[PATCH] ARM: start: print debugging info when CONFIG_DEBUG_INITCALLS

[Ahmad Fatoum]

Like we now do during PBL, have CONFIG_DEBUG_INITCALLS also activate
the early barebox start debug logging just prior to initcall execution.

This is useful when debugging early hands and will only be visible if
CONFIG_DEBUG_LL is enabled and configured appropriately.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 arch/arm/cpu/start.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/cpu/start.c b/arch/arm/cpu/start.c
index f9b617aa855a..be303514c23d 100644
--- a/arch/arm/cpu/start.c
+++ b/arch/arm/cpu/start.c
@@ -3,6 +3,10 @@
 
 #define pr_fmt(fmt) "start.c: " fmt
 
+#ifdef CONFIG_DEBUG_INITCALLS
+#define DEBUG
+#endif
+
 #include <common.h>
 #include <init.h>
 #include <linux/sizes.h>
-- 
2.30.2