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authorLeo Yan <leo.yan@linaro.org>2019-02-05 16:24:53 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-04-20 09:17:03 +0200
commitdce48c5878ab9374bab4e5079759c27529cda6e9 (patch)
treefed8fb0c4d3ba5f412c2be843d569156c36701a7
parentcf56bb03ffa3f595b6f2a305acdd2ade23c49a42 (diff)
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coresight: cpu-debug: Support for CA73 CPUs
[ Upstream commit a0f890aba2be33377f4eb24e13633c4a76a68f38 ] This patch is to add the AMBA device ID for CA73 CPU, so that CPU debug module can be initialized successfully when a SoC contain CA73 CPUs. This patch has been verified on 96boards Hikey960. Signed-off-by: Leo Yan <leo.yan@linaro.org> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
-rw-r--r--drivers/hwtracing/coresight/coresight-cpu-debug.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/hwtracing/coresight/coresight-cpu-debug.c b/drivers/hwtracing/coresight/coresight-cpu-debug.c
index 45b2460f3166..e8819d750938 100644
--- a/drivers/hwtracing/coresight/coresight-cpu-debug.c
+++ b/drivers/hwtracing/coresight/coresight-cpu-debug.c
@@ -668,6 +668,10 @@ static const struct amba_id debug_ids[] = {
.id = 0x000bbd08,
.mask = 0x000fffff,
},
+ { /* Debug for Cortex-A73 */
+ .id = 0x000bbd09,
+ .mask = 0x000fffff,
+ },
{ 0, 0 },
};