diff --git a/configs/crownbay_defconfig b/configs/crownbay_defconfig
index f3fb206..93f9216 100644
--- a/configs/crownbay_defconfig
+++ b/configs/crownbay_defconfig
@@ -2,7 +2,10 @@
 CONFIG_VENDOR_INTEL=y
 CONFIG_DEFAULT_DEVICE_TREE="crownbay"
 CONFIG_TARGET_CROWNBAY=y
+CONFIG_SMP=y
+CONFIG_MAX_CPUS=2
 CONFIG_GENERATE_PIRQ_TABLE=y
+CONFIG_CMD_CPU=y
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_SETEXPR is not set
@@ -11,6 +14,7 @@
 CONFIG_BOOTSTAGE_REPORT=y
 CONFIG_CMD_BOOTSTAGE=y
 CONFIG_OF_CONTROL=y
+CONFIG_CPU=y
 CONFIG_SPI_FLASH=y
 CONFIG_USE_PRIVATE_LIBGCC=y
 CONFIG_SYS_VSNPRINTF=y