summaryrefslogtreecommitdiff
path: root/drivers/hwtracing
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/hwtracing')
-rw-r--r--drivers/hwtracing/coresight/coresight-tmc.c16
-rw-r--r--drivers/hwtracing/coresight/coresight-tmc.h4
2 files changed, 20 insertions, 0 deletions
diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c
index 5bfc1b3ab80c..4fd112f11096 100644
--- a/drivers/hwtracing/coresight/coresight-tmc.c
+++ b/drivers/hwtracing/coresight/coresight-tmc.c
@@ -442,6 +442,22 @@ static struct amba_id tmc_ids[] = {
.id = 0x0003b961,
.mask = 0x0003ffff,
},
+ {
+ /* Coresight SoC 600 TMC-ETR/ETS */
+ .id = 0x000bb9e8,
+ .mask = 0x000fffff,
+ .data = (void *)(unsigned long)CORESIGHT_SOC_600_ETR_CAPS,
+ },
+ {
+ /* Coresight SoC 600 TMC-ETB */
+ .id = 0x000bb9e9,
+ .mask = 0x000fffff,
+ },
+ {
+ /* Coresight SoC 600 TMC-ETF */
+ .id = 0x000bb9ea,
+ .mask = 0x000fffff,
+ },
{ 0, 0},
};
diff --git a/drivers/hwtracing/coresight/coresight-tmc.h b/drivers/hwtracing/coresight/coresight-tmc.h
index d0da43a14246..8df7a813f537 100644
--- a/drivers/hwtracing/coresight/coresight-tmc.h
+++ b/drivers/hwtracing/coresight/coresight-tmc.h
@@ -129,6 +129,10 @@ enum tmc_mem_intf_width {
*/
#define TMC_ETR_SAVE_RESTORE (0x1U << 2)
+/* Coresight SoC-600 TMC-ETR unadvertised capabilities */
+#define CORESIGHT_SOC_600_ETR_CAPS \
+ (TMC_ETR_SAVE_RESTORE | TMC_ETR_AXI_ARCACHE)
+
/**
* struct tmc_drvdata - specifics associated to an TMC component
* @base: memory mapped base address for this component.