Fix preboot message on TQM5200 after switching to hush parser.
diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h
index 717af86..be83b67 100644
--- a/include/configs/TQM5200.h
+++ b/include/configs/TQM5200.h
@@ -191,7 +191,7 @@
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#define CONFIG_PREBOOT "echo;" \
- "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+ "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
"echo"
#undef CONFIG_BOOTARGS