diff --git a/configs/crownbay_defconfig b/configs/crownbay_defconfig
index d7ee0fe..1923f89 100644
--- a/configs/crownbay_defconfig
+++ b/configs/crownbay_defconfig
@@ -12,6 +12,7 @@
 CONFIG_SMP=y
 CONFIG_GENERATE_PIRQ_TABLE=y
 CONFIG_GENERATE_MP_TABLE=y
+CONFIG_SEABIOS=y
 CONFIG_FIT=y
 CONFIG_SHOW_BOOT_PROGRESS=y
 CONFIG_USE_BOOTARGS=y