diff --git a/configs/yellowstone_defconfig b/configs/yellowstone_defconfig
index 0b08b7d..525005a 100644
--- a/configs/yellowstone_defconfig
+++ b/configs/yellowstone_defconfig
@@ -20,6 +20,7 @@
 CONFIG_MAC_PARTITION=y
 CONFIG_DOS_PARTITION=y
 CONFIG_ISO_PARTITION=y
+CONFIG_MTD_NOR_FLASH=y
 # CONFIG_PCI_PNP is not set
 CONFIG_SYS_NS16550=y
 CONFIG_OF_LIBFDT=y