Forum switched to read-only as of 2020/06/01
| Latest product reviews |
|---|
 |
 |
Smartphones  |
TV Connect  |
 |
Register
Log In
HomeClockworkMod (CWM) Recovery easy install for RK3066 and RK3188 -- TWRP/CWM Flash-Tool and root for RK3288
 Please donate to support OMA and CrewRKTablets firmware work, thank you !
Contributor
2013/07/09
Offline
Hello, I've installed 4.2.2 Genio by Oma on PIPO S3 tablet and I can't get wifi up and running with genio kernel. I've tried copying wlan.ko module and libhardware_legacy.so from the stock firmware but it didn't take any effect. Only after installing the stock kernel I am able to use wifi. The question is: how can I get wifi working with genio kernel? I suspect that the problem is connected with wpa_supplicant_driver specified in BoardConfig.mk, however I am not sure.
Moderator
Firmware Guru
2012/11/19
Offline
I don't know what 4.2.2 Version from Oma you have installed, but if it the version with the 3.0.36+ experimental kernel, it is clear that you don't get the wlan.ko working.
Kernel modules have to match the kernel version, stock has 3.0.8+, not 3.0.36+.
But if it works with your stock kernel, I think its fine, no need to change to experimental kernel 3.0.36+.
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
Firmware Guru
2013/06/11
Offline
A Test:
make sure the file 8192cu.ko.3.0.36+ is in your modules folder!
And then run the attachment fix via CWM.
Please give a response.
netlars
Per aspera ad astra, we rock the Tablets !
 If you like our firmwares, please consider making a donation to support our work.
Thank you!
Contributor
2013/07/09
Offline
Thank you very much for fast replies!
JochenKauz said
I don't know what 4.2.2 Version from Oma you have installed
It's the RK30 Genio 4.2.2 Test Build (link). It has 3.0.36+ modules installed, but this build actually uses kernel 3.0.8 (at least the "About tablet" tab in settings says so).
netlars said
make sure the file 8192cu.ko.3.0.36+ is in your modules folder!And then run the attachment fix via CWM.
I have both 8192cu.ko and 8192cu.ko.3.0.36+ in modules folder. The fix replaces wlan.ko and libhardware_legacy.so files, and I have already tried replacing them manually and it didn't work. Anyway, I've just tried running the fix from CWM and still I get no wi-fi support.
P.S.: this is a log from adb
D/WifiHW(268): Read wifi chip type OK ! wifi_chip_type = RTL8188CU
D/WifiHW(268): wifi_load_driver: DRIVER_MODULE_PATH = /system/lib/modules/8192cu.ko, DRIVER_MODULE_ARG =
D/WifiHW(268): wifi_load_driver: driver load failed
D/WifiHW(268): Unable to unload driver module "wlan": No such file or directory
Moderator
Firmware Guru
2012/11/19
Offline
could you please provide me the compile version string of the kernel?
Is it
3.0.8+ cdy@ #279....?
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
Contributor
2013/07/09
Offline
Yes, it's 3.0.8+ cdy@ #279
Firmware Guru
2013/06/11
Offline
Whats the version of the android? Is it JDQ39 or JDQ39B?
netlars
Per aspera ad astra, we rock the Tablets !
 If you like our firmwares, please consider making a donation to support our work.
Thank you!
Contributor
2013/07/09
Offline
Is it specified in build.prop? It says JDQ39 and build number is "Oma RK30 JB 4.2.2 v3.2 - 18.05.2013".
Firmware Guru
2013/06/11
Offline
The following users say thank you to netlars for this useful post:
Shaysnetlars
Per aspera ad astra, we rock the Tablets !
 If you like our firmwares, please consider making a donation to support our work.
Thank you!
Contributor
2013/07/09
Offline
I've replaced the old library, but wlan still doesn't work.
P.S.: I didn't replace it through recovery, I've just used root explorer. I know it's a bad idea, but it did the job 
Firmware Guru
2013/06/11
Offline
Sorry, at the momenet i don't know whats the error is ...
netlars
Per aspera ad astra, we rock the Tablets !
 If you like our firmwares, please consider making a donation to support our work.
Thank you!
Contributor
2013/07/09
Offline
Still, thanks a lot for your effort. By the way, is it possible to obtain the config-file for the kernel sources of this build?
Moderator
Firmware Guru
2012/10/06
Offline
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
Contributor
2013/07/09
Offline
So the only solution is to use the stock kernel?
2013/08/14
Offline
Hey guys, I'm trying to compile the kernel from your sources for this tablet. I'm using this repo:Â https://github.com/crewrktablets/rk30_kernel
I select 'Odys Genio MID device' in 'RK30xx board type' but I get no sound and no camera support after compiling.Â
Can you please tell me how did you configure the kernel for genio 4.2.2?
By the way, thanks for your awesome work! 
Most Users Ever Online: 749
Currently Online:
98 Guest(s)
Currently Browsing this Page:
1 Guest(s)
Devices in use: Desktop (87), Phone (11)
Top Posters:
finless: 604
DarthJabba: 551
maikal: 394
mussonero1: 350
alex: 252
damo: 243
DanielVd: 237
Mark06: 222
Newest Members:
omiesalman93
Guslik23
Guslik
AMIGO117
vismis
vomot27199
Forum Stats:
Groups: 10
Forums: 185
Topics: 6037
Posts: 60500
Member Stats:
Guest Posters: 43
Members: 262194
Moderators: 5
Admins: 1
Administrators: admin
Moderators: globula_neagra, exelletor, JochenKauz, Oma7144, cracktech
CrewRKTablets moderators: JochenKauz and Astralix
