s5pc110: sleep: use sleep 1

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/board/samsung/universal/universal.c b/board/samsung/universal/universal.c
index 14dcb88..ed709e5 100644 (file)
--- a/board/samsung/universal/universal.c
+++ b/board/samsung/universal/universal.c
@@ -976,7 +976,7 @@ static void into_charge_mode(void)
        exit_font();
 #endif
 
-       run_command("sleep", 0);
+       run_command("sleep 1", 0);
 }
 
 static void check_micro_usb(void)