2 files changed, 5 insertions, 0 deletions

diff --git a/meta/classes/kernel-fitimage.bbclass b/meta/classes/kernel-fitimage.bbclass
index 7b16633f6f..983392c23a 100644
--- a/meta/classes/kernel-fitimage.bbclass
+++ b/meta/classes/kernel-fitimage.bbclass
@@ -346,6 +346,7 @@ fitimage_emit_section_config() {
 
         conf_csum="${FIT_HASH_ALG}"
         conf_sign_algo="${FIT_SIGN_ALG}"
+        conf_padding_algo="${FIT_PAD_ALG}"
         if [ "${UBOOT_SIGN_ENABLE}" = "1" ] ; then
                 conf_sign_keyname="${UBOOT_SIGN_KEYNAME}"
         fi
@@ -465,6 +466,7 @@ EOF
                         signature-1 {
                                 algo = "$conf_csum,$conf_sign_algo";
                                 key-name-hint = "$conf_sign_keyname";
+                                padding = "$conf_padding_algo";
                                 $sign_line
                         };
 EOF
diff --git a/meta/classes/uboot-sign.bbclass b/meta/classes/uboot-sign.bbclass
index 31ffe1f472..eecdec9160 100644
--- a/meta/classes/uboot-sign.bbclass
+++ b/meta/classes/uboot-sign.bbclass
@@ -73,6 +73,9 @@ UBOOT_FIT_HASH_ALG ?= "sha256"
 FIT_SIGN_ALG ?= "rsa2048"
 UBOOT_FIT_SIGN_ALG ?= "rsa2048"
 
+# Kernel / U-Boot fitImage Padding Algo
+FIT_PAD_ALG ?= "pkcs-1.5"
+
 # Generate keys for signing Kernel / U-Boot fitImage
 FIT_GENERATE_KEYS ?= "0"
 UBOOT_FIT_GENERATE_KEYS ?= "0"