RK30xx kernel source for custom modding...

[BooLE]

I have found some documentation regarding RK30xx

#RK3066 techinical reference Manual
http://wenku.baidu.com/view/733999eeb8f ... 6b8dc.html

#RK3066 MID data diagram pcb
http://wenku.baidu.com/view/9a0dca0e581 ... 9eaea.html

have links to pdf files:

#RK3066 TRM rev2.0
http://yuandao-n90-window-dual-core-2.googlecode.com/files/RK30xx_TRM_Rev2_0_p25_38.pdf
#RK3066 MID
http://yuandao-n90-window-dual-core-2.googlecode.com/files/RK3066_MID.pdf
#RK3066 Datasheet v1.0
http://yuandao-n90-window-dual-core-2.googlecode.com/files/RK3066_datasheet_brief.pdf

[deadhp1]

I'm currently attempting to build btusb and xbox controller modules based off this kernel. If we get them working I can put together a stock rom with these modules loaded.

[eCCoMaNia]

I'm currently attempting to build btusb and xbox controller modules based off this kernel. If we get them working I can put together a stock rom with these modules loaded.

can we have same features for ug802 ? or it is restricted with mk808 ?

[Biont]

I'm currently attempting to build btusb and xbox controller modules based off this kernel. If we get them working I can put together a stock rom with these modules loaded.

Oh man that would be great.

[deadhp1]

I got a version mismatch on the btusb.ko file I'll just keep trying to build the kernel.
edit: after changing the makefile to "extraversion = +" I've been sucessful in building btusb.ko and xplay.ko(xbox controller) modules. After moving them into /system/lib/modules/ I can load them in terminal with the insmod command.
I'm not sure what else I need to do with bluetooth though, and I don't have a wired xbox controller to test xplay with.

[kmunir]

@deadhp1 great work. can you upload both of these files so that anyone with these components can try them out for you if you dont have these?

[Omegamoon]

@geekbuying, a quick question, since you seem to read this forum occasionally. You said more than once that you are in contact with the MK808 manufacturer, which is a good thing!

Could you please request the full kernel source code from the manufacturer? The manufacturer is bound by the GNU GPL license, which means they have to make the linux kernel source code freely available! Please make them aware of this!

[eminarcissus]

tried build a full image with rk29 vpu source.
Failed at the end of compilation

arch/arm/plat-rk/built-in.o: In function `vpu_service_open':
memtester.c:(.text+0xbac): undefined reference to `malloc_sizes'
arch/arm/plat-rk/built-in.o: In function `vpu_service_ioctl':
memtester.c:(.text+0x12cc): undefined reference to `cru_set_soft_reset'
memtester.c:(.text+0x12d8): undefined reference to `cru_set_soft_reset'
memtester.c:(.text+0x12e4): undefined reference to `cru_set_soft_reset'
memtester.c:(.text+0x12f0): undefined reference to `cru_set_soft_reset'
memtester.c:(.text+0x1310): undefined reference to `cru_set_soft_reset'
arch/arm/plat-rk/built-in.o:memtester.c:(.text+0x1320): more undefined references to `cru_set_soft_reset' follow
arch/arm/plat-rk/built-in.o: In function `vpu_service_ioctl':
memtester.c:(.text+0x14d0): undefined reference to `malloc_sizes'
arch/arm/plat-rk/built-in.o: In function `vpu_mem_open':
memtester.c:(.text+0x2620): undefined reference to `malloc_sizes'
arch/arm/plat-rk/built-in.o: In function `new_link_by_index':
memtester.c:(.text+0x26f4): undefined reference to `malloc_sizes'
arch/arm/plat-rk/built-in.o: In function `new_link_by_region':
memtester.c:(.text+0x276c): undefined reference to `malloc_sizes'
make: *** [.tmp_vmlinux1] Error 1

[mogadishur]

deadhp1,

I would be very thankful if you got xbox controllers working. Though you mentioned wired controllers, does the same module apply to the dongle for wireless controllers?

[deadhp1]

First off all my testing so far is in MK808 ICS not JB. I've also tested this on ICS for the UG802.
So I've made a bit of progress using btusb.ko, but I still can't use the UI to connect. I can connect to a device manually through terminal.
This is what I've done:
Plug in your usb bluetooth.(I usually do a dmesg in terminal to see what it is, all of my bt adapters are 0a12:0001)
Copy btusb.ko to /system/lib/modules/
open terminal and type the following commands:

Code: Select all

su
insmod /system/lib/modules/btusb.ko

Check to see if it is recognized.

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hciconfig

mine comes back as hci0
If it's recognized bring the device up

Code: Select all

hciconfig hci0 up

Then you can scan for devices using:

Code: Select all

hcitool scan

Thats about as far as I have gotten. I can see my wii controller with scan.
I've attached the btusb.ko I built below. The one built in the other thread should work too.
I also attached the xplay.ko I built. I'm still not sure what it actually works with, but I saw xbox controller so I built it anyway.