diff mbox series

[v2,1/2] coresight: etm4x: Add ETM PID for Kryo-5XX

Message ID 1632477981-13632-2-git-send-email-quic_taozha@quicinc.com (mailing list archive)
State New, archived
Headers show
Series Add Coresight support for RB5 board | expand

Commit Message

Tao Zhang Sept. 24, 2021, 10:06 a.m. UTC
Add ETM PID for Kryo-5XX to the list of supported ETMs.
Otherwise, Kryo-5XX ETMs will not be initialized successfully.
e.g.
This change can be verified on qrb5165-rb5 board. ETM4-ETM7 nodes
will not be visible without this change.

Signed-off-by: Tao Zhang <quic_taozha@quicinc.com>
---
 drivers/hwtracing/coresight/coresight-etm4x-core.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Suzuki K Poulose Sept. 24, 2021, 1:17 p.m. UTC | #1
On 24/09/2021 11:06, Tao Zhang wrote:
> Add ETM PID for Kryo-5XX to the list of supported ETMs.
> Otherwise, Kryo-5XX ETMs will not be initialized successfully.
> e.g.
> This change can be verified on qrb5165-rb5 board. ETM4-ETM7 nodes
> will not be visible without this change.
> 
> Signed-off-by: Tao Zhang <quic_taozha@quicinc.com>

I have queued this one.

Suzuki
diff mbox series

Patch

diff --git a/drivers/hwtracing/coresight/coresight-etm4x-core.c b/drivers/hwtracing/coresight/coresight-etm4x-core.c
index da27cd4..52ca918 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x-core.c
+++ b/drivers/hwtracing/coresight/coresight-etm4x-core.c
@@ -2065,6 +2065,7 @@  static const struct amba_id etm4_ids[] = {
 	CS_AMBA_UCI_ID(0x000bb803, uci_id_etm4),/* Qualcomm Kryo 385 Cortex-A75 */
 	CS_AMBA_UCI_ID(0x000bb805, uci_id_etm4),/* Qualcomm Kryo 4XX Cortex-A55 */
 	CS_AMBA_UCI_ID(0x000bb804, uci_id_etm4),/* Qualcomm Kryo 4XX Cortex-A76 */
+	CS_AMBA_UCI_ID(0x000bbd0d, uci_id_etm4),/* Qualcomm Kryo 5XX Cortex-A77 */
 	CS_AMBA_UCI_ID(0x000cc0af, uci_id_etm4),/* Marvell ThunderX2 */
 	CS_AMBA_UCI_ID(0x000b6d01, uci_id_etm4),/* HiSilicon-Hip08 */
 	CS_AMBA_UCI_ID(0x000b6d02, uci_id_etm4),/* HiSilicon-Hip09 */