[U-Boot] [PATCH 12/15] New config variable CONFIG_PREMONITOR

[Pali Rohár]

 * if defined run env "premonitor" before Main Loop for Monitor Processing

Signed-off-by: Pali Rohár <pali.rohar at gmail.com>
---
 common/env_common.c |    3 +++
 common/main.c       |    4 ++++
 2 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/common/env_common.c b/common/env_common.c
index 8a71096..1ef8ecc 100644
--- a/common/env_common.c
+++ b/common/env_common.c
@@ -92,6 +92,9 @@ const uchar default_environment[] = {
 #ifdef	CONFIG_PREBOOT
 	"preboot="	CONFIG_PREBOOT			"\0"
 #endif
+#ifdef	CONFIG_PREMONITOR
+	"premonitor="	CONFIG_PREMONITOR		"\0"
+#endif
 #ifdef	CONFIG_ROOTPATH
 	"rootpath="	CONFIG_ROOTPATH			"\0"
 #endif
diff --git a/common/main.c b/common/main.c
index 503d6c4..e0c262c 100644
--- a/common/main.c
+++ b/common/main.c
@@ -427,6 +427,10 @@ void main_loop (void)
 	}
 #endif
 
+	s = getenv("premonitor");
+	if (s)
+		run_command2(s, 0);
+
 	/*
 	 * Main Loop for Monitor Command Processing
 	 */
-- 
1.7.5.4