messaging, ..
    *Easy installation of extra languages etc
    *GUI for the media player (gnome-mplayer) to allow basic control of the video playback


    Note for testers of the old 0.2-beta release
    Thanks a lot for checking the beta and providing feedback! This allowed for fixing the following in final 0.2 release:
    *The off-screen content (e.g. wicd passphrase) problem was resolved adding ALT key (Home button on HD2) to drag windows around
    *Add gnome-mplayer gui for the accerlated mplayer
    *3G DNS hack removed (opendns caused problems accessing many websites)
    *Enlarge on screen keybaord



    ~
    2
    yes camera too. sleep mode, i haven't tried video yet.
    2
    Cotulla

    Hi I hope that no one hates me for posting the same question again but I noticed for cotulla there is a patch and I have downloaded it. The only thing is I am not sure how to install the patch. Does anyone have any idea how? I put it in the root directory but noticed no change.

    Is there a certain program or folder that I should move the patch into? Any help would be great thanks. :D
    1
    I installed CopenWarren's Cyanogenmod 7 on my HD2 build 4/2/11.
    Ndrive does not work. It opens and then closes again. Any ideas on how to get it working?

    It was working perfectly on Darkstone1337's superramfroyo 1.5
    Not all apps work on the GingerBread Builds.

    Mark.