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Diffstat (limited to 'common/main.c')
-rw-r--r--common/main.c16
1 files changed, 15 insertions, 1 deletions
diff --git a/common/main.c b/common/main.c
index 592ce07..48bed95 100644
--- a/common/main.c
+++ b/common/main.c
@@ -30,6 +30,7 @@
#include <common.h>
#include <watchdog.h>
#include <command.h>
+#include <fdtdec.h>
#include <malloc.h>
#include <version.h>
#ifdef CONFIG_MODEM_SUPPORT
@@ -40,6 +41,10 @@
#include <hush.h>
#endif
+#ifdef CONFIG_OF_CONTROL
+#include <fdtdec.h>
+#endif
+
#include <post.h>
#include <linux/ctype.h>
#include <menu.h>
@@ -284,7 +289,10 @@ void main_loop (void)
int rc = 1;
int flag;
#endif
-
+#if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0) && \
+ defined(CONFIG_OF_CONTROL)
+ char *env;
+#endif
#if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0)
char *s;
int bootdelay;
@@ -380,6 +388,12 @@ void main_loop (void)
else
#endif /* CONFIG_BOOTCOUNT_LIMIT */
s = getenv ("bootcmd");
+#ifdef CONFIG_OF_CONTROL
+ /* Allow the fdt to override the boot command */
+ env = fdtdec_get_config_string(gd->fdt_blob, "bootcmd");
+ if (env)
+ s = env;
+#endif /* CONFIG_OF_CONTROL */
debug ("### main_loop: bootcmd=\"%s\"\n", s ? s : "<UNDEFINED>");