CONFIG_NR_DRAM_BANKS=2
CONFIG_TEGRA20=y
CONFIG_TARGET_VENTANA=y
-CONFIG_OF_SYSTEM_SETUP=y
CONFIG_SPL_TEXT_BASE=0x00108000
+CONFIG_OF_SYSTEM_SETUP=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="usb start"
CONFIG_SYS_PROMPT="Tegra20 (Ventana) # "
# CONFIG_CMD_IMI is not set
# CONFIG_CMD_FLASH is not set