Guys,
I have a CM802 Android 2.2 tablet that I would like to support external USB devices. My problem right now is that the default ROM doesn't seem to have USB host drivers, and I have no idea where to look. Can you guys point me in the right direction?
Thanks!
I don't know your hardware, but your android version should have no support for both usb host mode and USB otg. If you upgrade and hardware is ready, maybe. But very likely you'll need the kernel USB modules sources and a dev to compile them especially for that build. That's why on my se xperia x10 such feature is still missing ...
The hardware has support for it, and I don't care what version of Android I end up with, as long as there's support. I also don't mind installing them myself, but would like some direction as to where to find the modules.
have you tried going to the manufactures website?
Wrycu said:
The hardware has support for it, and I don't care what version of Android I end up with, as long as there's support. I also don't mind installing them myself, but would like some direction as to where to find the modules.
Click to expand...
Click to collapse
You will need to compile a proper kernel with support for it. There have been a few on the site that have done it for a few devices but it is not an overly popular mod
Well, I have just seen a site where they sell the android 2.3 version of the same device which seems to have the USB otg support. In any case, the first step must be one upgrading at least to android 2.3...
lucaoldb said:
Well, I have just seen a site where they sell the android 2.3 version of the same device which seems to have the USB otg support. In any case, the first step must be one upgrading at least to android 2.3...
Click to expand...
Click to collapse
the kernel would have been made to support it on that device. After building 2.3 from android source code I can say that it is not there by default.
Thanks, I agree that is not supported by default but maybe they had actually patched a kernel with those modules, though such kind of sites are not very reliable...
zelendel said:
the kernel would have been made to support it on that device. After building 2.3 from android source code I can say that it is not there by default.
Click to expand...
Click to collapse
Can you guys link me to the modules or whatever? Again, I'm perfectly willing to build the kernel from source myself, as long as I can have a little direction.
Any help? Links, information, tutorials.. whatever you can give me would be awesome, Internet <3.
Oh, and sorry for the double post.
Related
Can we expect Dell to release the kernel source? Are they required to release it?
Yes.......
they are supposed to release it ...
weather they do is another thing...
and if they don't who's gona fight em ... no one can afford it
http://gpl-violations.org/
how do we tell them that we want the source of dell and get them to get it??
@MattAtDell tweeted the other day in reply to some other random user that he would look into it, so its a good outlook that the kernel source will be made available... This will probably be the first phone I'd be willing to try and build a kernel for, lol. I'm sure we'd have a vanilla build of Android 2.1 (probably a bit broken) already IF we had the kernel source, 1.6 and 2.1 run the same kernel version 2.6.29 (froyo is 2.6.32 so it might actually take a bit more effort). This also explains why they show a 2.1 build even though they've committed to go straight to 2.2.
Random user my arse..
He was the first one from Dell that bothered to respond to *MY*query.
You can already build a vanilla froyo including kernel, but its taking a lot of experimenting to get a working combination of settings (I'm using the codearoura (qualcomm) surf ) git..
I may try a generic android git to see if it works..
jmhalder said:
@MattAtDell tweeted the other day in reply to some other random user that he would look into it, so its a good outlook that the kernel source will be made available... This will probably be the first phone I'd be willing to try and build a kernel for, lol. I'm sure we'd have a vanilla build of Android 2.1 (probably a bit broken) already IF we had the kernel source, 1.6 and 2.1 run the same kernel version 2.6.29 (froyo is 2.6.32 so it might actually take a bit more effort). This also explains why they show a 2.1 build even though they've committed to go straight to 2.2.
Click to expand...
Click to collapse
Any success compiling a kernel 2.6.33+ for Streak?
Any success compiling a kernel for Dell Streak? Where to start for it? I've been trying cyanogen kernels, but they don't seem to work or maybe I am doing something wrong creating the boot.img file. Any doc for it?
Thanks in advance!
Kernel source for Dell Streak?
Hi,
I was wondering whether the android kernel uses some kind of standardized kernel versions and configurations that allow people to add a module to an existing kernel in, let's say a dell streak tablet/smartphone.
Is it easy to get the kernel configuration and patches to compile modules for the streak?
Do they put some kind of locking so that nobody having a jtag tool can make the configuration changes to make the kernel read a new module?
jsmanrique said:
Any success compiling a kernel for Dell Streak? Where to start for it? I've been trying cyanogen kernels, but they don't seem to work or maybe I am doing something wrong creating the boot.img file. Any doc for it?
Thanks in advance!
Click to expand...
Click to collapse
ive had lots of success in building kernels, its just that none of them boot!
(technically I think this is known as not succeeding )
Building != Booting
So we have same situation... It's not a matter of building a kernel but booting it right on the device.
But what would be failing? Has anybody seen any log about what is happenning during boot to know what is failing? Because I would understand that a valid kernel would boot the device but some parts that would need propietary code wouldn't work (for example wifi, or whatever)... but no boot at all is quite strange.
Can anyone confirm at least a successful module compiling/running?
Not me
maxrfon said:
Can anyone confirm at least a successful module compiling/running?
Click to expand...
Click to collapse
Not me! Is it really impossible the get it running?
If you ask dell for the linux source code, they must provide it. They have to make the exact source code available that can be used to compile the shipped binaries.
If they won't make it available upon request go inquire with http://gpl-violations.org as recommended earlier.
hey dcordes glad to see you here, I have asked via a few avenues, but was waiting till its available in the USA before pressing them further
theres a Guy popped up on modaco yesterday that thinks the boot.img needs 2k page file but 4k padding and suggested some changes to makeimg to get it to boot properly.
I'll play again later on
quiet bump, tweet by me:
http://www.twitlonger.com/show/3g0ebt
I also put something on twitter.
If you are as pissed as everybody about the lack of the sources, go write a mail to https://lists.gpl-violations.org/mailman/listinfo/legal
They are the attorney to each user of GPL licensed software ! They will tell you what to do. If you browse the archives they will advise to keep asking for sources. We did that. No it's time to collect evidence of the ignored requests and take further steps.
But first we should let that mailing list know ! If nobody will mail it in the next few days I will. I don't have the device but I hate industry going ignorant on customers. It is also an insult to everybody working on the Linux kernel source code. And that's many and includes myself.
cheers
dcordes said:
But first we should let that mailing list know ! If nobody will mail it in the next few days I will. I don't have the device but I hate industry going ignorant on customers.
Click to expand...
Click to collapse
I do have the device.
http://lists.gpl-violations.org/pipermail/legal/2010-September/002235.html
After seeing that the Galaxy Nexus is so far running kernel 3.0.1, I was wondering if it is possible to update current kernels on existing devices to a 3.x kernel. I have a little experience in at least successfully upgrading Debian to 3.1 kernel, but compiling for android is a bit different it seems.
On my G2x, which is running 2.6.32.45, I attempted to compile a 3.1 kernel, and it refused to boot into CM7. I followed the CM kernel compilation guide, but to no avail. Would this most likely be due just to error on my part during compilation or configuration, or do I need to wait for LG to make their own 3.x kernel based ROM to derive the proper drivers?
Is it even possible at all to "upgrade" to a higher kernel version if the phone manufacturer has not done so themselves already? Thanks for any input!
Yes, you will have to wait until LG releases their version. No, its not possible to upgrade to a higher kernel version if the phone manufacturer has not done so themselves (you could try to compile one based on a higher version but that would have to be from some other manufacturer and most likely it will not work). To answer your title question, yes, it most likely will be done in higher versions of android.
Theonew said:
Yes, you will have to wait until LG releases their version. No, its not possible to upgrade to a higher kernel version if the phone manufacturer has not done so themselves (you could try to compile one based on a higher version but that would have to be from some other manufacturer and most likely it will not work). To answer your title question, yes, it most likely will be done in higher versions of android.
Click to expand...
Click to collapse
Thank you for replying so quickly and concisely!
That is a bit disappointing, but realistic I suppose. In the 3.1 kernel changelog there were a ton of Tegra based changes/fixes, so I figured I'd try it out on the Tegra based G2X. What is it that the newer kernels are missing that severely hinders upgrades on android as oppose to desktop (x86?) platforms?
In more realistic terms, the most likely way of being able to jump up to a higher kernel would be say, using the 3.0.1 kernel from the Galaxy Nexus dump as the source and use a current 2.6.32 config with it? I might try it out if it's a little more likely!
hobbla said:
Thank you for replying so quickly and concisely!
That is a bit disappointing, but realistic I suppose. In the 3.1 kernel changelog there were a ton of Tegra based changes/fixes, so I figured I'd try it out on the Tegra based G2X. What is it that the newer kernels are missing that severely hinders upgrades on android as oppose to desktop (x86?) platforms?
In more realistic terms, the most likely way of being able to jump up to a higher kernel would be say, using the 3.0.1 kernel from the Galaxy Nexus dump as the source and use a current 2.6.32 config with it? I might try it out if it's a little more likely!
Click to expand...
Click to collapse
The newer kernels aren't missing anything. In fact, they have many more features, optimizations, and fixes which do not allow them to work on earlier versions of android.
More likely yes, but still, it most likely will not work (since these earlier version of android won't support all what higher kernels and android versions support).
hobbla said:
After seeing that the Galaxy Nexus is so far running kernel 3.0.1, I was wondering if it is possible to update current kernels on existing devices to a 3.x kernel. I have a little experience in at least successfully upgrading Debian to 3.1 kernel, but compiling for android is a bit different it seems.
On my G2x, which is running 2.6.32.45, I attempted to compile a 3.1 kernel, and it refused to boot into CM7. I followed the CM kernel compilation guide, but to no avail. Would this most likely be due just to error on my part during compilation or configuration, or do I need to wait for LG to make their own 3.x kernel based ROM to derive the proper drivers?
Is it even possible at all to "upgrade" to a higher kernel version if the phone manufacturer has not done so themselves already? Thanks for any input!
Click to expand...
Click to collapse
Just ported this 3.1 kernel last night. I took the Linaro 3.1 Linux kernel, and integrated ashmem, pmem, binder, and lowmemorykiller.
http :// i271.photobucket.com/albums/jj141/landcruiserfjz80/kernel/2011-11-09_09-39-08_429.jpg
forcedinductionz said:
Just ported this 3.1 kernel last night. I took the Linaro 3.1 Linux kernel, and integrated ashmem, pmem, binder, and lowmemorykiller.
Click to expand...
Click to collapse
Care to upload it?
Theonew said:
Care to upload it?
Click to expand...
Click to collapse
It's for an OMAP3 platform. If you are looking to port a Tegra 2 BSP to a 3.1 kernel i'd be willing to help get it going.
forcedinductionz said:
It's for an OMAP3 platform. If you are looking to port a Tegra 2 BSP to a 3.1 kernel i'd be willing to help get it going.
Click to expand...
Click to collapse
That would be great! I've never considered Linaro before. From reading up on it, it seems to be an optimized kernel for ARM (and other mobile CPUs)? You might have to make a tutorial on how to customize your own kernel
hobbla said:
That would be great! I've never considered Linaro before. From reading up on it, it seems to be an optimized kernel for ARM (and other mobile CPUs)? You might have to make a tutorial on how to customize your own kernel
Click to expand...
Click to collapse
I'm about to deliver some Android changes to this tree. If you are serious about supporting Tegra2 please point me to your current kernel's source code. I'll begin porting the BSP and drivers.
https :// github.com/EmbeddedAndroid/linaro-android-3.1
forcedinductionz said:
I'm about to deliver some Android changes to this tree. If you are serious about supporting Tegra2 please point me to your current kernel's source code. I'll begin porting the BSP and drivers.
https :// github.com/EmbeddedAndroid/linaro-android-3.1
Click to expand...
Click to collapse
This looks great! Would you be including the Tegra 2 BSP and drivers into the embedded kernel? I (and any other Tegra device owners) really appreciate the help!
Here's the source for the device I have; LG G2X (P999) with a Tegra 250 (sorry about mediafire, LG doesn't allow hotlinking):
http :// www.mediafire.com/?9zt7suw7nivbr7o
If we wanted this to work on a Cyanogenmod based kernel, I guess you'd have to look at the Cyanogen Git. Here's the the P999 cyanogen git:
https :// github.com/CyanogenMod/android_device_lge_p999
You can look at getting set up with it easily here, I believe:
http :// wiki.cyanogenmod.com/wiki/Building_Kernel_from_source
Thank you for helping! If there's anything else I can help with, or resources you could post that would allow me to help you better that'd be great.
I am pulling down the sources now. It's been a busy week getting ICS up and running but now I have some time to play. I'll keep you posted on my progress.
How it's goin'?
forcedinductionz said:
I am pulling down the sources now. It's been a busy week getting ICS up and running but now I have some time to play. I'll keep you posted on my progress.
Click to expand...
Click to collapse
Sounds great! Again, if there's anything we can assist you with just let us know. Or, outlining the steps you're taking could allow us to help in the future
Sent from my LG-P999 using XDA App
Is everything OK?
Hi all,
i'm a noob to android, but i have nit of experience on other unix based systems.
I was wondering, why there is no custom roms for GT-S5690?
What's the problem?
Is bootloader locked some other way or is it somehow different from example Gio/GT-S5660?
There is a bunch of roms for gio..
I have one xcover, wich has no screen and covers, i thought i could use it for testing.
I think there are too less people who have a xcover, and I was actually pretty disappointed when I say there is a successor to the xcover available only in the US (Rugby Smart / Pro <-- with ICS!).
From the technical side, I don't know. Even the source code of the firmware is available at opensource.samsung.com. The Bootloader seems pretty much unlocked.
For me, the xcover is the best phone ever, it takes so much abuse. Maybe someday someone will port a newer ROM from the Ace/Gio/idk. It's a shame Samsung abandons their old phones :crying:
xkawer said:
I think there are too less people who have a xcover, and I was actually pretty disappointed when I say there is a successor to the xcover available only in the US (Rugby Smart / Pro <-- with ICS!).
From the technical side, I don't know. Even the source code of the firmware is available at opensource.samsung.com. The Bootloader seems pretty much unlocked.
For me, the xcover is the best phone ever, it takes so much abuse. Maybe someday someone will port a newer ROM from the Ace/Gio/idk. It's a shame Samsung abandons their old phones :crying:
Click to expand...
Click to collapse
I didn't were aware of successor models, now i'm very dissappointed.
I'm downloading these source codes at the moment, i'll check these out.
I'm not a developer, atleast YET..
AFAIK, hardware of s5690 is way different from any other samsung phones,
correct me if i'm wrong..
jonezy82 said:
AFAIK, hardware of s5690 is way different from any other samsung phones,
correct me if i'm wrong..
Click to expand...
Click to collapse
Seems like it's the only one with a Marvell MG2.
Let me know if you do anything interesting with the sources
Just flashed my xcover to XXLJ2 yesterday. At least it seems a bit faster now, but I have a weird bug when scrolling. If I give a list (for example settings) momentum, it doesn't stop when I put my finger on it again. But it does stop if I release the finger the second time.
jonezy82 said:
I'm downloading these source codes at the moment, i'll check these out.
Click to expand...
Click to collapse
Did the same. The GT-S5690_Platform.txt says:
Code:
How to build platform
1. Get android open source.
: version info - Android gingerbread 2.3.6
( Download site : http://source.android.com )
2. Remove external\webkit module in android open source which you got.
And then execute "clean build"
2. Copy files and modules to original Gingerbread source tree (overwrite)
3. build
- ./build.sh user
So wouldn't it be possible to download the JB sources, and compile them with the original kernel? Would be so cool.
Edit: It seems you need device specific binaries (drivers) since ICS. see: http://www.freeyourandroid.com/guide/compile-ics
Found a git https://github.com/manakeri/android_device_samsung_xcover, there is a
Code:
cyanogen_xcover.mk
file, this seems interesting. Apparently someone is trying to port it.
Edit2: In this git, there is also a "extract-files.sh"-file, which is neccessary to pull the proprietary files from the phone! With this I think we actually have everything we need to compile ICS/JB, like in the "freeyourandroid" tutorial.
I have never done this before, but someone must try it lol.
Oh look, there are more people who care about it!
http://www.droidevelopers.com/f338/14412-gt-s5690-opensource-kernel-available.html
Someone discovered my link and made a overclock kernel from the sources! This is so cool.
I hope we are going to see more :good:
xkawer said:
Oh look, there are more people who care about it!
http://www.droidevelopers.com/f338/14412-gt-s5690-opensource-kernel-available.html
Someone discovered my link and made a overclock kernel from the sources! This is so cool.
I hope we are going to see more :good:[/QUOTE
I own an xcover too a developer on another forum looked at some files i pulled using adb to try to port clockworkmod but no success. Told me the files i sent weren't standard android img but he would continue to look into it. Apparently the teamhacksungs goal is to port cyanogenmod for every Samsung device surely they can get it done. I've been waiting a long time to see some development for the awesome xcover
Click to expand...
Click to collapse
If its possible on the galaxy mini its got to be possible on xcover!. Ive tried to get involved and learn to port cyanogenmod but when it comes to git, repo, source tree, source code e.t.c e.t.c its a bit behond me for now.
Step in the right direction it seems. Fingers crossed
I have a LG P350 which development has stopped but i want to keep it updated, i have my computer ready for building, also i have kernel sources, Cyanogenmod 11 and 10.1 sources too, (I don't know exactly if 10.1 sources could help) and i know that i need to apply patches to work on Armv6 but i don't know how to apply them to the source code, also i don't know if i would just need the pure source code to build or i need to do more modifications to it and finally, i don't know if the rom would work with 2.36 kernel which it's the most stable one for this device, i'm very new in this but i know that i can keep update my little phone, thank you all in advance for help.
DiegoConD said:
I have a LG P350 which development has stopped but i want to keep it updated, i have my computer ready for building, also i have kernel sources, Cyanogenmod 11 and 10.1 sources too, (I don't know exactly if 10.1 sources could help) and i know that i need to apply patches to work on Armv6 but i don't know how to apply them to the source code, also i don't know if i would just need the pure source code to build or i need to do more modifications to it and finally, i don't know if the rom would work with 2.36 kernel which it's the most stable one for this device, i'm very new in this but i know that i can keep update my little phone, thank you all in advance for help.
Click to expand...
Click to collapse
Hello, looking at your situation here is what I can conclude. First off you will need to change things for building on ARMv6 architecture, check this out for example. But your biggest problem will be that Android 4.0+ uses Linux kernel version 3.0+, and with the 2.36 kernel you have a lot of things will be broken and need fixing. That being said if your up for the challenge for it cause that's what were all about .
shimp208 said:
Hello, looking at your situation here is what I can conclude. First off you will need to change things for building on ARMv6 architecture, check this out for example. But your biggest problem will be that Android 4.0+ uses Linux kernel version 3.0+, and with the 2.36 kernel you have a lot of things will be broken and need fixing. That being said if your up for the challenge for it cause that's what were all about .
Click to expand...
Click to collapse
Well, i got this http://forum.xda-developers.com/showthread.php?t=2144790 that is the most similar phone talking about hardware, it has 3.0 kernel working well so i thought i could port it, i found this http://stackoverflow.com/questions/15961306/porting-kernel-from-another-device so i think i would have less problems due hardware similarities (Look here http://www.gsmarena.com/compare.php3?idPhone1=3516&idPhone2=3735 ) so, if i have cm11 pure sources, i add this kernel sources and some patches i would have it booting? Sorry for this very dumb question but, i didn't get at all about the armv6 part, how to apply patches, which i would need and all that, i really want to learn about this so thank you for this answer and the next ones :good:
DiegoConD said:
Well, i got this http://forum.xda-developers.com/showthread.php?t=2144790 that is the most similar phone talking about hardware, it has 3.0 kernel working well so i thought i could port it, i found this http://stackoverflow.com/questions/15961306/porting-kernel-from-another-device so i think i would have less problems due hardware similarities (Look here http://www.gsmarena.com/compare.php3?idPhone1=3516&idPhone2=3735 ) so, if i have cm11 pure sources, i add this kernel sources and some patches i would have it booting? Sorry for this very dumb question but, i didn't get at all about the armv6 part, how to apply patches, which i would need and all that, i really want to learn about this so thank you for this answer and the next ones :good:
Click to expand...
Click to collapse
The best way to start is use the ARMv6 branch of Cyanogenmod 11, replace the CM 10.1 in the previous linked build guide with cm-11.0 ("repo init -u git://github.com/androidarmv6/android.git -b cm-11.0"), and then to direct the build to use your kernel take a look at this guide on integrated kernel building with Cyanogenmod.
Hey everyone,
So I'm running Android 5.0.2 on my GT-I9300 and I'm really anxious to get my WiFi dongle working. The reason behind it is that Reaver & similar tools don't work with the device's native WiFi.. adapter? Chip? That.
So I have a TP-Link TL-WN321G dongle that does what I need it to do, but my device doesn't acknowledge the dongle once connected via USB OTG cable. I understand I'm supposed to provide Android with a driver, but I'm unsure how would I go on about doing that. The best I got from around XDA was 'compile a driver to a module and load it into the kernel' but I haven't the slightest idea how to do something like this. Any newbie-friendly guide would be highly appreciated.
Also, if anyone knows of any monitor-mode WiFi dongles naively compatible with Android 5, please let me know.
ROM found here: ROM Link
USB dongle found here: TP-Link site
Thank you!
Loldawg said:
Hey everyone,
So I'm running Android 5.0.2 on my GT-I9300 and I'm really anxious to get my WiFi dongle working. The reason behind it is that Reaver & similar tools don't work with the device's native WiFi.. adapter? Chip? That.
So I have a TP-Link TL-WN321G dongle that does what I need it to do, but my device doesn't acknowledge the dongle once connected via USB OTG cable. I understand I'm supposed to provide Android with a driver, but I'm unsure how would I go on about doing that. The best I got from around XDA was 'compile a driver to a module and load it into the kernel' but I haven't the slightest idea how to do something like this. Any newbie-friendly guide would be highly appreciated.
Also, if anyone knows of any monitor-mode WiFi dongles naively compatible with Android 5, please let me know.
ROM found here: ROM Link
USB dongle found here: TP-Link site
Thank you!
Click to expand...
Click to collapse
Have you tried flashing a custom kernel ?
josephiskandar said:
Have you tried flashing a custom kernel ?
Click to expand...
Click to collapse
Hey Joseph,
I haven't, but I'm not sure how would that specific ROM work with other kernels. Also, I imagine it's better to know how to add driver to kernel so I can do it on pretty much any device running anything? But sure, if you have an idea which kernel to try, I'll go for it =)
Thanks!
Loldawg said:
Hey Joseph,
I haven't, but I'm not sure how would that specific ROM work with other kernels. Also, I imagine it's better to know how to add driver to kernel so I can do it on pretty much any device running anything? But sure, if you have an idea which kernel to try, I'll go for it =)
Thanks!
Click to expand...
Click to collapse
You can for example try Boeffla Kernel CM12 NG.
To look for compatible kernels, you can:
• Search for a kernel index like this one
• Make a search for the word kernel in your ROM discussion and Q&A threads and see what kernels people are using.
• Look for kernel threads in the Development and Original Development threads
Hope it helps you in your search.
josephiskandar said:
You can for example try Boeffla Kernel CM12 NG.
To look for compatible kernels, you can:
• Search for a kernel index like this one
• Make a search for the word kernel in your ROM discussion and Q&A threads and see what kernels people are using.
• Look for kernel threads in the Development and Original Development threads
Hope it helps you in your search.
Click to expand...
Click to collapse
Thank you, I tried Boeffla Kernel and it didn't recognize the device still, but I'm searching for a kernel with the driver necessary. Still would be nice to know how to do it by myself, but I'm on it ^^
Hey i noticed your post is old but did you find a way to do that any supporting roms or solution i'm having the same problem
hasanfares said:
Hey i noticed your post is old but did you find a way to do that any supporting roms or solution i'm having the same problem
Click to expand...
Click to collapse
I have cm 14.1 running but i don't mind flashing another rom or kernel
Not possible to run a wifi dongle in android.
Beamed in by telepathy.