diff --git a/poky/meta/classes/kernel-fitimage.bbclass
b/poky/meta/classes/kernel-fitimage.bbclass
index bb2f3c4cc..d4f9dddf2 100644
--- a/poky/meta/classes/kernel-fitimage.bbclass
+++ b/poky/meta/classes/kernel-fitimage.bbclass
@@ -51,13 +51,13 @@ python __anonymous () {
 UBOOT_MKIMAGE_DTCOPTS ??= ""

 # fitImage Hash Algo
-FIT_HASH_ALG ?= "sha256"
+FIT_HASH_ALG ?= "sha384"

 # fitImage Signature Algo
 FIT_SIGN_ALG ?= "rsa2048"

 # Generate keys for signing fitImage
-FIT_GENERATE_KEYS ?= "0"
+FIT_GENERATE_KEYS ?= "1"

 # Size of private key in number of bits
 FIT_SIGN_NUMBITS ?= "2048"