From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH v2 1/3] ARM: start: print debugging info when CONFIG_DEBUG_INITCALLS
Date: Mon, 12 Dec 2022 17:42:10 +0100 [thread overview]
Message-ID: <20221212164212.2358450-1-a.fatoum@pengutronix.de> (raw)
CONFIG_INITCALL_DEBUG can be very useful to debug early barebox hangs,
but it doesn't help when the hang happens just before. In this case,
enable the early barebox proper debug messages.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
v1 -> v2:
- reworded commit message after changes to now 3rd commit
---
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
next reply other threads:[~2022-12-12 16:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-12 16:42 Ahmad Fatoum [this message]
2022-12-12 16:42 ` [PATCH v2 2/3] RISC-V: " Ahmad Fatoum
2022-12-12 16:42 ` [PATCH v2 3/3] pbl: define DEBUG globally when CONFIG_INITCALL_DEBUG=y Ahmad Fatoum
2022-12-14 10:25 ` Sascha Hauer
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