[Bug 4840] New: Bluetooth broken on h4000

[bugzilla-daemon at amethyst.openembedded.net]

http://bugs.openembedded.net/show_bug.cgi?id=4840

           Summary: Bluetooth broken on h4000
    Classification: Unclassified
           Product: Openembedded
           Version: Angstrom unstable
          Platform: ARM
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: org.openembedded.dev
        AssignedTo: openembedded-issues at lists.openembedded.org
        ReportedBy: bluelightning at bluelightning.org


Using a self-built image from .dev on my h4150 (2.6.21-hh20 kernel), bluetooth
seems not to be working. At first I could not get anything but "Initialisation
timed out" but then I figured out I had to load the h4000_bt module. Problem
#1.

Problem #2 came when I tried hciattach again:
---------------------------------
root at h4000:~# hciattach /dev/ttyS1 texas 115200
Found a Texas Instruments chip!
Firmware file : /lib/firmware/TIInit_2.3.16.bts
can't open firmware file: No such file or directory
Warning: cannot find BTS file: /lib/firmware/TIInit_2.3.16.bts
Can't set device: Protocol not supported
Can't initialize device: Protocol not supported
---------------------------------
The hciattach process then freezes (can't be killed even with -9).

I found a firmware file matching that filename
(http://forum.xda-developers.com/attachment.php?attachmentid=24294&d=1125443135),
and put it in /lib/firmware. The blue LED came on for a very short time this
time (after "Loaded BTS script" below) but then went off:

---------------------------------
root at h4000:~# hciattach /dev/ttyS1 texas 115200
Found a Texas Instruments chip!
Firmware file : /lib/firmware/TIInit_2.3.16.bts
Loaded BTS script version 1
Can't set device: Protocol not supported
Can't initialize device: Protocol not supported
---------------------------------
Then hciattach froze as above.

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