msm: qdss: enable qdss support for 8064
This allows qdss sources (krait pft trace and oxili trace) to be
used for debugging on 8064.
Change-Id: Iee6305ee8cb4522b63b48dc8b9f66757ea36fd4e
Signed-off-by: Pratik Patel <pratikp@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-8064.c b/arch/arm/mach-msm/board-8064.c
index 5a6db27..93cfc099 100644
--- a/arch/arm/mach-msm/board-8064.c
+++ b/arch/arm/mach-msm/board-8064.c
@@ -1868,6 +1868,11 @@
&apq8064_msm_gov_device,
&apq8064_device_cache_erp,
&epm_adc_device,
+ &apq8064_qdss_device,
+ &msm_etb_device,
+ &msm_tpiu_device,
+ &msm_funnel_device,
+ &apq8064_etm_device,
};
static struct platform_device *sim_devices[] __initdata = {
diff --git a/arch/arm/mach-msm/devices-8064.c b/arch/arm/mach-msm/devices-8064.c
index 3965413..7c2fca4 100644
--- a/arch/arm/mach-msm/devices-8064.c
+++ b/arch/arm/mach-msm/devices-8064.c
@@ -31,6 +31,7 @@
#include <mach/mdm2.h>
#include <mach/msm_smd.h>
#include <mach/msm_dcvs.h>
+#include <mach/qdss.h>
#include <linux/ion.h>
#include "clock.h"
#include "devices.h"
@@ -2210,3 +2211,42 @@
.num_resources = ARRAY_SIZE(msm_cache_erp_resources),
.resource = msm_cache_erp_resources,
};
+
+#define MSM_QDSS_PHYS_BASE 0x01A00000
+#define MSM_ETM_PHYS_BASE (MSM_QDSS_PHYS_BASE + 0x1C000)
+
+#define QDSS_SOURCE(src_name, fpm) { .name = src_name, .fport_mask = fpm, }
+
+static struct qdss_source msm_qdss_sources[] = {
+ QDSS_SOURCE("msm_etm", 0x33),
+ QDSS_SOURCE("msm_oxili", 0x80),
+};
+
+static struct msm_qdss_platform_data qdss_pdata = {
+ .src_table = msm_qdss_sources,
+ .size = ARRAY_SIZE(msm_qdss_sources),
+ .afamily = 1,
+};
+
+struct platform_device apq8064_qdss_device = {
+ .name = "msm_qdss",
+ .id = -1,
+ .dev = {
+ .platform_data = &qdss_pdata,
+ },
+};
+
+static struct resource msm_etm_resources[] = {
+ {
+ .start = MSM_ETM_PHYS_BASE,
+ .end = MSM_ETM_PHYS_BASE + (SZ_4K * 4) - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+struct platform_device apq8064_etm_device = {
+ .name = "msm_etm",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(msm_etm_resources),
+ .resource = msm_etm_resources,
+};
diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h
index d041761..18b0a52 100644
--- a/arch/arm/mach-msm/devices.h
+++ b/arch/arm/mach-msm/devices.h
@@ -318,11 +318,13 @@
extern struct platform_device msm9615_device_watchdog;
extern struct platform_device fsm9xxx_device_watchdog;
+extern struct platform_device apq8064_qdss_device;
extern struct platform_device msm_qdss_device;
extern struct platform_device msm_etb_device;
extern struct platform_device msm_tpiu_device;
extern struct platform_device msm_funnel_device;
extern struct platform_device msm_etm_device;
+extern struct platform_device apq8064_etm_device;
#endif
extern struct platform_device msm_bus_8064_apps_fabric;