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| author | Mathieu Poirier <mathieu.poirier@linaro.org> | 2014-11-03 11:07:43 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-07 15:19:33 -0800 |
| commit | 9d31620268a71f4d9ad1f6b72b3fff7b25cd02b9 (patch) | |
| tree | e8e7eca686afbc1b32dbf3e66afd52ac31c0fcd3 /arch/arm/boot | |
| parent | 872234d3fb32e26d3377590c396858d2324b8c16 (diff) | |
| download | blackbird-obmc-linux-9d31620268a71f4d9ad1f6b72b3fff7b25cd02b9.tar.gz blackbird-obmc-linux-9d31620268a71f4d9ad1f6b72b3fff7b25cd02b9.zip | |
coresight: adding support for beagle and beagleXM
Currently supporting ETM and ETB. Support for TPIU
and SDTI are yet to be added.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/omap3-beagle-xm.dts | 28 | ||||
| -rw-r--r-- | arch/arm/boot/dts/omap3-beagle.dts | 28 |
2 files changed, 56 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts index 06a8aec4e6ea..25f7b0a22114 100644 --- a/arch/arm/boot/dts/omap3-beagle-xm.dts +++ b/arch/arm/boot/dts/omap3-beagle-xm.dts @@ -145,6 +145,34 @@ }; }; }; + + etb@5401b000 { + compatible = "arm,coresight-etb10", "arm,primecell"; + reg = <0x5401b000 0x1000>; + + coresight-default-sink; + clocks = <&emu_src_ck>; + clock-names = "apb_pclk"; + port { + etb_in: endpoint { + slave-mode; + remote-endpoint = <&etm_out>; + }; + }; + }; + + etm@54010000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0x54010000 0x1000>; + + clocks = <&emu_src_ck>; + clock-names = "apb_pclk"; + port { + etm_out: endpoint { + remote-endpoint = <&etb_in>; + }; + }; + }; }; &omap3_pmx_wkup { diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts index a9aae88b74f5..c792391ef090 100644 --- a/arch/arm/boot/dts/omap3-beagle.dts +++ b/arch/arm/boot/dts/omap3-beagle.dts @@ -140,6 +140,34 @@ }; }; }; + + etb@540000000 { + compatible = "arm,coresight-etb10", "arm,primecell"; + reg = <0x5401b000 0x1000>; + + coresight-default-sink; + clocks = <&emu_src_ck>; + clock-names = "apb_pclk"; + port { + etb_in: endpoint { + slave-mode; + remote-endpoint = <&etm_out>; + }; + }; + }; + + etm@54010000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0x54010000 0x1000>; + + clocks = <&emu_src_ck>; + clock-names = "apb_pclk"; + port { + etm_out: endpoint { + remote-endpoint = <&etb_in>; + }; + }; + }; }; &omap3_pmx_wkup { |
