android booting issue with SABRE-SD 6DQ

waynelou — Tue, 28 Oct 2014 05:57:08 GMT

Hello,

I am working on imx6 sabre-sd 6dq with Android 4.4. Now I am porting TI's wifi module(WL18xx) to the board.

Before I insert the wireless card to the board, I could boot normally.

But when I insert the wireless card to the board, it would have binder issue and I could not get into Android desktop enviroment successfully.

I could see below binder issue on boot log,

And I also attached entire booting log, please give me some clues to solve this issue.

Thank you very much!

ehci_fsl_bus_suspend begins, Host 1

ehci_fsl_bus_suspend ends, Host 1

binder: release 2663:2674 transaction 4960 in, still active

binder: send failed reply for transaction 4960 to 2886:2886

binder: release 2663:2779 transaction 4955 in, still active

binder: send failed reply for transaction 4955 to 2886:2936

binder: release 2663:2780 transaction 4959 in, still active

binder: send failed reply for transaction 4959 to 2872:2872

binder: send failed reply for transaction 4965 to 2728:2728

binder: send failed reply for transaction 4978 to 2310:2687

binder: send failed reply for transaction 5095 to 2872:2951

binder: send failed reply for transaction 5096 to 2872:2953

binder: send failed reply for transaction 5097 to 2872:2955

binder: send failed reply for transaction 5102 to 2872:2954

binder: send failed reply for transaction 5103 to 2872:2952

binder: release proc 2663, transaction 5152, not freed

binder: 2886:2886 transaction failed 29189, size 272-0

binder: 2886:2936 transaction failed 29189, size 116-0

binder: 2728:2728 transaction failed 29189, size 172-0

alarm_release: clear alarm, pending 0

binder: 2899:2899 transaction failed 29189, size 76-0

request_suspend_state: wakeup (0->0) at 31945095673 (1970-01-02 00:00:16.124120336 UTC)

init: untracked pid 2899 exited

init: untracked pid 2872 exited

init: untracked pid 2845 exited

init: untracked pid 2858 exited

init: untracked pid 2925 exited

init: untracked pid 2959 exited

init: untracked pid 2767 exited

ERROR: v4l2 capture: slave not found!

SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs

mma enable setting inactive

period -1547481011 ,timeout is 702124073, wake up is

request_suspend_state: wakeup (0->0) at 37682373673 (1970-01-02 00:00:21.861400002 UTC)

period 66 ,timeout is 0, wake up is

mma enable setting active

remove wake up source irq 110

Regards,

Wayne

Original Attachment has been moved to: android_binder_issue.txt.zip

Re: android booting issue with SABRE-SD 6DQ

haoranwang — Tue, 28 Oct 2014 08:16:23 GMT

Hi Wayne,

1. Could you provide the whole logcat by use "logcat -v time"? The hung log of binder seems Android BSP HAL has some issue with your wifi.

2. Please provide your Android BSP version from the "settings --> about tablet".

BRs

Haoran

Re: android booting issue with SABRE-SD 6DQ

igorpadykov — Tue, 28 Oct 2014 08:19:05 GMT

Hi Wayne

for binding suggest to look below

wifi binding on imx6sl evk based board

wilink8 (wl1835mod) patches for imx6SL with 3.10.17 kernel

http://e2e.ti.com/support/wireless_connectivity/f/307/t/361507.aspx

Best regards

igor

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