diff --git a/configs/ventana_defconfig b/configs/ventana_defconfig
index 1c8857e..4d9fe46 100644
--- a/configs/ventana_defconfig
+++ b/configs/ventana_defconfig
@@ -13,6 +13,7 @@
 CONFIG_OF_SYSTEM_SETUP=y
 CONFIG_USE_PREBOOT=y
 CONFIG_SYS_PROMPT="Tegra20 (Ventana) # "
+CONFIG_SYS_MAXARGS=64
 # CONFIG_CMD_IMI is not set
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_MMC=y