Fix printf() format problems with configurable prompts
U-Boot allows for configurable prompt strings using the
CONFIG_AUTOBOOT_PROMPT resp. CONFIG_MENUPROMPT definitions. So far,
the assumption was that any such user defined problts would contain
exactly one "%d" format specifier. But some boards did not.
To allow for flexible boot prompts without adding too complex code we
now allow to specify the whole list of printf() arguments in the user
definition. This is powerful, but requires a responsible user who
really understands what he is doing, as he needs to know for exanple
which variables are available in the respective context.
Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/include/configs/MVBLUE.h b/include/configs/MVBLUE.h
index d08d795..8e247af 100644
--- a/include/configs/MVBLUE.h
+++ b/include/configs/MVBLUE.h
@@ -59,17 +59,18 @@
#define CONFIG_CLOCKS_IN_MHZ 1
-#define CONFIG_BOARD_TYPES 1
+#define CONFIG_BOARD_TYPES 1
#define CONFIG_CONS_INDEX 1
#define CONFIG_BAUDRATE 115200
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-#define CONFIG_BOOTDELAY 3
+#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOT_RETRY_TIME -1
#define CONFIG_AUTOBOOT_KEYED
-#define CONFIG_AUTOBOOT_PROMPT "autoboot in %d seconds (stop with 's')...\n"
+#define CONFIG_AUTOBOOT_PROMPT \
+ "autoboot in %d seconds (stop with 's')...\n", bootdelay
#define CONFIG_AUTOBOOT_STOP_STR "s"
#define CONFIG_ZERO_BOOTDELAY_CHECK
#define CONFIG_RESET_TO_RETRY 60