Add tracing to Exynos5 boards, so that tracing can be enabled when building with 'make FTRACE=1'. We use a 16MB trace buffer.
Signed-off-by: Simon Glass sjg@chromium.org --- Changes in v2: - Add new patch to enable tracing on Exynos5
include/configs/exynos5250-dt.h | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/include/configs/exynos5250-dt.h b/include/configs/exynos5250-dt.h index 41d6cf9..111b47d 100644 --- a/include/configs/exynos5250-dt.h +++ b/include/configs/exynos5250-dt.h @@ -43,6 +43,14 @@ #define CONFIG_OF_CONTROL #define CONFIG_OF_SEPARATE
+/* Allow tracing to be enabled */ +#define CONFIG_TRACE +#define CONFIG_CMD_TRACE +#define CONFIG_TRACE_BUFFER_SIZE (16 << 20) +#define CONFIG_TRACE_EARLY_SIZE (8 << 20) +#define CONFIG_TRACE_EARLY +#define CONFIG_TRACE_EARLY_ADDR 0x50000000 + /* Keep L2 Cache Disabled */ #define CONFIG_SYS_DCACHE_OFF