diff options
Diffstat (limited to 'drivers/hwtracing')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-tmc.c | 16 | ||||
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-tmc.h | 4 |
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. |