Android KitKat Kernels for RK3066 devices

[d33]

I don't know anything about RK3066 kit and so I need people to tell me what to build

0. make & model names
1. wifi chip (GPIOs would be good)
2. bt chip (as above)
3. resolution
4. AV support chip
5. hardware support required
6. cpu speed / gpu speed / memory speed

please attach a DMESG from a stock kernel

[neomode]

I will spent a System.img for it.
Do you want a X5 Mini to Test it?

Ray

[d33]

I will spent a System.img for it.
Do you want a X5 Mini to Test it?

Ray

No thanks Ray. I'm just doing this as all the RK3188 combinations are done and I haven't yet got a RK3288!

[mo123]

MK808B
TV Stick
RK903 wifi
No AV
GPIO Pins here https://github.com/aloksinha2001/pic...-alok/issues/5

http://www.freaktab.com/showthread.php?16047-MK808B-KitKat-kernel-Working-WiFi-amp-BT

Unfortunately the above patch makes wifi work but messes with the voltages and causes 60% CPU usage in dhd Broadcom process.
Think it needs 4 pins to turn wifi on, just changing the wakup GPIO pin works on RK903 TV Boxes but not TV Sticks.

[jukiveins]

0. Minix Neo G4
1. RTL8188EUS (no special GPIO needed)
2. No BT chip
3. 720p
4. No AV support chip
5. WM8326G PMU
6. 1300 MHz / def GPU clock speed / def RAM clock speed

dmesg-neo.txt

[dalex85]

CX-818
Design
CPU: Rockchip RK 3066 2h1.6 GHz
The Video Accelerator: Mali 400
RAM size 1024 MB
The size of the Flash memory 8 GB (available 0,98 GB for applications, and 5,14 GB for content)

Connection
Outputs HDMI, A/V (3.5mm TRS "mini")
Interfaces Ethernet RJ45, USB 2.0 x2, micro USB
Support for memory cards microSD
The Wi-Fi connection rtl 8188etv (https://github.com/lwfinger/rtl8188eu)

The firmware is almost ready,but not wi-fi

http://4pda.ru/forum/index.php?showtopic=517978&st=660

Help if you can.

[d33]

MK808B
TV Stick
RK903 wifi
No AV
GPIO Pins here https://github.com/aloksinha2001/pic...-alok/issues/5

http://www.freaktab.com/showthread.php?16047-MK808B-KitKat-kernel-Working-WiFi-amp-BT

Unfortunately the above patch makes wifi work but messes with the voltages and causes 60% CPU usage in dhd Broadcom process.
Think it needs 4 pins to turn wifi on, just changing the wakup GPIO pin works on RK903 TV Boxes but not TV Sticks.

Okay, I'll have a go.

I see:

gpio1 195 rk903_26M_rts -> RK30_PIN1_PA3
gpio3 278 rk903_26M_wake -> RK30_PIN3_PC6
gpio3 279 rk903_26M_poweron -> RK30_PIN3_PC7
gpio3 280 wifi_power -> RK30_PIN3_PD0
gpio3 281 rk903_26M_reset -> RK30_PIN3_PD1
gpio6 359 rk903_26M_wake_host -> ?? RK30_PIN6_PA7

So SDIO power on and 4 pins on rk903 - all looks pretty standard so I guess there is something hidden - [Edit] Oh I see the wakeup host pin is wierd

[mo123]

Okay, I'll have a go.

I see:

gpio1 195 rk903_26M_rts -> RK30_PIN1_PA3
gpio3 278 rk903_26M_wake -> RK30_PIN3_PC6
gpio3 279 rk903_26M_poweron -> RK30_PIN3_PC7
gpio3 280 wifi_power -> RK30_PIN3_PD0
gpio3 281 rk903_26M_reset -> RK30_PIN3_PD1
gpio6 359 rk903_26M_wake_host -> ?? RK30_PIN6_PA7

So SDIO power on and 4 pins on rk903 - all looks pretty standard so I guess there is something hidden - [Edit] Oh I see the wakeup host pin is wierd

Here is a patch to make the wifi work but it's very 'dirty' and messes with the PMU.

https://github.com/BalintBanyasz/kernel_rockchip/commit/98e34d8d486d04199368ba6b3df9c24565a45a91

It causes 60% CPU usage by a dhd sdio broadcom process if wifi is turned on.

Most of those pins are for bluetooth in rk30*board*box file, but the wifi is not just RK30_PIN3_PD0, think it's a combination of 4 SDIO pins that need to be turned on. The wifi chip has integrated bluetooth which make it difficult.
Compiling RK903 wifi with the default RK30 KitKat Box config seems to make RK903 wifi work on MiniX RK3066 TV Box with RK903 wifi, but not working on this MK808B TV Stick with RK903 wifi. MK808 that uses RK901 wifi, the same broadcom driver and wifi power pin but different kernel setting seem to work also.

People have been battling with a custom RK903 kernel since Android 4.1 firmware.
Just hope it can be made.

[florin_m]

TV box rk3066
wifi (rtl8192cu)
<4>[ 939.550077] ================================================== =====
<4>[ 939.560037] ==== Launching Wi-Fi driver! (Powered by Rockchip) ====
<4>[ 939.566636] ================================================== =====
<4>[ 939.573449] RTL8192/RTL8188 USB WiFi driver (Powered by Rockchip,Ver 4.04) init.
<4>[ 939.581870] wifi_usb_init
<4>[ 939.587269] wifi_activate_usb
<6>[ 939.593358] rk29sdk_wifi_power: 1
<6>[ 939.822383] wifi turn on power
Ethernet cable
Rk1000 for video and audio out
hdmi
optical out
1gb ram
4 usb connectors,
1 sd card
infrared for remote control
Need KK kernel please for it. Thanks.

[dalex85]

Oops

[dalex85]

CX-818
Design
CPU: Rockchip RK 3066 2h1.6 GHz
The Video Accelerator: Mali 400
RAM size 1024 MB
The size of the Flash memory 8 GB (available 0,98 GB for applications, and 5,14 GB for content)

Connection
Outputs HDMI, A/V (3.5mm TRS "mini")
Interfaces Ethernet RJ45, USB 2.0 x2, micro USB
Support for memory cards microSD
The Wi-Fi connection rtl 8188etv

[buyadegara]

thanks for info

[vampirex]

d33, is there a way to unpack existing kernels?

trying to add a module into an existing kernel.

currently using finless 2.1 on mk808, and trying to add the AX88179 usb ethernet adapter drivers.

not sure if this is possible?

any tips/guidance is appreciated.

Thanks!

[mo123]

d33, is there a way to unpack existing kernels?

trying to add a module into an existing kernel.

currently using finless 2.1 on mk808, and trying to add the AX88179 usb ethernet adapter drivers.

not sure if this is possible?

any tips/guidance is appreciated.

Thanks!

No

You can try to manually load the module by insmod it or add it to init.d script in a custom ROM.