diff --git a/configs/spear310_usbtty_defconfig b/configs/spear310_usbtty_defconfig
index fb23855..722c848 100644
--- a/configs/spear310_usbtty_defconfig
+++ b/configs/spear310_usbtty_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_ARCH_CPU_INIT=y
 CONFIG_TARGET_SPEAR310=y
 CONFIG_SYS_TEXT_BASE=0x00700000
 CONFIG_NR_DRAM_BANKS=1