diff --git a/openpower/configs/firestone_defconfig b/openpower/configs/firestone_defconfig
index fdfc0db..e744171 100644
--- a/openpower/configs/firestone_defconfig
+++ b/openpower/configs/firestone_defconfig
@@ -53,7 +53,7 @@
 BR2_HOSTBOOT_BINARY_SBEC_FILENAME="centaur_sbec_pad.img.ecc"
 BR2_HOSTBOOT_BINARY_WINK_FILENAME="p8.ref_image.hdr.bin.ecc"
 BR2_IMA_CATALOG_FILENAME="ima_catalog.bin"
-BR2_IMA_CATALOG_ECC_FILENAME="ima_catalog.bin.ecc"
+BR2_IMA_CATALOG_DTS="POWER8"
 BR2_OPENPOWER_TARGETING_BIN_FILENAME="FIRESTONE_HB.targeting.bin"
 BR2_OPENPOWER_TARGETING_ECC_FILENAME="FIRESTONE_HB.targeting.bin.ecc"
 BR2_PACKAGE_PETITBOOT=y