diff mbox

omap4.conf: Disable OMAP2 support

Message ID 1365774712-22947-1-git-send-email-peter.ujfalusi@ti.com
State New
Headers show

Commit Message

Peter Ujfalusi April 12, 2013, 1:51 p.m. UTC 
When the kernel is built with CONFIG_ARCH_OMAP2 it will select
CPU_V6 and other dependencies which causes issues in user space.
For example when clients try to connect to PulseAudio they will
crash with:
Assertion 'pthread_mutex_unlock(&m->mutex) == 0' failed at pulsecore/mutex-posix.c:108, function pa_mutex_unlock(). Aborting.

Remove support for OMAP2 for now.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
Hi Andrey,

Can you take a look at this patch?
In the latest hwpack for panda (with 3.9 kernel) PulseAudio clients all asserts
with the following error:
Assertion 'pthread_mutex_unlock(&m->mutex) == 0' failed at pulsecore/mutex-posix.c:108, function pa_mutex_unlock(). Aborting.

The same userspace works fine (well, mostly) with 3.8 based hwpacks.

It turns out that this is cased by the CONFIG_ARCH_OMAP2, if we disable it PA
clients no longer assert.
Since the config in question is for OMAP4, I see no issue removing the OMAP2
support since in this way we can get PA working.

One issue still remain with PA:
None of float resample method works:
speex-float-[0-10]
However speex-fixed-[0-10] and ffmpeg seams to be working, but it is not perfect.

I'll try to figure out why we have this failure since on my Gentoo FS all resample
method works fine with the same kernel.

Regards,
Peter

 linaro/configs/omap4.conf |    1 +
 1 file changed, 1 insertion(+)
diff mbox

Patch

diff --git a/linaro/configs/omap4.conf b/linaro/configs/omap4.conf
index 59e9f23..82c9365 100644
--- a/linaro/configs/omap4.conf
+++ b/linaro/configs/omap4.conf
@@ -11,6 +11,7 @@  CONFIG_OMAP_RESET_CLOCKS=y
 CONFIG_OMAP_MUX_DEBUG=y
 CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_SOC_OMAP5=y
+CONFIG_ARCH_OMAP2=n
 CONFIG_ARCH_VEXPRESS_CA9X4=y
 CONFIG_ARM_THUMBEE=y
 CONFIG_ARM_ERRATA_411920=y