0
Gunah

Trying em28xx on Tinkerboard

Recommended Posts

I am trying to get my Win TV Dual HD running at the Tinkerboard.

But idk where the issue is :(

 

Build my own Kernel

./compile.sh BOARD=tinkerboard BRANCH=dev KERNEL_ONLY=yes RELEASE=stretch
~# uname -a
Linux tinkerboard 4.18.5-rockchip #3 SMP PREEMPT Sat Sep 1 12:50:32 CEST 2018 armv7l GNU/Linux

~# dmesg | grep em28xx
[    7.639731] em28xx 1-1.3:1.0: New device HCW dualHD @ 480 Mbps (2040:0265, interface 0, class 0)
[    7.639738] em28xx 1-1.3:1.0: DVB interface 0 found: isoc
[    7.702511] em28xx 1-1.3:1.0: chip ID is em2874
[    8.835994] em28xx 1-1.3:1.0: write to i2c device at 0xa0 failed with unknown error (status=5)
[    8.836001] em28xx 1-1.3:1.0: board has no eeprom
[    8.889385] em28xx 1-1.3:1.0: Identified as Hauppauge WinTV-dualHD DVB (card=99)
[    8.889393] em28xx 1-1.3:1.0: dvb set to isoc mode.
[    8.941500] em28xx 1-1.3:1.0: chip ID is em2874
[   10.076258] em28xx 1-1.3:1.0: write to i2c device at 0xa0 failed with unknown error (status=5)
[   10.076268] em28xx 1-1.3:1.0: board has no eeprom
[   10.129399] em28xx 1-1.3:1.0: Identified as Hauppauge WinTV-dualHD DVB (card=99)
[   10.129408] em28xx 1-1.3:1.0: dvb ts2 set to isoc mode.
[   10.331731] usbcore: registered new interface driver em28xx
[   10.334456] em28xx 1-1.3:1.0: Binding DVB extension
[   10.377391] em28xx 1-1.3:1.0: write to i2c device at 0xc8 failed with unknown error (status=192)
[   10.377441] em28xx 1-1.3:1.0: Binding DVB extension
[   10.416389] em28xx 1-1.3:1.0: write to i2c device at 0xce failed with unknown error (status=192)
[   10.416438] em28xx: Registered (Em28xx dvb Extension) extension
[   10.419913] em28xx 1-1.3:1.0: Registering input extension
[   10.421204] em28xx 1-1.3:1.0: Input extension successfully initialized
[   10.421210] em28xx 1-1.3:1.0: Remote control support is not available for this card.
[   10.421213] em28xx: Registered (Em28xx Input Extension) extension

 

My Kernel-.config file:

https://gist.github.com/mklooss/8f7192492a4c7d2545d7e0a2ee7e2a84

 

Saw this Commit on Github for sunxi

https://github.com/armbian/build/commit/0d39b31811f93d9208bcd166072499b7e5766842

and i can confirm, on my cubietruck the Stick will working ;-) - with your builds from beta.armbian.com

 

may the issues based on i2c, but could not find the issue yet.

 

linuxtv Page for the DualHD Stick

https://www.linuxtv.org/wiki/index.php/Hauppauge_WinTV-dualHD

 

May someone here can help me :)

Thanks

Edited by Gunah

Share this post


Link to post
Share on other sites
Want Armbian t-shirt or a cup?

some additional data:

~# dmesg  | grep si2168
[    9.363730] si2168 7-0064: probe failed = -5
[    9.363759] si2168: probe of 7-0064 failed with error -5
[    9.402447] si2168 9-0067: probe failed = -5
[    9.402466] si2168: probe of 9-0067 failed with error -5

 

Share this post


Link to post
Share on other sites

did not try it but i think i found the issue and why it works on the cubietruck

 

https://github.com/armbian/build/blob/master/config/kernel/linux-rockchip-dev.config#L1436

https://github.com/armbian/build/blob/master/config/kernel/linux-sunxi-dev.config#L1534

 

Edit: okay its not only this flag, bcz the Firmware will only be loaded at the cubietruck but not on the tinkerboard :/

Share this post


Link to post
Share on other sites
Guest
This topic is now closed to further replies.
0