diff options
| author | Pratik Patel <pratikp@codeaurora.org> | 2014-11-03 11:07:38 -0700 |
|---|---|---|
| committer | Mathieu Poirier <mathieu.poirier@linaro.org> | 2015-05-07 08:50:16 -0600 |
| commit | 1a1eb35db8491789ec35e0322db8a1e947c87392 (patch) | |
| tree | 9584f2540dc719e8968aa3a93111e730e6853001 /arch | |
| parent | d2bf4e7c899c749ccc71b6a50920d3e5110f028a (diff) | |
coresight-etb: add CoreSight ETB driver
This driver manages CoreSight ETB (Embedded Trace Buffer) which
acts as a circular buffer sink collecting generated trace data.
Signed-off-by: Pratik Patel <pratikp@codeaurora.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit fdfc0d8a06b56c3ca8fc3d7d271b3c8e99e6d55c)
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/Kconfig.debug | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 477354984716..4457e6440a03 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -1368,5 +1368,13 @@ config CORESIGHT_SINK_TPIU for bridging the gap between the on-chip coresight components and a trace port collection engine, typically connected to an external host for use case capturing more traces than the on-board coresight memory can handle. + +config CORESIGHT_SINK_ETBV10 + bool "Coresight ETBv1.0 driver" + depends on CORESIGHT_LINKS_AND_SINKS + help + This enables support for the Embedded Trace Buffer version 1.0 driver + that complies with the generic implementation of the component without + special enhancement or added features. endif endmenu |